1808674920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1926

約数の個数: 320

約数和(自身を含む): 6835086720

約数和(自身を除く): 5026411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 345, 351, 360, 390, 405, 414, 460, 468, 520, 540, 552, 585, 598, 621, 648, 690, 702, 780, 810, 828, 897, 920, 936, 1035, 1053, 1080, 1170, 1196, 1242, 1380, 1404, 1495, 1560, 1620, 1656, 1755, 1794, 1863, 1867, 2070, 2106, 2340, 2392, 2484, 2691, 2760, 2808, 2990, 3105, 3240, 3510, 3588, 3726, 3734, 4140, 4212, 4485, 4680, 4968, 5265, 5382, 5601, 5980, 6210, 7020, 7176, 7452, 7468, 8073, 8280, 8424, 8970, 9315, 9335, 10530, 10764, 11202, 11960, 12420, 13455, 14040, 14904, 14936, 16146, 16803, 17940, 18630, 18670, 21060, 21528, 22404, 24219, 24271, 24840, 26910, 28005, 32292, 33606, 35880, 37260, 37340, 40365, 42120, 42941, 44808, 48438, 48542, 50409, 53820, 56010, 64584, 67212, 72813, 74520, 74680, 80730, 84015, 85882, 96876, 97084, 100818, 107640, 112020, 121095, 121355, 128823, 134424, 145626, 151227, 161460, 168030, 171764, 193752, 194168, 201636, 214705, 218439, 224040, 242190, 242710, 252045, 257646, 291252, 302454, 322920, 336060, 343528, 364065, 386469, 403272, 429410, 436878, 484380, 485420, 504090, 515292, 558233, 582504, 604908, 644115, 655317, 672120, 728130, 756135, 772938, 858820, 873756, 968760, 970840, 1008180, 1030584, 1092195, 1116466, 1159407, 1209816, 1288230, 1310634, 1456260, 1512270, 1545876, 1674699, 1717640, 1747512, 1932345, 1965951, 2016360, 2184390, 2232932, 2318814, 2576460, 2621268, 2791165, 2912520, 3024540, 3091752, 3276585, 3349398, 3478221, 3864690, 3931902, 4368780, 4465864, 4637628, 5024097, 5152920, 5242536, 5582330, 5797035, 6049080, 6553170, 6698796, 6956442, 7729380, 7863804, 8373495, 8737560, 9275256, 9829755, 10048194, 11164660, 11594070, 13106340, 13397592, 13912884, 15072291, 15458760, 15727608, 16746990, 17391105, 19659510, 20096388, 22329320, 23188140, 25120485, 26212680, 27825768, 30144582, 33493980, 34782210, 39319020, 40192776, 45216873, 46376280, 50240970, 60289164, 66987960, 69564420, 75361455, 78638040, 90433746, 100481940, 120578328, 139128840, 150722910, 180867492, 200963880, 226084365, 301445820, 361734984, 452168730, 602891640, 904337460, 1808674920]

約数ペア:

[(1, 1808674920), (2, 904337460), (3, 602891640), (4, 452168730), (5, 361734984), (6, 301445820), (8, 226084365), (9, 200963880), (10, 180867492), (12, 150722910), (13, 139128840), (15, 120578328), (18, 100481940), (20, 90433746), (23, 78638040), (24, 75361455), (26, 69564420), (27, 66987960), (30, 60289164), (36, 50240970), (39, 46376280), (40, 45216873), (45, 40192776), (46, 39319020), (52, 34782210), (54, 33493980), (60, 30144582), (65, 27825768), (69, 26212680), (72, 25120485), (78, 23188140), (81, 22329320), (90, 20096388), (92, 19659510), (104, 17391105), (108, 16746990), (115, 15727608), (117, 15458760), (120, 15072291), (130, 13912884), (135, 13397592), (138, 13106340), (156, 11594070), (162, 11164660), (180, 10048194), (184, 9829755), (195, 9275256), (207, 8737560), (216, 8373495), (230, 7863804), (234, 7729380), (260, 6956442), (270, 6698796), (276, 6553170), (299, 6049080), (312, 5797035), (324, 5582330), (345, 5242536), (351, 5152920), (360, 5024097), (390, 4637628), (405, 4465864), (414, 4368780), (460, 3931902), (468, 3864690), (520, 3478221), (540, 3349398), (552, 3276585), (585, 3091752), (598, 3024540), (621, 2912520), (648, 2791165), (690, 2621268), (702, 2576460), (780, 2318814), (810, 2232932), (828, 2184390), (897, 2016360), (920, 1965951), (936, 1932345), (1035, 1747512), (1053, 1717640), (1080, 1674699), (1170, 1545876), (1196, 1512270), (1242, 1456260), (1380, 1310634), (1404, 1288230), (1495, 1209816), (1560, 1159407), (1620, 1116466), (1656, 1092195), (1755, 1030584), (1794, 1008180), (1863, 970840), (1867, 968760), (2070, 873756), (2106, 858820), (2340, 772938), (2392, 756135), (2484, 728130), (2691, 672120), (2760, 655317), (2808, 644115), (2990, 604908), (3105, 582504), (3240, 558233), (3510, 515292), (3588, 504090), (3726, 485420), (3734, 484380), (4140, 436878), (4212, 429410), (4485, 403272), (4680, 386469), (4968, 364065), (5265, 343528), (5382, 336060), (5601, 322920), (5980, 302454), (6210, 291252), (7020, 257646), (7176, 252045), (7452, 242710), (7468, 242190), (8073, 224040), (8280, 218439), (8424, 214705), (8970, 201636), (9315, 194168), (9335, 193752), (10530, 171764), (10764, 168030), (11202, 161460), (11960, 151227), (12420, 145626), (13455, 134424), (14040, 128823), (14904, 121355), (14936, 121095), (16146, 112020), (16803, 107640), (17940, 100818), (18630, 97084), (18670, 96876), (21060, 85882), (21528, 84015), (22404, 80730), (24219, 74680), (24271, 74520), (24840, 72813), (26910, 67212), (28005, 64584), (32292, 56010), (33606, 53820), (35880, 50409), (37260, 48542), (37340, 48438), (40365, 44808), (42120, 42941)]