37937640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 124467840

約数和(自身を除く): 86530200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 83, 104, 120, 130, 156, 166, 195, 249, 260, 293, 312, 332, 390, 415, 498, 520, 586, 664, 780, 830, 879, 996, 1079, 1172, 1245, 1465, 1560, 1660, 1758, 1992, 2158, 2344, 2490, 2930, 3237, 3320, 3516, 3809, 4316, 4395, 4980, 5395, 5860, 6474, 7032, 7618, 8632, 8790, 9960, 10790, 11427, 11720, 12948, 15236, 16185, 17580, 19045, 21580, 22854, 24319, 25896, 30472, 32370, 35160, 38090, 43160, 45708, 48638, 57135, 64740, 72957, 76180, 91416, 97276, 114270, 121595, 129480, 145914, 152360, 194552, 228540, 243190, 291828, 316147, 364785, 457080, 486380, 583656, 632294, 729570, 948441, 972760, 1264588, 1459140, 1580735, 1896882, 2529176, 2918280, 3161470, 3793764, 4742205, 6322940, 7587528, 9484410, 12645880, 18968820, 37937640]

約数ペア:

[(1, 37937640), (2, 18968820), (3, 12645880), (4, 9484410), (5, 7587528), (6, 6322940), (8, 4742205), (10, 3793764), (12, 3161470), (13, 2918280), (15, 2529176), (20, 1896882), (24, 1580735), (26, 1459140), (30, 1264588), (39, 972760), (40, 948441), (52, 729570), (60, 632294), (65, 583656), (78, 486380), (83, 457080), (104, 364785), (120, 316147), (130, 291828), (156, 243190), (166, 228540), (195, 194552), (249, 152360), (260, 145914), (293, 129480), (312, 121595), (332, 114270), (390, 97276), (415, 91416), (498, 76180), (520, 72957), (586, 64740), (664, 57135), (780, 48638), (830, 45708), (879, 43160), (996, 38090), (1079, 35160), (1172, 32370), (1245, 30472), (1465, 25896), (1560, 24319), (1660, 22854), (1758, 21580), (1992, 19045), (2158, 17580), (2344, 16185), (2490, 15236), (2930, 12948), (3237, 11720), (3320, 11427), (3516, 10790), (3809, 9960), (4316, 8790), (4395, 8632), (4980, 7618), (5395, 7032), (5860, 6474)]