19957136400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1907}}^1$

素因数の和:1973

約数の個数: 600

約数和(自身を含む): 79871093280

約数和(自身を除く): 59913956880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 27, 30, 34, 36, 38, 40, 45, 48, 50, 51, 54, 57, 60, 68, 72, 75, 76, 80, 81, 85, 90, 95, 100, 102, 108, 114, 120, 135, 136, 144, 150, 152, 153, 162, 170, 171, 180, 190, 200, 204, 216, 225, 228, 240, 255, 270, 272, 285, 300, 304, 306, 323, 324, 340, 342, 360, 380, 400, 405, 408, 425, 432, 450, 456, 459, 475, 510, 513, 540, 570, 600, 612, 646, 648, 675, 680, 684, 720, 760, 765, 810, 816, 850, 855, 900, 912, 918, 950, 969, 1020, 1026, 1080, 1140, 1200, 1224, 1275, 1292, 1296, 1350, 1360, 1368, 1377, 1425, 1520, 1530, 1539, 1615, 1620, 1700, 1710, 1800, 1836, 1900, 1907, 1938, 2025, 2040, 2052, 2160, 2280, 2295, 2448, 2550, 2565, 2584, 2700, 2736, 2754, 2850, 2907, 3060, 3078, 3230, 3240, 3400, 3420, 3600, 3672, 3800, 3814, 3825, 3876, 4050, 4080, 4104, 4275, 4560, 4590, 4845, 5100, 5130, 5168, 5400, 5508, 5700, 5721, 5814, 6120, 6156, 6460, 6480, 6800, 6840, 6885, 7344, 7600, 7628, 7650, 7695, 7752, 8075, 8100, 8208, 8550, 8721, 9180, 9535, 9690, 10200, 10260, 10800, 11016, 11400, 11442, 11475, 11628, 12240, 12312, 12825, 12920, 13680, 13770, 14535, 15256, 15300, 15390, 15504, 16150, 16200, 17100, 17163, 17442, 18360, 19070, 19380, 20400, 20520, 22032, 22800, 22884, 22950, 23256, 24225, 24624, 25650, 25840, 26163, 27540, 28605, 29070, 30512, 30600, 30780, 32300, 32400, 32419, 34200, 34326, 34425, 34884, 36233, 36720, 38140, 38475, 38760, 41040, 43605, 45768, 45900, 46512, 47675, 48450, 51300, 51489, 52326, 55080, 57210, 58140, 61200, 61560, 64600, 64838, 68400, 68652, 68850, 69768, 72466, 72675, 76280, 76950, 77520, 85815, 87210, 91536, 91800, 95350, 96900, 97257, 102600, 102978, 104652, 108699, 110160, 114420, 116280, 123120, 129200, 129676, 130815, 137304, 137700, 139536, 143025, 144932, 145350, 152560, 153900, 154467, 162095, 171630, 174420, 181165, 183600, 190700, 193800, 194514, 205200, 205956, 209304, 217398, 218025, 228840, 232560, 257445, 259352, 261630, 274608, 275400, 286050, 289864, 290700, 291771, 307800, 308934, 324190, 326097, 343260, 348840, 362330, 381400, 387600, 389028, 411912, 418608, 429075, 434796, 436050, 457680, 486285, 514890, 518704, 523260, 543495, 550800, 572100, 579728, 581400, 583542, 615600, 615961, 