490376626320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7119289}}^1$

素因数の和:7119353

約数の個数: 160

約数和(自身を含む): 1779708591360

約数和(自身を除く): 1289331965040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 34440, 68880, 7119289, 14238578, 21357867, 28477156, 35596445, 42715734, 49835023, 56954312, 71192890, 85431468, 99670046, 106789335, 113908624, 142385780, 149505069, 170862936, 199340092, 213578670, 249175115, 284771560, 291890849, 299010138, 341725872, 398680184, 427157340, 498350230, 569543120, 583781698, 598020276, 747525345, 797360368, 854314680, 875672547, 996700460, 1167563396, 1196040552, 1459454245, 1495050690, 1708629360, 1751345094, 1993400920, 2043235943, 2335126792, 2392081104, 2918908490, 2990101380, 3502690188, 3986801840, 4086471886, 4378362735, 4670253584, 5837816980, 5980202760, 6129707829, 7005380376, 8172943772, 8756725470, 10216179715, 11675633960, 11960405520, 12259415658, 14010760752, 16345887544, 17513450940, 20432359430, 23351267920, 24518831316, 30648539145, 32691775088, 35026901880, 40864718860, 49037662632, 61297078290, 70053803760, 81729437720, 98075325264, 122594156580, 163458875440, 245188313160, 490376626320]

約数ペア:

[(1, 490376626320), (2, 245188313160), (3, 163458875440), (4, 122594156580), (5, 98075325264), (6, 81729437720), (7, 70053803760), (8, 61297078290), (10, 49037662632), (12, 40864718860), (14, 35026901880), (15, 32691775088), (16, 30648539145), (20, 24518831316), (21, 23351267920), (24, 20432359430), (28, 17513450940), (30, 16345887544), (35, 14010760752), (40, 12259415658), (41, 11960405520), (42, 11675633960), (48, 10216179715), (56, 8756725470), (60, 8172943772), (70, 7005380376), (80, 6129707829), (82, 5980202760), (84, 5837816980), (105, 4670253584), (112, 4378362735), (120, 4086471886), (123, 3986801840), (140, 3502690188), (164, 2990101380), (168, 2918908490), (205, 2392081104), (210, 2335126792), (240, 2043235943), (246, 1993400920), (280, 1751345094), (287, 1708629360), (328, 1495050690), (336, 1459454245), (410, 1196040552), (420, 1167563396), (492, 996700460), (560, 875672547), (574, 854314680), (615, 797360368), (656, 747525345), (820, 598020276), (840, 583781698), (861, 569543120), (984, 498350230), (1148, 427157340), (1230, 398680184), (1435, 341725872), (1640, 299010138), (1680, 291890849), (1722, 284771560), (1968, 249175115), (2296, 213578670), (2460, 199340092), (2870, 170862936), (3280, 149505069), (3444, 142385780), (4305, 113908624), (4592, 106789335), (4920, 99670046), (5740, 85431468), (6888, 71192890), (8610, 56954312), (9840, 49835023), (11480, 42715734), (13776, 35596445), (17220, 28477156), (22960, 21357867), (34440, 14238578), (68880, 7119289)]