17966687970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{98453}}^1$

素因数の和:98560

約数の個数: 128

約数和(自身を含む): 54441123840

約数和(自身を除く): 36474435870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 79, 105, 110, 154, 158, 165, 210, 231, 237, 330, 385, 395, 462, 474, 553, 770, 790, 869, 1106, 1155, 1185, 1659, 1738, 2310, 2370, 2607, 2765, 3318, 4345, 5214, 5530, 6083, 8295, 8690, 12166, 13035, 16590, 18249, 26070, 30415, 36498, 60830, 91245, 98453, 182490, 196906, 295359, 492265, 590718, 689171, 984530, 1082983, 1378342, 1476795, 2067513, 2165966, 2953590, 3248949, 3445855, 4135026, 5414915, 6497898, 6891710, 7580881, 7777787, 10337565, 10829830, 15161762, 15555574, 16244745, 20675130, 22742643, 23333361, 32489490, 37904405, 38888935, 45485286, 46666722, 54444509, 75808810, 77777870, 85555657, 108889018, 113713215, 116666805, 163333527, 171111314, 227426430, 233333610, 256666971, 272222545, 326667054, 427778285, 513333942, 544445090, 598889599, 816667635, 855556570, 1197779198, 1283334855, 1633335270, 1796668797, 2566669710, 2994447995, 3593337594, 5988895990, 8983343985, 17966687970]

約数ペア:

[(1, 17966687970), (2, 8983343985), (3, 5988895990), (5, 3593337594), (6, 2994447995), (7, 2566669710), (10, 1796668797), (11, 1633335270), (14, 1283334855), (15, 1197779198), (21, 855556570), (22, 816667635), (30, 598889599), (33, 544445090), (35, 513333942), (42, 427778285), (55, 326667054), (66, 272222545), (70, 256666971), (77, 233333610), (79, 227426430), (105, 171111314), (110, 163333527), (154, 116666805), (158, 113713215), (165, 108889018), (210, 85555657), (231, 77777870), (237, 75808810), (330, 54444509), (385, 46666722), (395, 45485286), (462, 38888935), (474, 37904405), (553, 32489490), (770, 23333361), (790, 22742643), (869, 20675130), (1106, 16244745), (1155, 15555574), (1185, 15161762), (1659, 10829830), (1738, 10337565), (2310, 7777787), (2370, 7580881), (2607, 6891710), (2765, 6497898), (3318, 5414915), (4345, 4135026), (5214, 3445855), (5530, 3248949), (6083, 2953590), (8295, 2165966), (8690, 2067513), (12166, 1476795), (13035, 1378342), (16590, 1082983), (18249, 984530), (26070, 689171), (30415, 590718), (36498, 492265), (60830, 295359), (91245, 196906), (98453, 182490)]