16055578680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{9859}}^1$

素因数の和:10245

約数の個数: 128

約数和(自身を含む): 49495622400

約数和(自身を除く): 33440043720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 331, 410, 492, 615, 662, 820, 984, 993, 1230, 1324, 1640, 1655, 1986, 2460, 2648, 3310, 3972, 4920, 4965, 6620, 7944, 9859, 9930, 13240, 13571, 19718, 19860, 27142, 29577, 39436, 39720, 40713, 49295, 54284, 59154, 67855, 78872, 81426, 98590, 108568, 118308, 135710, 147885, 162852, 197180, 203565, 236616, 271420, 295770, 325704, 394360, 404219, 407130, 542840, 591540, 808438, 814260, 1183080, 1212657, 1616876, 1628520, 2021095, 2425314, 3233752, 3263329, 4042190, 4850628, 6063285, 6526658, 8084380, 9701256, 9789987, 12126570, 13053316, 16168760, 16316645, 19579974, 24253140, 26106632, 32633290, 39159948, 48506280, 48949935, 65266580, 78319896, 97899870, 130533160, 133796489, 195799740, 267592978, 391599480, 401389467, 535185956, 668982445, 802778934, 1070371912, 1337964890, 1605557868, 2006947335, 2675929780, 3211115736, 4013894670, 5351859560, 8027789340, 16055578680]

約数ペア:

[(1, 16055578680), (2, 8027789340), (3, 5351859560), (4, 4013894670), (5, 3211115736), (6, 2675929780), (8, 2006947335), (10, 1605557868), (12, 1337964890), (15, 1070371912), (20, 802778934), (24, 668982445), (30, 535185956), (40, 401389467), (41, 391599480), (60, 267592978), (82, 195799740), (120, 133796489), (123, 130533160), (164, 97899870), (205, 78319896), (246, 65266580), (328, 48949935), (331, 48506280), (410, 39159948), (492, 32633290), (615, 26106632), (662, 24253140), (820, 19579974), (984, 16316645), (993, 16168760), (1230, 13053316), (1324, 12126570), (1640, 9789987), (1655, 9701256), (1986, 8084380), (2460, 6526658), (2648, 6063285), (3310, 4850628), (3972, 4042190), (4920, 3263329), (4965, 3233752), (6620, 2425314), (7944, 2021095), (9859, 1628520), (9930, 1616876), (13240, 1212657), (13571, 1183080), (19718, 814260), (19860, 808438), (27142, 591540), (29577, 542840), (39436, 407130), (39720, 404219), (40713, 394360), (49295, 325704), (54284, 295770), (59154, 271420), (67855, 236616), (78872, 203565), (81426, 197180), (98590, 162852), (108568, 147885), (118308, 135710)]