39613080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 130233600

約数和(自身を除く): 90620520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 260, 268, 312, 335, 379, 390, 402, 520, 536, 670, 758, 780, 804, 871, 1005, 1137, 1340, 1516, 1560, 1608, 1742, 1895, 2010, 2274, 2613, 2680, 3032, 3484, 3790, 4020, 4355, 4548, 4927, 5226, 5685, 6968, 7580, 8040, 8710, 9096, 9854, 10452, 11370, 13065, 14781, 15160, 17420, 19708, 20904, 22740, 24635, 25393, 26130, 29562, 34840, 39416, 45480, 49270, 50786, 52260, 59124, 73905, 76179, 98540, 101572, 104520, 118248, 126965, 147810, 152358, 197080, 203144, 253930, 295620, 304716, 330109, 380895, 507860, 591240, 609432, 660218, 761790, 990327, 1015720, 1320436, 1523580, 1650545, 1980654, 2640872, 3047160, 3301090, 3961308, 4951635, 6602180, 7922616, 9903270, 13204360, 19806540, 39613080]

約数ペア:

[(1, 39613080), (2, 19806540), (3, 13204360), (4, 9903270), (5, 7922616), (6, 6602180), (8, 4951635), (10, 3961308), (12, 3301090), (13, 3047160), (15, 2640872), (20, 1980654), (24, 1650545), (26, 1523580), (30, 1320436), (39, 1015720), (40, 990327), (52, 761790), (60, 660218), (65, 609432), (67, 591240), (78, 507860), (104, 380895), (120, 330109), (130, 304716), (134, 295620), (156, 253930), (195, 203144), (201, 197080), (260, 152358), (268, 147810), (312, 126965), (335, 118248), (379, 104520), (390, 101572), (402, 98540), (520, 76179), (536, 73905), (670, 59124), (758, 52260), (780, 50786), (804, 49270), (871, 45480), (1005, 39416), (1137, 34840), (1340, 29562), (1516, 26130), (1560, 25393), (1608, 24635), (1742, 22740), (1895, 20904), (2010, 19708), (2274, 17420), (2613, 15160), (2680, 14781), (3032, 13065), (3484, 11370), (3790, 10452), (4020, 9854), (4355, 9096), (4548, 8710), (4927, 8040), (5226, 7580), (5685, 6968)]