19901154000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 960

約数和(自身を含む): 82986688512

約数和(自身を除く): 63085534512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 41, 42, 48, 49, 50, 52, 56, 60, 65, 70, 75, 78, 80, 82, 84, 91, 98, 100, 104, 105, 112, 120, 123, 125, 127, 130, 140, 147, 150, 156, 164, 168, 175, 182, 195, 196, 200, 205, 208, 210, 240, 245, 246, 250, 254, 260, 273, 280, 287, 294, 300, 312, 325, 328, 336, 350, 364, 375, 381, 390, 392, 400, 410, 420, 455, 490, 492, 500, 508, 520, 525, 533, 546, 560, 574, 588, 600, 615, 624, 635, 637, 650, 656, 700, 728, 735, 750, 762, 780, 784, 820, 840, 861, 875, 889, 910, 975, 980, 984, 1000, 1016, 1025, 1040, 1050, 1066, 1092, 1148, 1176, 1200, 1225, 1230, 1270, 1274, 1300, 1365, 1400, 1435, 1456, 1470, 1500, 1524, 1560, 1599, 1625, 1640, 1651, 1680, 1722, 1750, 1778, 1820, 1905, 1911, 1950, 1960, 1968, 2000, 2009, 2032, 2050, 2100, 2132, 2184, 2275, 2296, 2352, 2450, 2460, 2540, 2548, 2600, 2625, 2665, 2667, 2730, 2800, 2870, 2940, 3000, 3048, 3075, 3120, 3175, 3185, 3198, 3250, 3280, 3302, 3444, 3500, 3556, 3640, 3675, 3731, 3810, 3822, 3900, 3920, 4018, 4100, 4200, 4264, 4305, 4368, 4445, 4550, 4592, 4875, 4900, 4920, 4953, 5080, 5096, 5125, 5200, 5207, 5250, 5330, 5334, 5460, 5740, 5880, 6000, 6027, 6096, 6125, 6150, 6223, 6350, 6370, 6396, 6500, 6604, 6825, 6888, 7000, 7112, 7175, 7280, 7350, 7462, 7620, 7644, 7800, 7995, 8036, 8200, 8255, 8400, 8528, 8610, 8890, 9100, 9525, 9555, 9750, 9800, 9840, 9906, 10045, 10160, 10192, 10250, 10414, 10500, 10660, 10668, 10920, 11193, 11375, 11480, 11557, 11760, 12054, 12250, 12300, 12446, 12700, 12740, 12792, 13000, 13208, 13325, 13335, 13650, 13776, 14000, 14224, 14350, 14700, 14924, 15240, 15288, 15375, 15600, 15621, 15875, 15925, 15990, 16072, 16400, 16510, 17220, 17780, 18200, 18375, 18655, 18669, 19050, 19110, 19500, 19600, 19812, 20090, 20500, 20828, 21000, 21320, 21336, 21525, 21840, 22225, 22386, 22750, 22960, 23114, 24108, 24500, 24600, 24765, 24892, 25400, 25480, 25584, 26000, 26035, 26117, 26416, 26650, 26670, 27300, 28700, 29400, 29848, 30135, 30480, 30576, 30750, 31115, 31242, 31750, 31850, 31980, 32144, 33020, 34125, 34440, 34671, 35560, 35875, 36400, 36449, 36750, 37310, 37338, 38100, 38220, 39000, 39624, 39975, 40180, 41000, 41275, 41656, 42000, 42640, 42672, 43050, 44450, 44772, 45500, 46228, 47625, 47775, 48216, 49000, 49200, 49530, 49784, 50225, 50800, 50960, 52070, 52234, 53300, 53340, 54600, 55965, 57400, 57785, 58800, 59696, 60270, 61500, 62230, 62484, 63500, 63700, 63960, 66040, 66625, 66675, 67691, 68250, 68880, 69342, 71120, 71750, 72898, 73500, 74620, 74676, 76200, 76440, 78000, 78105, 78351, 79248, 79625, 79950, 80360, 80899, 82000, 82550, 83312, 86100, 88900, 89544, 91000, 92456, 93275, 93345, 95250, 95550, 96432, 98000, 99060, 99568, 100450, 104140, 104468, 106600, 106680, 107625, 109200, 109347, 111125, 111930, 114800, 115570, 120540, 123000, 123825, 124460, 124968, 127000, 127400, 127920, 130175, 130585, 132080, 133250, 133350, 135382, 136500, 138684, 143500, 145796, 147000, 149240, 149352, 150675, 152400, 152880, 155575, 156210, 156702, 159250, 159900, 160720, 161798, 165100, 172200, 173355, 177800, 179088, 182000, 182245, 184912, 186550, 186690, 190500, 191100, 198120, 199875, 200900, 203073, 206375, 208280, 208936, 213200, 213360, 215250, 218694, 222250, 223860, 231140, 238875, 241080, 242697, 246000, 247650, 248920, 249936, 251125, 254000, 254800, 255143, 260350, 