617868, 648380, 652194, 654075, 686520, 697680, 724660, 762800, 772335, 778056, 810475, 823824, 858150, 869592, 872100, 875313, 905825, 972570, 978291, 1029780, 1046520, 1086990, 1144200, 1162800, 1167084, 1231922, 1235736, 1287225, 1296760, 1304388, 1308150, 1373040, 1449320, 1458855, 1544670, 1556112, 1620950, 1630485, 1716300, 1739184, 1744200, 1750626, 1811650, 1847883, 1945140, 1956582, 2059560, 2093040, 2173980, 2288400, 2334168, 2431425, 2463844, 2471472, 2574450, 2593520, 2608776, 2616300, 2625939, 2717475, 2898640, 2917710, 2934873, 3079805, 3089340, 3241900, 3260970, 3432600, 3488400, 3501252, 3623300, 3695766, 3861675, 3890280, 3913164, 4119120, 4347960, 4376565, 4668336, 4862850, 4891455, 4927688, 5148900, 5217552, 5232600, 5251878, 5434950, 5543649, 5835420, 5869746, 6159610, 6178680, 6483800, 6521940, 6865200, 7002504, 7246600, 7294275, 7391532, 7723350, 7780560, 7826328, 8152425, 8695920, 8753130, 9239415, 9725700, 9782910, 9855376, 10297800, 10465200, 10503756, 10869900, 11087298, 11670840, 11739492, 12319220, 12357360, 12967600, 13043880, 13129695, 14005008, 14493200, 14588550, 14674365, 14783064, 15399025, 15446700, 15652656, 16304850, 16630947, 17506260, 18478830, 19451400, 19565820, 20595600, 21007512, 21739800, 21882825, 22174596, 23341680, 23478984, 24457275, 24638440, 26087760, 26259390, 27718245, 29177100, 29348730, 29566128, 30798050, 30893400, 32609700, 33261894, 35012520, 36957660, 38902800, 39131640, 42015024, 43479600, 43765650, 44349192, 46197075, 46957968, 48914550, 49276880, 49892841, 52518780, 55436490, 58354200, 58697460, 61596100, 61786800, 65219400, 65648475, 66523788, 70025040, 73371825, 73915320, 78263280, 83154735, 87531300, 88698384, 92394150, 97829100, 99785682, 105037560, 110872980, 116708400, 117394920, 123192200, 130438800, 131296950, 133047576, 138591225, 146743650, 147830640, 166309470, 175062600, 184788300, 195658200, 199571364, 210075120, 221745960, 234789840, 246384400, 249464205, 262593900, 266095152, 277182450, 293487300, 332618940, 350125200, 369576600, 391316400, 399142728, 415773675, 443491920, 498928410, 525187800, 554364900, 586974600, 665237880, 739153200, 798285456, 831547350, 997856820, 1050375600, 1108729800, 1173949200, 1247321025, 1330475760, 1663094700, 1995713640, 2217459600, 2494642050, 3326189400, 3991427280, 4989284100, 6652378800, 9978568200, 19957136400]

