19980698400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:518

約数の個数: 864

約数和(自身を含む): 83302324560

約数和(自身を除く): 63321626160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 29, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 58, 60, 65, 68, 72, 75, 78, 80, 85, 87, 90, 96, 100, 102, 104, 116, 117, 120, 130, 136, 144, 145, 150, 153, 156, 160, 170, 174, 180, 195, 200, 204, 208, 221, 225, 232, 234, 240, 255, 260, 261, 272, 288, 290, 300, 306, 312, 325, 340, 348, 360, 377, 390, 400, 408, 416, 425, 433, 435, 442, 450, 464, 468, 480, 493, 510, 520, 522, 544, 580, 585, 600, 612, 624, 650, 663, 680, 696, 720, 725, 754, 765, 780, 800, 816, 850, 866, 870, 884, 900, 928, 936, 975, 986, 1020, 1040, 1044, 1105, 1131, 1160, 1170, 1200, 1224, 1248, 1275, 1299, 1300, 1305, 1326, 1360, 1392, 1440, 1450, 1479, 1508, 1530, 1560, 1632, 1700, 1732, 1740, 1768, 1800, 1872, 1885, 1950, 1972, 1989, 2040, 2080, 2088, 2165, 2175, 2210, 2262, 2320, 2340, 2400, 2448, 2465, 2550, 2598, 2600, 2610, 2652, 2720, 2784, 2900, 2925, 2958, 3016, 3060, 3120, 3315, 3393, 3400, 3464, 3480, 3536, 3600, 3744, 3770, 3825, 3897, 3900, 3944, 3978, 4080, 4176, 4330, 4350, 4420, 4437, 4524, 4640, 4680, 4896, 4930, 5100, 5196, 5200, 5220, 5304, 5525, 5629, 5655, 5800, 5850, 5916, 6032, 6120, 6240, 6409, 6495, 6525, 6630, 6786, 6800, 6928, 6960, 7072, 7200, 7361, 7395, 7540, 7650, 7794, 7800, 7888, 7956, 8160, 8352, 8660, 8700, 8840, 8874, 9048, 9360, 9425, 9860, 9945, 10200, 10392, 10400, 10440, 10608, 10825, 11050, 11258, 11310, 11600, 11700, 11832, 12064, 12240, 12325, 12557, 12818, 12990, 13050, 13260, 13572, 13600, 13856, 13920, 14722, 14790, 15080, 15300, 15588, 15600, 15776, 15912, 16575, 16887, 16965, 17320, 17400, 17680, 17748, 18096, 18720, 18850, 19227, 19485, 19720, 19890, 20400, 20784, 20880, 21216, 21650, 22083, 22100, 22185, 22516, 22620, 23200, 23400, 23664, 24480, 24650, 25114, 25636, 25980, 26100, 26520, 27144, 28145, 28275, 29444, 29580, 30160, 30600, 31176, 31200, 31824, 32045, 32475, 33150, 33774, 33930, 34640, 34800, 35360, 35496, 36192, 36805, 36975, 37671, 37700, 38454, 38970, 39440, 39780, 40800, 41568, 41760, 43300, 44166, 44200, 44370, 45032, 45240, 46800, 47328, 49300, 49725, 50228, 50661, 51272, 51960, 52200, 53040, 54288, 56290, 56550, 57681, 58888, 59160, 60320, 61200, 62352, 62785, 63648, 64090, 64950, 66249, 66300, 67548, 67860, 69280, 69600, 70992, 73610, 73950, 75342, 75400, 76908, 77940, 78880, 79560, 84435, 84825, 86600, 88332, 88400, 88740, 90064, 90480, 93600, 95693, 96135, 97425, 98600, 99450, 100456, 101322, 102544, 103920, 104400, 106080, 108576, 110415, 110925, 112580, 113013, 113100, 115362, 117776, 118320, 122400, 124704, 125570, 128180, 129900, 132498, 132600, 135096, 135720, 140725, 141984, 147220, 147900, 150684, 150800, 153816, 155880, 159120, 160225, 163241, 168870, 169650, 173200, 176664, 176800, 177480, 180128, 180960, 184025, 188355, 191386, 192270, 194850, 197200, 198900, 200912, 202644, 205088, 207840, 208800, 213469, 220830, 221850, 225160, 226026, 226200, 230724, 235552, 236640, 251140, 253305, 256360, 259800, 264996, 265200, 270192, 271440, 281450, 287079, 288405, 294440, 295800, 301368, 301600, 307632, 311760, 313925, 318240, 320450, 326482, 331245, 337740, 339300, 346400, 353328, 354960, 368050, 376710, 382772, 384540, 389700, 394400, 397800, 401824, 405288, 422175, 426938, 441660, 443700, 450320, 452052, 452400, 461448, 478465, 480675, 489723, 502280, 506610, 512720, 519600, 529992, 530400, 540384, 542880, 552075, 562900, 565065, 574158, 576810, 588880, 591600, 