42105960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3032

約数の個数: 128

約数和(自身を含む): 151200000

約数和(自身を除く): 109094040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 2999, 3510, 4680, 5998, 7020, 8997, 11996, 14040, 14995, 17994, 23992, 26991, 29990, 35988, 38987, 44985, 53982, 59980, 71976, 77974, 80973, 89970, 107964, 116961, 119960, 134955, 155948, 161946, 179940, 194935, 215928, 233922, 269910, 311896, 323892, 350883, 359880, 389870, 404865, 467844, 539820, 584805, 647784, 701766, 779740, 809730, 935688, 1052649, 1079640, 1169610, 1403532, 1559480, 1619460, 1754415, 2105298, 2339220, 2807064, 3238920, 3508830, 4210596, 4678440, 5263245, 7017660, 8421192, 10526490, 14035320, 21052980, 42105960]

約数ペア:

[(1, 42105960), (2, 21052980), (3, 14035320), (4, 10526490), (5, 8421192), (6, 7017660), (8, 5263245), (9, 4678440), (10, 4210596), (12, 3508830), (13, 3238920), (15, 2807064), (18, 2339220), (20, 2105298), (24, 1754415), (26, 1619460), (27, 1559480), (30, 1403532), (36, 1169610), (39, 1079640), (40, 1052649), (45, 935688), (52, 809730), (54, 779740), (60, 701766), (65, 647784), (72, 584805), (78, 539820), (90, 467844), (104, 404865), (108, 389870), (117, 359880), (120, 350883), (130, 323892), (135, 311896), (156, 269910), (180, 233922), (195, 215928), (216, 194935), (234, 179940), (260, 161946), (270, 155948), (312, 134955), (351, 119960), (360, 116961), (390, 107964), (468, 89970), (520, 80973), (540, 77974), (585, 71976), (702, 59980), (780, 53982), (936, 44985), (1080, 38987), (1170, 35988), (1404, 29990), (1560, 26991), (1755, 23992), (2340, 17994), (2808, 14995), (2999, 14040), (3510, 11996), (4680, 8997), (5998, 7020)]