3814980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 11835264

約数和(自身を除く): 8020284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 67, 73, 78, 130, 134, 146, 156, 195, 201, 219, 260, 268, 292, 335, 365, 390, 402, 438, 670, 730, 780, 804, 871, 876, 949, 1005, 1095, 1340, 1460, 1742, 1898, 2010, 2190, 2613, 2847, 3484, 3796, 4020, 4355, 4380, 4745, 4891, 5226, 5694, 8710, 9490, 9782, 10452, 11388, 13065, 14235, 14673, 17420, 18980, 19564, 24455, 26130, 28470, 29346, 48910, 52260, 56940, 58692, 63583, 73365, 97820, 127166, 146730, 190749, 254332, 293460, 317915, 381498, 635830, 762996, 953745, 1271660, 1907490, 3814980]

約数ペア:

[(1, 3814980), (2, 1907490), (3, 1271660), (4, 953745), (5, 762996), (6, 635830), (10, 381498), (12, 317915), (13, 293460), (15, 254332), (20, 190749), (26, 146730), (30, 127166), (39, 97820), (52, 73365), (60, 63583), (65, 58692), (67, 56940), (73, 52260), (78, 48910), (130, 29346), (134, 28470), (146, 26130), (156, 24455), (195, 19564), (201, 18980), (219, 17420), (260, 14673), (268, 14235), (292, 13065), (335, 11388), (365, 10452), (390, 9782), (402, 9490), (438, 8710), (670, 5694), (730, 5226), (780, 4891), (804, 4745), (871, 4380), (876, 4355), (949, 4020), (1005, 3796), (1095, 3484), (1340, 2847), (1460, 2613), (1742, 2190), (1898, 2010)]