602736, 615264, 623520, 627850, 640407, 640900, 652964, 662490, 675480, 678600, 706656, 709920, 736100, 753420, 765544, 769080, 779400, 795600, 810576, 816205, 844350, 853876, 861237, 883320, 887400, 900640, 904104, 904800, 922896, 941775, 956930, 961350, 979446, 1004560, 1013220, 1025440, 1039200, 1059984, 1067345, 1104150, 1125800, 1130130, 1148316, 1153620, 1177760, 1183200, 1205472, 1255700, 1266525, 1280814, 1281800, 1305928, 1324980, 1350960, 1357200, 1435395, 1442025, 1469169, 1472200, 1506840, 1531088, 1538160, 1558800, 1591200, 1621152, 1632410, 1656225, 1688700, 1707752, 1722474, 1766640, 1774800, 1808208, 1845792, 1883550, 1913860, 1921221, 1922700, 1958892, 2009120, 2026440, 2119968, 2134690, 2208300, 2251600, 2260260, 2296632, 2307240, 2392325, 2448615, 2511400, 2533050, 2561628, 2563600, 2611856, 2649960, 2701920, 2714400, 2775097, 2825325, 2870790, 2884050, 2938338, 2944400, 3013680, 3062176, 3076320, 3117600, 3202035, 3264820, 3312450, 3377400, 3415504, 3444948, 3533280, 3549600, 3616416, 3767100, 3827720, 3842442, 3845400, 3917784, 4052880, 4081025, 4269380, 4306185, 4416600, 4503200, 4520520, 4593264, 4614480, 4784650, 4897230, 5022800, 5066100, 5123256, 5127200, 5223712, 5299920, 5336725, 5550194, 5650650, 5741580, 5768100, 5876676, 5888800, 6027360, 6404070, 6529640, 6624900, 6754800, 6831008, 6889896, 7176975, 7345845, 7534200, 7655440, 7684884, 7690800, 7835568, 8105760, 8162050, 8325291, 8538760, 8612370, 8833200, 9041040, 9186528, 9228960, 9569300, 9606105, 9794460, 10045600, 10132200, 10246512, 10599840, 10673450, 11100388, 11301300, 11483160, 11536200, 11753352, 12243075, 12808140, 13059280, 13249800, 13509600, 13779792, 13875485, 14353950, 14691690, 15068400, 15310880, 15369768, 15381600, 15671136, 16010175, 16324100, 16650582, 17077520, 17224740, 17666400, 18082080, 19138600, 19212210, 19588920, 20264400, 20493024, 21346900, 21530925, 22200776, 22602600, 22966320, 23072400, 23506704, 24486150, 24975873, 25616280, 26118560, 26499600, 27559584, 27750970, 28707900, 29383380, 30136800, 30739536, 32020350, 32648200, 33301164, 34155040, 34449480, 36729225, 38277200, 38424420, 39177840, 40528800, 41626455, 42693800, 43061850, 44401552, 45205200, 45932640, 46144800, 47013408, 48030525, 48972300, 49951746, 51232560, 52999200, 55501940, 57415800, 58766760, 61479072, 64040700, 65296400, 66602328, 68898960, 69377425, 73458450, 76554400, 76848840, 78355680, 83252910, 85387600, 86123700, 88803104, 90410400, 96061050, 97944600, 99903492, 102465120, 111003880, 114831600, 117533520, 124879365, 128081400, 130592800, 133204656, 137797920, 138754850, 146916900, 153697680, 166505820, 170775200, 172247400, 192122100, 195889200, 199806984, 208132275, 222007760, 229663200, 235067040, 249758730, 256162800, 266409312, 277509700, 293833800, 307395360, 333011640, 344494800, 384244200, 391778400, 399613968, 416264550, 444015520, 499517460, 512325600, 555019400, 587667600, 624396825, 666023280, 688989600, 768488400, 799227936, 832529100, 999034920, 1110038800, 1175335200, 1248793650, 1332046560, 1536976800, 1665058200, 1998069840, 2220077600, 2497587300, 3330116400, 3996139680, 4995174600, 6660232800, 9990349200, 19980698400]

約数ペア:

