55642543560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{13367}}^1$

素因数の和:13788

約数の個数: 192

約数和(自身を含む): 187186222080

約数和(自身を除く): 131543678520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 373, 465, 558, 620, 744, 746, 930, 1116, 1119, 1240, 1395, 1492, 1860, 1865, 2232, 2238, 2790, 2984, 3357, 3720, 3730, 4476, 5580, 5595, 6714, 7460, 8952, 11160, 11190, 11563, 13367, 13428, 14920, 16785, 22380, 23126, 26734, 26856, 33570, 34689, 40101, 44760, 46252, 53468, 57815, 66835, 67140, 69378, 80202, 92504, 104067, 106936, 115630, 120303, 133670, 134280, 138756, 160404, 173445, 200505, 208134, 231260, 240606, 267340, 277512, 320808, 346890, 401010, 414377, 416268, 462520, 481212, 520335, 534680, 601515, 693780, 802020, 828754, 832536, 962424, 1040670, 1203030, 1243131, 1387560, 1604040, 1657508, 2071885, 2081340, 2406060, 2486262, 3315016, 3729393, 4143770, 4162680, 4812120, 4972524, 4985891, 6215655, 7458786, 8287540, 9945048, 9971782, 12431310, 14917572, 14957673, 16575080, 18646965, 19943564, 24862620, 24929455, 29835144, 29915346, 37293930, 39887128, 44873019, 49725240, 49858910, 59830692, 74587860, 74788365, 89746038, 99717820, 119661384, 149175720, 149576730, 154562621, 179492076, 199435640, 224365095, 299153460, 309125242, 358984152, 448730190, 463687863, 598306920, 618250484, 772813105, 897460380, 927375726, 1236500968, 1391063589, 1545626210, 1794920760, 1854751452, 2318439315, 2782127178, 3091252420, 3709502904, 4636878630, 5564254356, 6182504840, 6955317945, 9273757260, 11128508712, 13910635890, 18547514520, 27821271780, 55642543560]

約数ペア:

[(1, 55642543560), (2, 27821271780), (3, 18547514520), (4, 13910635890), (5, 11128508712), (6, 9273757260), (8, 6955317945), (9, 6182504840), (10, 5564254356), (12, 4636878630), (15, 3709502904), (18, 3091252420), (20, 2782127178), (24, 2318439315), (30, 1854751452), (31, 1794920760), (36, 1545626210), (40, 1391063589), (45, 1236500968), (60, 927375726), (62, 897460380), (72, 772813105), (90, 618250484), (93, 598306920), (120, 463687863), (124, 448730190), (155, 358984152), (180, 309125242), (186, 299153460), (248, 224365095), (279, 199435640), (310, 179492076), (360, 154562621), (372, 149576730), (373, 149175720), (465, 119661384), (558, 99717820), (620, 89746038), (744, 74788365), (746, 74587860), (930, 59830692), (1116, 49858910), (1119, 49725240), (1240, 44873019), (1395, 39887128), (1492, 37293930), (1860, 29915346), (1865, 29835144), (2232, 24929455), (2238, 24862620), (2790, 19943564), (2984, 18646965), (3357, 16575080), (3720, 14957673), (3730, 14917572), (4476, 12431310), (5580, 9971782), (5595, 9945048), (6714, 8287540), (7460, 7458786), (8952, 6215655), (11160, 4985891), (11190, 4972524), (11563, 4812120), (13367, 4162680), (13428, 4143770), (14920, 3729393), (16785, 3315016), (22380, 2486262), (23126, 2406060), (26734, 2081340), (26856, 2071885), (33570, 1657508), (34689, 1604040), (40101, 1387560), (44760, 1243131), (46252, 1203030), (53468, 1040670), (57815, 962424), (66835, 832536), (67140, 828754), (69378, 802020), (80202, 693780), (92504, 601515), (104067, 534680), (106936, 520335), (115630, 481212), (120303, 462520), (133670, 416268), (134280, 414377), (138756, 401010), (160404, 346890), (173445, 320808), (200505, 277512), (208134, 267340), (231260, 240606)]