15156744720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{5119}}^1$

素因数の和:5234

約数の個数: 240

約数和(自身を含む): 51585269760

約数和(自身を除く): 36428525040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 169, 195, 208, 219, 240, 260, 292, 312, 338, 365, 390, 438, 507, 520, 584, 624, 676, 730, 780, 845, 876, 949, 1014, 1040, 1095, 1168, 1352, 1460, 1560, 1690, 1752, 1898, 2028, 2190, 2535, 2704, 2847, 2920, 3120, 3380, 3504, 3796, 4056, 4380, 4745, 5070, 5119, 5694, 5840, 6760, 7592, 8112, 8760, 9490, 10140, 10238, 11388, 12337, 13520, 14235, 15184, 15357, 17520, 18980, 20280, 20476, 22776, 24674, 25595, 28470, 30714, 37011, 37960, 40560, 40952, 45552, 49348, 51190, 56940, 61428, 61685, 66547, 74022, 75920, 76785, 81904, 98696, 102380, 113880, 122856, 123370, 133094, 148044, 153570, 185055, 197392, 199641, 204760, 227760, 245712, 246740, 266188, 296088, 307140, 332735, 370110, 373687, 399282, 409520, 493480, 532376, 592176, 614280, 665470, 740220, 747374, 798564, 865111, 986960, 998205, 1064752, 1121061, 1228560, 1330940, 1480440, 1494748, 1597128, 1730222, 1868435, 1996410, 2242122, 2595333, 2661880, 2960880, 2989496, 3194256, 3460444, 3736870, 3992820, 4325555, 4484244, 4857931, 5190666, 5323760, 5605305, 5978992, 6920888, 7473740, 7985640, 8651110, 8968488, 9715862, 10381332, 11210610, 12976665, 13841776, 14573793, 14947480, 15971280, 17302220, 17936976, 19431724, 20762664, 22421220, 24289655, 25953330, 29147586, 29894960, 34604440, 38863448, 41525328, 44842440, 48579310, 51906660, 58295172, 63153103, 69208880, 72868965, 77726896, 89684880, 97158620, 103813320, 116590344, 126306206, 145737930, 189459309, 194317240, 207626640, 233180688, 252612412, 291475860, 315765515, 378918618, 388634480, 505224824, 582951720, 631531030, 757837236, 947296545, 1010449648, 1165903440, 1263062060, 1515674472, 1894593090, 2526124120, 3031348944, 3789186180, 5052248240, 7578372360, 15156744720]

約数ペア:

[(1, 15156744720), (2, 7578372360), (3, 5052248240), (4, 3789186180), (5, 3031348944), (6, 2526124120), (8, 1894593090), (10, 1515674472), (12, 1263062060), (13, 1165903440), (15, 1010449648), (16, 947296545), (20, 757837236), (24, 631531030), (26, 582951720), (30, 505224824), (39, 388634480), (40, 378918618), (48, 315765515), (52, 291475860), (60, 252612412), (65, 233180688), (73, 207626640), (78, 194317240), (80, 189459309), (104, 145737930), (120, 126306206), (130, 116590344), (146, 103813320), (156, 97158620), (169, 89684880), (195, 77726896), (208, 72868965), (219, 69208880), (240, 63153103), (260, 58295172), (292, 51906660), (312, 48579310), (338, 44842440), (365, 41525328), (390, 38863448), (438, 34604440), (507, 29894960), (520, 29147586), (584, 25953330), (624, 24289655), (676, 22421220), (730, 20762664), (780, 19431724), (845, 17936976), (876, 17302220), (949, 15971280), (1014, 14947480), (1040, 14573793), (1095, 13841776), (1168, 12976665), (1352, 11210610), (1460, 10381332), (1560, 9715862), (1690, 8968488), (1752, 8651110), (1898, 7985640), (2028, 7473740), (2190, 6920888), (2535, 5978992), (2704, 5605305), (2847, 5323760), (2920, 5190666), (3120, 4857931), (3380, 4484244), (3504, 4325555), (3796, 3992820), (4056, 3736870), (4380, 3460444), (4745, 3194256), (5070, 2989496), (5119, 2960880), (5694, 2661880), (5840, 2595333), (6760, 2242122), (7592, 1996410), (8112, 1868435), (8760, 1730222), (9490, 1597128), (10140, 1494748), (10238, 1480440), (11388, 1330940), (12337, 1228560), (13520, 1121061), (14235, 1064752), (15184, 998205), (15357, 986960), (17520, 865111), (18980, 798564), (20280, 747374), (20476, 740220), (22776, 665470), (24674, 614280), (25595, 592176), (28470, 532376), (30714, 493480), (37011, 409520), (37960, 399282), (40560, 373687), (40952, 370110), (45552, 332735), (49348, 307140), (51190, 296088), (56940, 266188), (61428, 246740), (61685, 245712), (66547, 227760), (74022, 204760), (75920, 199641), (76785, 197392), (81904, 185055), (98696, 153570), (102380, 148044), (113880, 133094), (122856, 123370)]