26656718040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3897181}}^1$

素因数の和:3897217

約数の個数: 96

約数和(自身を含む): 91194058800

約数和(自身を除く): 64537340760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 3897181, 7794362, 11691543, 15588724, 19485905, 23383086, 31177448, 35074629, 38971810, 46766172, 58457715, 70149258, 74046439, 77943620, 93532344, 116915430, 140298516, 148092878, 155887240, 175373145, 222139317, 233830860, 280597032, 296185756, 350746290, 370232195, 444278634, 467661720, 592371512, 666417951, 701492580, 740464390, 888557268, 1110696585, 1332835902, 1402985160, 1480928780, 1777114536, 2221393170, 2665671804, 2961857560, 3332089755, 4442786340, 5331343608, 6664179510, 8885572680, 13328359020, 26656718040]

約数ペア:

[(1, 26656718040), (2, 13328359020), (3, 8885572680), (4, 6664179510), (5, 5331343608), (6, 4442786340), (8, 3332089755), (9, 2961857560), (10, 2665671804), (12, 2221393170), (15, 1777114536), (18, 1480928780), (19, 1402985160), (20, 1332835902), (24, 1110696585), (30, 888557268), (36, 740464390), (38, 701492580), (40, 666417951), (45, 592371512), (57, 467661720), (60, 444278634), (72, 370232195), (76, 350746290), (90, 296185756), (95, 280597032), (114, 233830860), (120, 222139317), (152, 175373145), (171, 155887240), (180, 148092878), (190, 140298516), (228, 116915430), (285, 93532344), (342, 77943620), (360, 74046439), (380, 70149258), (456, 58457715), (570, 46766172), (684, 38971810), (760, 35074629), (855, 31177448), (1140, 23383086), (1368, 19485905), (1710, 15588724), (2280, 11691543), (3420, 7794362), (6840, 3897181)]