261170, 266500, 266700, 270764, 273000, 277368, 279825, 287000, 288925, 291592, 294000, 298480, 298704, 301350, 311150, 312420, 313404, 318500, 319800, 323596, 330200, 333375, 338455, 344400, 346710, 355600, 364490, 373100, 373380, 381000, 382200, 390525, 391755, 396240, 399750, 401800, 404495, 406146, 412750, 416560, 417872, 430500, 437388, 444500, 447720, 462280, 466375, 466725, 473837, 477750, 482160, 485394, 495300, 497840, 502250, 510286, 520700, 522340, 533000, 533400, 541528, 546000, 546735, 554736, 559650, 574000, 577850, 583184, 602700, 619125, 622300, 624840, 626808, 637000, 639600, 647192, 650875, 652925, 660400, 666750, 676910, 693420, 728980, 746200, 746760, 753375, 762000, 764400, 765429, 777875, 781050, 783510, 799500, 803600, 808990, 812292, 825500, 861000, 866775, 874776, 889000, 895440, 911225, 924560, 932750, 933450, 947674, 955500, 970788, 990600, 1004500, 1015365, 1020572, 1041400, 1044680, 1066000, 1066800, 1083056, 1093470, 1119300, 1155700, 1205400, 1213485, 1238250, 1244600, 1249680, 1253616, 1274000, 1275715, 1294384, 1301750, 1305850, 1333500, 1353820, 1386840, 1399125, 1421511, 1444625, 1457960, 1492400, 1493520, 1506750, 1530858, 1555750, 1562100, 1567020, 1599000, 1617980, 1624584, 1651000, 1692275, 1722000, 1733550, 1749552, 1778000, 1822450, 1865500, 1866900, 1895348, 1911000, 1941576, 1952625, 1958775, 1981200, 2009000, 2022475, 2030730, 2041144, 2082800, 2089360, 2186940, 2238600, 2311400, 2333625, 2369185, 2410800, 2426970, 2476500, 2489200, 2551430, 2603500, 2611700, 2667000, 2707640, 2733675, 2773680, 2798250, 2843022, 2889250, 2915920, 3013500, 3061716, 3111500, 3124200, 3134040, 3198000, 3235960, 3249168, 3264625, 3302000, 3316859, 3384550, 3467100, 3644900, 3731000, 3733800, 3790696, 3822000, 3827145, 3883152, 3905250, 3917550, 4018000, 4044950, 4061460, 4082288, 4333875, 4373880, 4477200, 4556125, 4622800, 4667250, 4738370, 4853940, 4953000, 5076825, 5102860, 5207000, 5223400, 5334000, 5415280, 5467350, 5596500, 5686044, 5778500, 6027000, 6067425, 6123432, 6223000, 6248400, 6268080, 6378575, 6471920, 6529250, 6633718, 6769100, 6934200, 7107555, 7289800, 7462000, 7467600, 7581392, 7654290, 7810500, 7835100, 8089900, 8122920, 8461375, 8667750, 8747760, 9112250, 9334500, 9476740, 9707880, 9793875, 9906000, 9950577, 10112375, 10153650, 10205720, 10414000, 10446800, 10934700, 11193000, 11372088, 11557000, 11845925, 12054000, 12134850, 12246864, 12446000, 12757150, 13058500, 13267436, 13538200, 13668375, 13868400, 14215110, 14579600, 15308580, 15621000, 15670200, 16179800, 16245840, 16584295, 16922750, 17335500, 18224500, 18669000, 18953480, 19135725, 19415760, 19587750, 19901154, 20224750, 20307300, 20411440, 21869400, 22386000, 22744176, 23114000, 23691850, 24269700, 25384125, 25514300, 26117000, 26534872, 27076400, 27336750, 28430220, 30337125, 30617160, 31242000, 31340400, 31892875, 32359600, 33168590, 33845500, 34671000, 35537775, 36449000, 37338000, 37906960, 38271450, 39175500, 39802308, 40449500, 40614600, 43738800, 47383700, 48539400, 49752885, 50768250, 51028600, 52234000, 53069744, 54673500, 56860440, 59229625, 60674250, 61234320, 63785750, 66337180, 67691000, 69342000, 71075550, 72898000, 76542900, 78351000, 79604616, 80899000, 81229200, 82921475, 94767400, 95678625, 97078800, 99505770, 101536500, 102057200, 109347000, 113720880, 118459250, 121348500, 127571500, 132674360, 135382000, 142151100, 153085800, 156702000, 159209232, 161798000, 165842950, 177688875, 189534800, 191357250, 199011540, 203073000, 218694000, 236918500, 242697000, 248764425, 255143000, 265348720, 284302200, 306171600, 331685900, 355377750, 382714500, 398023080, 406146000, 414607375, 473837000, 485394000, 497528850, 510286000, 568604400, 663371800, 710755500, 765429000, 796046160, 829214750, 947674000, 995057700, 1243822125, 1326743600, 1421511000, 1530858000, 1658429500, 1990115400, 2487644250, 2843022000, 3316859000, 3980230800, 4975288500, 6633718000, 9950577000, 19901154000]

