15051251280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{253901}}^1$

素因数の和:253949

約数の個数: 160

約数和(自身を含む): 52892864640

約数和(自身を除く): 37841613360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 253901, 507802, 761703, 1015604, 1269505, 1523406, 2031208, 2539010, 3046812, 3300713, 3808515, 4062416, 4824119, 5078020, 6093624, 6601426, 7617030, 9648238, 9902139, 10156040, 12187248, 13202852, 14472357, 15234060, 16503565, 19296476, 19804278, 20312080, 24120595, 26405704, 28944714, 30468120, 33007130, 38592952, 39608556, 48241190, 49510695, 52811408, 57889428, 60936240, 62713547, 66014260, 72361785, 77185904, 79217112, 96482380, 99021390, 115778856, 125427094, 132028520, 144723570, 158434224, 188140641, 192964760, 198042780, 231557712, 250854188, 264057040, 289447140, 313567735, 376281282, 385929520, 396085560, 501708376, 578894280, 627135470, 752562564, 792171120, 940703205, 1003416752, 1157788560, 1254270940, 1505125128, 1881406410, 2508541880, 3010250256, 3762812820, 5017083760, 7525625640, 15051251280]

約数ペア:

[(1, 15051251280), (2, 7525625640), (3, 5017083760), (4, 3762812820), (5, 3010250256), (6, 2508541880), (8, 1881406410), (10, 1505125128), (12, 1254270940), (13, 1157788560), (15, 1003416752), (16, 940703205), (19, 792171120), (20, 752562564), (24, 627135470), (26, 578894280), (30, 501708376), (38, 396085560), (39, 385929520), (40, 376281282), (48, 313567735), (52, 289447140), (57, 264057040), (60, 250854188), (65, 231557712), (76, 198042780), (78, 192964760), (80, 188140641), (95, 158434224), (104, 144723570), (114, 132028520), (120, 125427094), (130, 115778856), (152, 99021390), (156, 96482380), (190, 79217112), (195, 77185904), (208, 72361785), (228, 66014260), (240, 62713547), (247, 60936240), (260, 57889428), (285, 52811408), (304, 49510695), (312, 48241190), (380, 39608556), (390, 38592952), (456, 33007130), (494, 30468120), (520, 28944714), (570, 26405704), (624, 24120595), (741, 20312080), (760, 19804278), (780, 19296476), (912, 16503565), (988, 15234060), (1040, 14472357), (1140, 13202852), (1235, 12187248), (1482, 10156040), (1520, 9902139), (1560, 9648238), (1976, 7617030), (2280, 6601426), (2470, 6093624), (2964, 5078020), (3120, 4824119), (3705, 4062416), (3952, 3808515), (4560, 3300713), (4940, 3046812), (5928, 2539010), (7410, 2031208), (9880, 1523406), (11856, 1269505), (14820, 1015604), (19760, 761703), (29640, 507802), (59280, 253901)]