1283122620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:943

約数の個数: 288

約数和(自身を含む): 4540902912

約数和(自身を除く): 3257780292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 780, 810, 828, 883, 897, 972, 1035, 1053, 1170, 1196, 1215, 1242, 1380, 1404, 1495, 1620, 1755, 1766, 1794, 1863, 2070, 2106, 2340, 2430, 2484, 2649, 2691, 2990, 3105, 3159, 3510, 3532, 3588, 3726, 4140, 4212, 4415, 4485, 4860, 5265, 5298, 5382, 5589, 5980, 6210, 6318, 7020, 7452, 7947, 8073, 8830, 8970, 9315, 10530, 10596, 10764, 11178, 11479, 12420, 12636, 13245, 13455, 15795, 15894, 16146, 17660, 17940, 18630, 20309, 21060, 22356, 22958, 23841, 24219, 26490, 26910, 27945, 31590, 31788, 32292, 34437, 37260, 39735, 40365, 40618, 45916, 47682, 48438, 52980, 53820, 55890, 57395, 60927, 63180, 68874, 71523, 72657, 79470, 80730, 81236, 95364, 96876, 101545, 103311, 111780, 114790, 119205, 121095, 121854, 137748, 143046, 145314, 158940, 161460, 172185, 182781, 203090, 206622, 214569, 229580, 238410, 242190, 243708, 264017, 286092, 290628, 304635, 309933, 344370, 357615, 363285, 365562, 406180, 413244, 429138, 476820, 484380, 516555, 528034, 548343, 609270, 619866, 688740, 715230, 726570, 731124, 792051, 858276, 913905, 929799, 1033110, 1056068, 1072845, 1096686, 1218540, 1239732, 1320085, 1430460, 1453140, 1549665, 1584102, 1645029, 1827810, 1859598, 2066220, 2145690, 2193372, 2376153, 2640170, 2741715, 2789397, 3099330, 3168204, 3290058, 3655620, 3719196, 3960255, 4291380, 4648995, 4752306, 4935087, 5280340, 5483430, 5578794, 6198660, 6580116, 7128459, 7920510, 8225145, 9297990, 9504612, 9870174, 10966860, 11157588, 11880765, 13946985, 14256918, 15841020, 16450290, 18595980, 19740348, 21385377, 23761530, 24675435, 27893970, 28513836, 32900580, 35642295, 42770754, 47523060, 49350870, 55787940, 64156131, 71284590, 85541508, 98701740, 106926885, 128312262, 142569180, 213853770, 256624524, 320780655, 427707540, 641561310, 1283122620]

約数ペア:

[(1, 1283122620), (2, 641561310), (3, 427707540), (4, 320780655), (5, 256624524), (6, 213853770), (9, 142569180), (10, 128312262), (12, 106926885), (13, 98701740), (15, 85541508), (18, 71284590), (20, 64156131), (23, 55787940), (26, 49350870), (27, 47523060), (30, 42770754), (36, 35642295), (39, 32900580), (45, 28513836), (46, 27893970), (52, 24675435), (54, 23761530), (60, 21385377), (65, 19740348), (69, 18595980), (78, 16450290), (81, 15841020), (90, 14256918), (92, 13946985), (108, 11880765), (115, 11157588), (117, 10966860), (130, 9870174), (135, 9504612), (138, 9297990), (156, 8225145), (162, 7920510), (180, 7128459), (195, 6580116), (207, 6198660), (230, 5578794), (234, 5483430), (243, 5280340), (260, 4935087), (270, 4752306), (276, 4648995), (299, 4291380), (324, 3960255), (345, 3719196), (351, 3655620), (390, 3290058), (405, 3168204), (414, 3099330), (460, 2789397), (468, 2741715), (486, 2640170), (540, 2376153), (585, 2193372), (598, 2145690), (621, 2066220), (690, 1859598), (702, 1827810), (780, 1645029), (810, 1584102), (828, 1549665), (883, 1453140), (897, 1430460), (972, 1320085), (1035, 1239732), (1053, 1218540), (1170, 1096686), (1196, 1072845), (1215, 1056068), (1242, 1033110), (1380, 929799), (1404, 913905), (1495, 858276), (1620, 792051), (1755, 731124), (1766, 726570), (1794, 715230), (1863, 688740), (2070, 619866), (2106, 609270), (2340, 548343), (2430, 528034), (2484, 516555), (2649, 484380), (2691, 476820), (2990, 429138), (3105, 413244), (3159, 406180), (3510, 365562), (3532, 363285), (3588, 357615), (3726, 344370), (4140, 309933), (4212, 304635), (4415, 290628), (4485, 286092), (4860, 264017), (5265, 243708), (5298, 242190), (5382, 238410), (5589, 229580), (5980, 214569), (6210, 206622), (6318, 203090), (7020, 182781), (7452, 172185), (7947, 161460), (8073, 158940), (8830, 145314), (8970, 143046), (9315, 137748), (10530, 121854), (10596, 121095), (10764, 119205), (11178, 114790), (11479, 111780), (12420, 103311), (12636, 101545), (13245, 96876), (13455, 95364), (15795, 81236), (15894, 80730), (16146, 79470), (17660, 72657), (17940, 71523), (18630, 68874), (20309, 63180), (21060, 60927), (22356, 57395), (22958, 55890), (23841, 53820), (24219, 52980), (26490, 48438), (26910, 47682), (27945, 45916), (31590, 40618), (31788, 40365), (32292, 39735), (34437, 37260)]