約数ペア:

[(1, 19901154000), (2, 9950577000), (3, 6633718000), (4, 4975288500), (5, 3980230800), (6, 3316859000), (7, 2843022000), (8, 2487644250), (10, 1990115400), (12, 1658429500), (13, 1530858000), (14, 1421511000), (15, 1326743600), (16, 1243822125), (20, 995057700), (21, 947674000), (24, 829214750), (25, 796046160), (26, 765429000), (28, 710755500), (30, 663371800), (35, 568604400), (39, 510286000), (40, 497528850), (41, 485394000), (42, 473837000), (48, 414607375), (49, 406146000), (50, 398023080), (52, 382714500), (56, 355377750), (60, 331685900), (65, 306171600), (70, 284302200), (75, 265348720), (78, 255143000), (80, 248764425), (82, 242697000), (84, 236918500), (91, 218694000), (98, 203073000), (100, 199011540), (104, 191357250), (105, 189534800), (112, 177688875), (120, 165842950), (123, 161798000), (125, 159209232), (127, 156702000), (130, 153085800), (140, 142151100), (147, 135382000), (150, 132674360), (156, 127571500), (164, 121348500), (168, 118459250), (175, 113720880), (182, 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(861, 23114000), (875, 22744176), (889, 22386000), (910, 21869400), (975, 20411440), (980, 20307300), (984, 20224750), (1000, 19901154), (1016, 19587750), (1025, 19415760), (1040, 19135725), (1050, 18953480), (1066, 18669000), (1092, 18224500), (1148, 17335500), (1176, 16922750), (1200, 16584295), (1225, 16245840), (1230, 16179800), (1270, 15670200), (1274, 15621000), (1300, 15308580), (1365, 14579600), (1400, 14215110), (1435, 13868400), (1456, 13668375), (1470, 13538200), (1500, 13267436), (1524, 13058500), (1560, 12757150), (1599, 12446000), (1625, 12246864), (1640, 12134850), (1651, 12054000), (1680, 11845925), (1722, 11557000), (1750, 11372088), (1778, 11193000), (1820, 10934700), (1905, 10446800), (1911, 10414000), (1950, 10205720), (1960, 10153650), (1968, 10112375), (2000, 9950577), (2009, 9906000), (2032, 9793875), (2050, 9707880), (2100, 9476740), (2132, 9334500), (2184, 9112250), (2275, 8747760), (2296, 8667750), (2352, 8461375), (2450, 8122920), (2460, 8089900), (2540, 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(6223, 3198000), (6350, 3134040), (6370, 3124200), (6396, 3111500), (6500, 3061716), (6604, 3013500), (6825, 2915920), (6888, 2889250), (7000, 2843022), (7112, 2798250), (7175, 2773680), (7280, 2733675), (7350, 2707640), (7462, 2667000), (7620, 2611700), (7644, 2603500), (7800, 2551430), (7995, 2489200), (8036, 2476500), (8200, 2426970), (8255, 2410800), (8400, 2369185), (8528, 2333625), (8610, 2311400), (8890, 2238600), (9100, 2186940), (9525, 2089360), (9555, 2082800), (9750, 2041144), (9800, 2030730), (9840, 2022475), (9906, 2009000), (10045, 1981200), (10160, 1958775), (10192, 1952625), (10250, 1941576), (10414, 1911000), (10500, 1895348), (10660, 1866900), (10668, 1865500), (10920, 1822450), (11193, 1778000), (11375, 1749552), (11480, 1733550), (11557, 1722000), (11760, 1692275), (12054, 1651000), (12250, 1624584), (12300, 1617980), (12446, 