26511350320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{27799}}^1$

素因数の和:27963

約数の個数: 160

約数和(自身を含む): 76445107200

約数和(自身を除く): 49933756880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 131, 140, 182, 208, 260, 262, 280, 364, 455, 520, 524, 560, 655, 728, 910, 917, 1040, 1048, 1310, 1456, 1703, 1820, 1834, 2096, 2620, 3406, 3640, 3668, 4585, 5240, 6812, 7280, 7336, 8515, 9170, 10480, 11921, 13624, 14672, 17030, 18340, 23842, 27248, 27799, 34060, 36680, 47684, 55598, 59605, 68120, 73360, 95368, 111196, 119210, 136240, 138995, 190736, 194593, 222392, 238420, 277990, 361387, 389186, 444784, 476840, 555980, 722774, 778372, 953680, 972965, 1111960, 1445548, 1556744, 1806935, 1945930, 2223920, 2529709, 2891096, 3113488, 3613870, 3641669, 3891860, 5059418, 5782192, 7227740, 7283338, 7783720, 10118836, 12648545, 14455480, 14566676, 15567440, 18208345, 20237672, 25297090, 25491683, 28910960, 29133352, 36416690, 40475344, 47341697, 50594180, 50983366, 58266704, 72833380, 94683394, 101188360, 101966732, 127458415, 145666760, 189366788, 202376720, 203933464, 236708485, 254916830, 291333520, 331391879, 378733576, 407866928, 473416970, 509833660, 662783758, 757467152, 946833940, 1019667320, 1325567516, 1656959395, 1893667880, 2039334640, 2651135032, 3313918790, 3787335760, 5302270064, 6627837580, 13255675160, 26511350320]

約数ペア:

[(1, 26511350320), (2, 13255675160), (4, 6627837580), (5, 5302270064), (7, 3787335760), (8, 3313918790), (10, 2651135032), (13, 2039334640), (14, 1893667880), (16, 1656959395), (20, 1325567516), (26, 1019667320), (28, 946833940), (35, 757467152), (40, 662783758), (52, 509833660), (56, 473416970), (65, 407866928), (70, 378733576), (80, 331391879), (91, 291333520), (104, 254916830), (112, 236708485), (130, 203933464), (131, 202376720), (140, 189366788), (182, 145666760), (208, 127458415), (260, 101966732), (262, 101188360), (280, 94683394), (364, 72833380), (455, 58266704), (520, 50983366), (524, 50594180), (560, 47341697), (655, 40475344), (728, 36416690), (910, 29133352), (917, 28910960), (1040, 25491683), (1048, 25297090), (1310, 20237672), (1456, 18208345), (1703, 15567440), (1820, 14566676), (1834, 14455480), (2096, 12648545), (2620, 10118836), (3406, 7783720), (3640, 7283338), (3668, 7227740), (4585, 5782192), (5240, 5059418), (6812, 3891860), (7280, 3641669), (7336, 3613870), (8515, 3113488), (9170, 2891096), (10480, 2529709), (11921, 2223920), (13624, 1945930), (14672, 1806935), (17030, 1556744), (18340, 1445548), (23842, 1111960), (27248, 972965), (27799, 953680), (34060, 778372), (36680, 722774), (47684, 555980), (55598, 476840), (59605, 444784), (68120, 389186), (73360, 361387), (95368, 277990), (111196, 238420), (119210, 222392), (136240, 194593), (138995, 190736)]