9914135280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{256577}}^1$

素因数の和:256623

約数の個数: 160

約数和(自身を含む): 36651654144

約数和(自身を除く): 26737518864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 256577, 513154, 769731, 1026308, 1282885, 1539462, 1796039, 2052616, 2565770, 3078924, 3592078, 3848655, 4105232, 5131540, 5388117, 5901271, 6157848, 7184156, 7697310, 8980195, 10263080, 10776234, 11802542, 12315696, 14368312, 15394620, 17703813, 17960390, 20526160, 21552468, 23605084, 26940585, 28736624, 29506355, 30789240, 35407626, 35920780, 41308897, 43104936, 47210168, 53881170, 59012710, 61578480, 70815252, 71841560, 82617794, 86209872, 88519065, 94420336, 107762340, 118025420, 123926691, 141630504, 143683120, 165235588, 177038130, 206544485, 215524680, 236050840, 247853382, 283261008, 330471176, 354076260, 413088970, 431049360, 472101680, 495706764, 619633455, 660942352, 708152520, 826177940, 991413528, 1239266910, 1416305040, 1652355880, 1982827056, 2478533820, 3304711760, 4957067640, 9914135280]

約数ペア:

[(1, 9914135280), (2, 4957067640), (3, 3304711760), (4, 2478533820), (5, 1982827056), (6, 1652355880), (7, 1416305040), (8, 1239266910), (10, 991413528), (12, 826177940), (14, 708152520), (15, 660942352), (16, 619633455), (20, 495706764), (21, 472101680), (23, 431049360), (24, 413088970), (28, 354076260), (30, 330471176), (35, 283261008), (40, 247853382), (42, 236050840), (46, 215524680), (48, 206544485), (56, 177038130), (60, 165235588), (69, 143683120), (70, 141630504), (80, 123926691), (84, 118025420), (92, 107762340), (105, 94420336), (112, 88519065), (115, 86209872), (120, 82617794), (138, 71841560), (140, 70815252), (161, 61578480), (168, 59012710), (184, 53881170), (210, 47210168), (230, 43104936), (240, 41308897), (276, 35920780), (280, 35407626), (322, 30789240), (336, 29506355), (345, 28736624), (368, 26940585), (420, 23605084), (460, 21552468), (483, 20526160), (552, 17960390), (560, 17703813), (644, 15394620), (690, 14368312), (805, 12315696), (840, 11802542), (920, 10776234), (966, 10263080), (1104, 8980195), (1288, 7697310), (1380, 7184156), (1610, 6157848), (1680, 5901271), (1840, 5388117), (1932, 5131540), (2415, 4105232), (2576, 3848655), (2760, 3592078), (3220, 3078924), (3864, 2565770), (4830, 2052616), (5520, 1796039), (6440, 1539462), (7728, 1282885), (9660, 1026308), (12880, 769731), (19320, 513154), (38640, 256577)]