[(1, 19980698400), (2, 9990349200), (3, 6660232800), (4, 4995174600), (5, 3996139680), (6, 3330116400), (8, 2497587300), (9, 2220077600), (10, 1998069840), (12, 1665058200), (13, 1536976800), (15, 1332046560), (16, 1248793650), (17, 1175335200), (18, 1110038800), (20, 999034920), (24, 832529100), (25, 799227936), (26, 768488400), (29, 688989600), (30, 666023280), (32, 624396825), (34, 587667600), (36, 555019400), (39, 512325600), (40, 499517460), (45, 444015520), (48, 416264550), (50, 399613968), (51, 391778400), (52, 384244200), (58, 344494800), (60, 333011640), (65, 307395360), (68, 293833800), (72, 277509700), (75, 266409312), (78, 256162800), (80, 249758730), (85, 235067040), (87, 229663200), (90, 222007760), (96, 208132275), (100, 199806984), (102, 195889200), (104, 192122100), (116, 172247400), (117, 170775200), (120, 166505820), (130, 153697680), (136, 146916900), (144, 138754850), (145, 137797920), (150, 133204656), (153, 130592800), (156, 128081400), (160, 124879365), (170, 117533520), (174, 114831600), (180, 111003880), (195, 102465120), (200, 99903492), (204, 97944600), (208, 96061050), (221, 90410400), (225, 88803104), (232, 86123700), (234, 85387600), (240, 83252910), (255, 78355680), (260, 76848840), (261, 76554400), (272, 73458450), (288, 69377425), (290, 68898960), (300, 66602328), (306, 65296400), (312, 64040700), (325, 61479072), (340, 58766760), (348, 57415800), (360, 55501940), (377, 52999200), (390, 51232560), (400, 49951746), (408, 48972300), (416, 48030525), (425, 47013408), (433, 46144800), (435, 45932640), (442, 45205200), (450, 44401552), (464, 43061850), (468, 42693800), (480, 41626455), (493, 40528800), (510, 39177840), (520, 38424420), (522, 38277200), (544, 36729225), (580, 34449480), (585, 34155040), (600, 33301164), (612, 32648200), (624, 32020350), (650, 30739536), (663, 30136800), (680, 29383380), (696, 28707900), (720, 27750970), (725, 27559584), (754, 26499600), (765, 26118560), (780, 25616280), (800, 24975873), (816, 24486150), (850, 23506704), (866, 23072400), (870, 22966320), (884, 22602600), (900, 22200776), (928, 21530925), (936, 21346900), (975, 20493024), (986, 20264400), (1020, 19588920), (1040, 19212210), (1044, 19138600), (1105, 18082080), (1131, 17666400), (1160, 17224740), (1170, 17077520), (1200, 16650582), (1224, 16324100), (1248, 16010175), (1275, 15671136), (1299, 15381600), (1300, 15369768), (1305, 15310880), (1326, 15068400), (1360, 14691690), (1392, 14353950), (1440, 13875485), (1450, 13779792), (1479, 13509600), (1508, 13249800), (1530, 13059280), (1560, 12808140), (1632, 12243075), (1700, 11753352), (1732, 11536200), (1740, 11483160), (1768, 11301300), (1800, 11100388), (1872, 10673450), (1885, 10599840), (1950, 10246512), (1972, 10132200), (1989, 10045600), (2040, 9794460), (2080, 9606105), (2088, 9569300), (2165, 9228960), (2175, 9186528), (2210, 9041040), (2262, 8833200), (2320, 8612370), (2340, 8538760), (2400, 8325291), (2448, 8162050), (2465, 8105760), (2550, 7835568), (2598, 7690800), (2600, 7684884), (2610, 7655440), (2652, 7534200), (2720, 7345845), (2784, 7176975), (2900, 6889896), (2925, 6831008), (2958, 6754800), (3016, 6624900), (3060, 6529640), (3120, 6404070), (3315, 6027360), (3393, 5888800), (3400, 5876676), (3464, 5768100), (3480, 5741580), (3536, 5650650), (3600, 5550194), (3744, 5336725), (3770, 5299920), (3825, 5223712), (3897, 5127200), (3900, 5123256), (3944, 5066100), (3978, 5022800), (4080, 4897230), (4176, 4784650), (4330, 4614480), (4350, 4593264), (4420, 4520520), (4437, 4503200), (4524, 4416600), (4640, 4306185), (4680, 4269380), (4896, 4081025), (4930, 4052880), (5100, 3917784), (5196, 3845400), (5200, 3842442), (5220, 3827720), (5304, 3767100), (5525, 3616416), (5629, 3549600), (5655, 3533280), (5800, 3444948), (5850, 3415504), (5916, 3377400), (6032, 3312450), (6120, 3264820), (6240, 3202035), (6409, 3117600), (6495, 3076320), (6525, 3062176), (6630, 3013680), (6786, 