15678079440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1013}}^1\times {\mathrm{1093}}^1$

素因数の和:2181

約数の個数: 160

約数和(自身を含む): 49519866240

約数和(自身を除く): 33841786800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1013, 1093, 1180, 1416, 1770, 2026, 2186, 2360, 2832, 3039, 3279, 3540, 4052, 4372, 4720, 5065, 5465, 6078, 6558, 7080, 8104, 8744, 10130, 10930, 12156, 13116, 14160, 15195, 16208, 16395, 17488, 20260, 21860, 24312, 26232, 30390, 32790, 40520, 43720, 48624, 52464, 59767, 60780, 64487, 65580, 81040, 87440, 119534, 121560, 128974, 131160, 179301, 193461, 239068, 243120, 257948, 262320, 298835, 322435, 358602, 386922, 478136, 515896, 597670, 644870, 717204, 773844, 896505, 956272, 967305, 1031792, 1107209, 1195340, 1289740, 1434408, 1547688, 1793010, 1934610, 2214418, 2390680, 2579480, 2868816, 3095376, 3321627, 3586020, 3869220, 4428836, 4781360, 5158960, 5536045, 6643254, 7172040, 7738440, 8857672, 11072090, 13286508, 14344080, 15476880, 16608135, 17715344, 22144180, 26573016, 33216270, 44288360, 53146032, 65325331, 66432540, 88576720, 130650662, 132865080, 195975993, 261301324, 265730160, 326626655, 391951986, 522602648, 653253310, 783903972, 979879965, 1045205296, 1306506620, 1567807944, 1959759930, 2613013240, 3135615888, 3919519860, 5226026480, 7839039720, 15678079440]

約数ペア:

[(1, 15678079440), (2, 7839039720), (3, 5226026480), (4, 3919519860), (5, 3135615888), (6, 2613013240), (8, 1959759930), (10, 1567807944), (12, 1306506620), (15, 1045205296), (16, 979879965), (20, 783903972), (24, 653253310), (30, 522602648), (40, 391951986), (48, 326626655), (59, 265730160), (60, 261301324), (80, 195975993), (118, 132865080), (120, 130650662), (177, 88576720), (236, 66432540), (240, 65325331), (295, 53146032), (354, 44288360), (472, 33216270), (590, 26573016), (708, 22144180), (885, 17715344), (944, 16608135), (1013, 15476880), (1093, 14344080), (1180, 13286508), (1416, 11072090), (1770, 8857672), (2026, 7738440), (2186, 7172040), (2360, 6643254), (2832, 5536045), (3039, 5158960), (3279, 4781360), (3540, 4428836), (4052, 3869220), (4372, 3586020), (4720, 3321627), (5065, 3095376), (5465, 2868816), (6078, 2579480), (6558, 2390680), (7080, 2214418), (8104, 1934610), (8744, 1793010), (10130, 1547688), (10930, 1434408), (12156, 1289740), (13116, 1195340), (14160, 1107209), (15195, 1031792), (16208, 967305), (16395, 956272), (17488, 896505), (20260, 773844), (21860, 717204), (24312, 644870), (26232, 597670), (30390, 515896), (32790, 478136), (40520, 386922), (43720, 358602), (48624, 322435), (52464, 298835), (59767, 262320), (60780, 257948), (64487, 243120), (65580, 239068), (81040, 193461), (87440, 179301), (119534, 131160), (121560, 128974)]