1599000), (12700, 1567020), (12740, 1562100), (12792, 1555750), (13000, 1530858), (13208, 1506750), (13325, 1493520), (13335, 1492400), (13650, 1457960), (13776, 1444625), (14000, 1421511), (14224, 1399125), (14350, 1386840), (14700, 1353820), (14924, 1333500), (15240, 1305850), (15288, 1301750), (15375, 1294384), (15600, 1275715), (15621, 1274000), (15875, 1253616), (15925, 1249680), (15990, 1244600), (16072, 1238250), (16400, 1213485), (16510, 1205400), (17220, 1155700), (17780, 1119300), (18200, 1093470), (18375, 1083056), (18655, 1066800), (18669, 1066000), (19050, 1044680), (19110, 1041400), (19500, 1020572), (19600, 1015365), (19812, 1004500), (20090, 990600), (20500, 970788), (20828, 955500), (21000, 947674), (21320, 933450), (21336, 932750), (21525, 924560), (21840, 911225), (22225, 895440), (22386, 889000), (22750, 874776), (22960, 866775), (23114, 861000), (24108, 825500), (24500, 812292), (24600, 808990), (24765, 803600), (24892, 799500), (25400, 783510), (25480, 781050), (25584, 777875), (26000, 765429), (26035, 764400), (26117, 762000), (26416, 753375), (26650, 746760), (26670, 746200), (27300, 728980), (28700, 693420), (29400, 676910), (29848, 666750), (30135, 660400), (30480, 652925), (30576, 650875), (30750, 647192), (31115, 639600), (31242, 637000), (31750, 626808), (31850, 624840), (31980, 622300), (32144, 619125), (33020, 602700), (34125, 583184), (34440, 577850), (34671, 574000), (35560, 559650), (35875, 554736), (36400, 546735), (36449, 546000), (36750, 541528), (37310, 533400), (37338, 533000), (38100, 522340), (38220, 520700), (39000, 510286), (39624, 502250), (39975, 497840), (40180, 495300), (41000, 485394), (41275, 482160), (41656, 477750), (42000, 473837), (42640, 466725), (42672, 466375), (43050, 462280), (44450, 447720), (44772, 444500), (45500, 437388), (46228, 430500), (47625, 417872), (47775, 416560), (48216, 412750), (49000, 406146), (49200, 404495), (49530, 401800), (49784, 399750), (50225, 396240), (50800, 391755), (50960, 390525), (52070, 382200), (52234, 381000), (53300, 373380), (53340, 373100), (54600, 364490), (55965, 355600), (57400, 346710), (57785, 344400), (58800, 338455), (59696, 333375), (60270, 330200), (61500, 323596), (62230, 319800), (62484, 318500), (63500, 313404), (63700, 312420), (63960, 311150), (66040, 301350), (66625, 298704), (66675, 298480), (67691, 294000), (68250, 291592), (68880, 288925), (69342, 287000), (71120, 279825), (71750, 277368), (72898, 273000), (73500, 270764), (74620, 266700), (74676, 266500), (76200, 261170), (76440, 260350), (78000, 255143), (78105, 254800), (78351, 254000), (79248, 251125), (79625, 249936), (79950, 248920), (80360, 247650), (80899, 246000), (82000, 242697), (82550, 241080), (83312, 238875), (86100, 231140), (88900, 223860), (89544, 222250), (91000, 218694), (92456, 215250), (93275, 213360), (93345, 213200), (95250, 208936), (95550, 208280), (96432, 206375), (98000, 203073), (99060, 200900), (99568, 199875), (100450, 198120), (104140, 191100), (104468, 190500), (106600, 186690), (106680, 186550), (107625, 184912), (109200, 182245), (109347, 182000), (111125, 179088), (111930, 177800), (114800, 173355), (115570, 172200), (120540, 165100), (123000, 161798), (123825, 160720), (124460, 159900), (124968, 159250), (127000, 156702), (127400, 156210), (127920, 155575), (130175, 152880), (130585, 152400), (132080, 150675), (133250, 149352), (133350, 149240), (135382, 147000), (136500, 145796), (138684, 143500)]