2944400), (6800, 2938338), (6928, 2884050), (6960, 2870790), (7072, 2825325), (7200, 2775097), (7361, 2714400), (7395, 2701920), (7540, 2649960), (7650, 2611856), (7794, 2563600), (7800, 2561628), (7888, 2533050), (7956, 2511400), (8160, 2448615), (8352, 2392325), (8660, 2307240), (8700, 2296632), (8840, 2260260), (8874, 2251600), (9048, 2208300), (9360, 2134690), (9425, 2119968), (9860, 2026440), (9945, 2009120), (10200, 1958892), (10392, 1922700), (10400, 1921221), (10440, 1913860), (10608, 1883550), (10825, 1845792), (11050, 1808208), (11258, 1774800), (11310, 1766640), (11600, 1722474), (11700, 1707752), (11832, 1688700), (12064, 1656225), (12240, 1632410), (12325, 1621152), (12557, 1591200), (12818, 1558800), (12990, 1538160), (13050, 1531088), (13260, 1506840), (13572, 1472200), (13600, 1469169), (13856, 1442025), (13920, 1435395), (14722, 1357200), (14790, 1350960), (15080, 1324980), (15300, 1305928), (15588, 1281800), (15600, 1280814), (15776, 1266525), (15912, 1255700), (16575, 1205472), (16887, 1183200), (16965, 1177760), (17320, 1153620), (17400, 1148316), (17680, 1130130), (17748, 1125800), (18096, 1104150), (18720, 1067345), (18850, 1059984), (19227, 1039200), (19485, 1025440), (19720, 1013220), (19890, 1004560), (20400, 979446), (20784, 961350), (20880, 956930), (21216, 941775), (21650, 922896), (22083, 904800), (22100, 904104), (22185, 900640), (22516, 887400), (22620, 883320), (23200, 861237), (23400, 853876), (23664, 844350), (24480, 816205), (24650, 810576), (25114, 795600), (25636, 779400), (25980, 769080), (26100, 765544), (26520, 753420), (27144, 736100), (28145, 709920), (28275, 706656), (29444, 678600), (29580, 675480), (30160, 662490), (30600, 652964), (31176, 640900), (31200, 640407), (31824, 627850), (32045, 623520), (32475, 615264), (33150, 602736), (33774, 591600), (33930, 588880), (34640, 576810), (34800, 574158), (35360, 565065), (35496, 562900), (36192, 552075), (36805, 542880), (36975, 540384), (37671, 530400), (37700, 529992), (38454, 519600), (38970, 512720), (39440, 506610), (39780, 502280), (40800, 489723), (41568, 480675), (41760, 478465), (43300, 461448), (44166, 452400), (44200, 452052), (44370, 450320), (45032, 443700), (45240, 441660), (46800, 426938), (47328, 422175), (49300, 405288), (49725, 401824), (50228, 397800), (50661, 394400), (51272, 389700), (51960, 384540), (52200, 382772), (53040, 376710), (54288, 368050), (56290, 354960), (56550, 353328), (57681, 346400), (58888, 339300), (59160, 337740), (60320, 331245), (61200, 326482), (62352, 320450), (62785, 318240), (63648, 313925), (64090, 311760), (64950, 307632), (66249, 301600), (66300, 301368), (67548, 295800), (67860, 294440), (69280, 288405), (69600, 287079), (70992, 281450), (73610, 271440), (73950, 270192), (75342, 265200), (75400, 264996), (76908, 259800), (77940, 256360), (78880, 253305), (79560, 251140), (84435, 236640), (84825, 235552), (86600, 230724), (88332, 226200), (88400, 226026), (88740, 225160), (90064, 221850), (90480, 220830), (93600, 213469), (95693, 208800), (96135, 207840), (97425, 205088), (98600, 202644), (99450, 200912), (100456, 198900), (101322, 197200), (102544, 194850), (103920, 192270), (104400, 191386), (106080, 188355), (108576, 184025), (110415, 180960), (110925, 180128), (112580, 177480), (113013, 176800), (113100, 176664), (115362, 173200), (117776, 169650), (118320, 168870), (122400, 163241), (124704, 160225), (125570, 159120), (128180, 155880), (129900, 153816), (132498, 150800), (132600, 150684), (135096, 147900), (135720, 147220), (140725, 141984)]