約数ペア:

[(1, 19957136400), (2, 9978568200), (3, 6652378800), (4, 4989284100), (5, 3991427280), (6, 3326189400), (8, 2494642050), (9, 2217459600), (10, 1995713640), (12, 1663094700), (15, 1330475760), (16, 1247321025), (17, 1173949200), (18, 1108729800), (19, 1050375600), (20, 997856820), (24, 831547350), (25, 798285456), (27, 739153200), (30, 665237880), (34, 586974600), (36, 554364900), (38, 525187800), (40, 498928410), (45, 443491920), (48, 415773675), (50, 399142728), (51, 391316400), (54, 369576600), (57, 350125200), (60, 332618940), (68, 293487300), (72, 277182450), (75, 266095152), (76, 262593900), (80, 249464205), (81, 246384400), (85, 234789840), (90, 221745960), (95, 210075120), (100, 199571364), (102, 195658200), (108, 184788300), (114, 175062600), (120, 166309470), (135, 147830640), (136, 146743650), (144, 138591225), (150, 133047576), (152, 131296950), (153, 130438800), (162, 123192200), (170, 117394920), (171, 116708400), (180, 110872980), (190, 105037560), (200, 99785682), (204, 97829100), (216, 92394150), (225, 88698384), (228, 87531300), (240, 83154735), (255, 78263280), (270, 73915320), (272, 73371825), (285, 70025040), (300, 66523788), (304, 65648475), (306, 65219400), (323, 61786800), (324, 61596100), (340, 58697460), (342, 58354200), (360, 55436490), (380, 52518780), (400, 49892841), (405, 49276880), (408, 48914550), (425, 46957968), (432, 46197075), (450, 44349192), (456, 43765650), (459, 43479600), (475, 42015024), (510, 39131640), (513, 38902800), (540, 36957660), (570, 35012520), (600, 33261894), (612, 32609700), (646, 30893400), (648, 30798050), (675, 29566128), (680, 29348730), (684, 29177100), (720, 27718245), (760, 26259390), (765, 26087760), (810, 24638440), (816, 24457275), (850, 23478984), (855, 23341680), (900, 22174596), (912, 21882825), (918, 21739800), (950, 21007512), (969, 20595600), (1020, 19565820), (1026, 19451400), (1080, 18478830), (1140, 17506260), (1200, 16630947), (1224, 16304850), (1275, 15652656), (1292, 15446700), (1296, 15399025), (1350, 14783064), (1360, 14674365), (1368, 14588550), (1377, 14493200), (1425, 14005008), (1520, 13129695), (1530, 13043880), (1539, 12967600), (1615, 12357360), (1620, 12319220), (1700, 11739492), (1710, 11670840), (1800, 11087298), (1836, 10869900), (1900, 10503756), (1907, 10465200), (1938, 10297800), (2025, 9855376), (2040, 9782910), (2052, 9725700), (2160, 9239415), (2280, 8753130), (2295, 8695920), (2448, 8152425), (2550, 7826328), (2565, 7780560), (2584, 7723350), (2700, 7391532), (2736, 7294275), (2754, 7246600), (2850, 7002504), (2907, 6865200), (3060, 6521940), (3078, 6483800), (3230, 6178680), (3240, 6159610), (3400, 5869746), (3420, 5835420), (3600, 5543649), (3672, 5434950), (3800, 5251878), (3814, 5232600), (3825, 5217552), (3876, 5148900), (4050, 4927688), (4080, 4891455), (4104, 4862850), (4275, 4668336), (4560, 4376565), (4590, 4347960), (4845, 4119120), (5100, 3913164), (5130, 3890280), (5168, 3861675), (5400, 3695766), (5508, 3623300), (5700, 3501252), (5721, 3488400), (5814, 3432600), (6120, 3260970), (6156, 3241900), (6460, 3089340), (6480, 3079805), (6800, 2934873), (6840, 2917710), (6885, 2898640), (7344, 2717475), (7600, 2625939), (7628, 2616300), (7650, 2608776), (7695, 2593520), (7752, 2574450), (8075, 2471472), (8100, 2463844), (8208, 2431425), (8550, 2334168), (8721, 2288400), (9180, 2173980), (9535, 2093040), (9690, 2059560), (10200, 1956582), (10260, 1945140), (10800, 1847883), (11016, 1811650), (11400, 1750626), (11442, 1744200), (11475, 1739184), (11628, 1716300), (12240, 1630485), (12312, 1620950), (12825, 1556112), (12920, 1544670), (13680, 1458855), (13770, 1449320), (14535, 1373040), (15256, 1308150), (15300, 1304388), (15390, 1296760), (15504, 1287225), (16150, 1235736), (16200, 1231922), (17100, 1167084), (17163, 1162800), (17442, 1144200), (18360, 1086990), (19070, 1046520), (19380, 1029780), (20400, 978291), (20520, 972570), (22032, 905825), (22800, 875313), (22884, 872100), (22950, 869592), (23256, 858150), (24225, 823824), (24624, 810475), (25650, 778056), (25840, 772335), (26163, 762800), (27540, 724660), (28605, 697680), (29070, 686520), (30512, 654075), (30600, 652194), (30780, 648380), (32300, 617868), (32400, 615961), (32419, 615600), (34200, 583542), (34326, 581400), (34425, 579728), (34884, 572100), (36233, 550800), (36720, 543495), (38140, 523260), (38475, 518704), (38760, 514890), (41040, 486285), (43605, 457680), (45768, 436050), (45900, 434796), (46512, 429075), (47675, 418608), (48450, 411912), (51300, 389028), (51489, 387600), (52326, 381400), (55080, 362330), (57210, 348840), (58140, 343260), (61200, 326097), (61560, 324190), (64600, 308934), (64838, 307800), (68400, 291771), (68652, 290700), (68850, 289864), (69768, 286050), (72466, 275400), (72675, 274608), (76280, 261630), (76950, 259352), (77520, 257445), (85815, 232560), (87210, 228840), (91536, 218025), (91800, 217398), (95350, 209304), (96900, 205956), (97257, 205200), (102600, 194514), (102978, 193800), (104652, 190700), (108699, 183600), (110160, 181165), (114420, 174420), (116280, 171630), (123120, 162095), (129200, 154467), (129676, 153900), (130815, 152560), (137304, 145350), (137700, 144932), (139536, 143025)]