42115320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9029

約数の個数: 96

約数和(自身を含む): 147420000

約数和(自身を除く): 105304680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8999, 17998, 26997, 35996, 44995, 53994, 71992, 80991, 89990, 107988, 116987, 134985, 161982, 179980, 215976, 233974, 269970, 323964, 350961, 359960, 404955, 467948, 539940, 584935, 647928, 701922, 809910, 935896, 1052883, 1079880, 1169870, 1403844, 1619820, 1754805, 2105766, 2339740, 2807688, 3239640, 3509610, 4211532, 4679480, 5264415, 7019220, 8423064, 10528830, 14038440, 21057660, 42115320]

約数ペア:

[(1, 42115320), (2, 21057660), (3, 14038440), (4, 10528830), (5, 8423064), (6, 7019220), (8, 5264415), (9, 4679480), (10, 4211532), (12, 3509610), (13, 3239640), (15, 2807688), (18, 2339740), (20, 2105766), (24, 1754805), (26, 1619820), (30, 1403844), (36, 1169870), (39, 1079880), (40, 1052883), (45, 935896), (52, 809910), (60, 701922), (65, 647928), (72, 584935), (78, 539940), (90, 467948), (104, 404955), (117, 359960), (120, 350961), (130, 323964), (156, 269970), (180, 233974), (195, 215976), (234, 179980), (260, 161982), (312, 134985), (360, 116987), (390, 107988), (468, 89990), (520, 80991), (585, 71992), (780, 53994), (936, 44995), (1170, 35996), (1560, 26997), (2340, 17998), (4680, 8999)]