2425921440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:559

約数の個数: 192

約数和(自身を含む): 7783776000

約数和(自身を除く): 5357854560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 199, 218, 233, 240, 327, 398, 436, 466, 480, 545, 597, 654, 699, 796, 872, 932, 995, 1090, 1165, 1194, 1308, 1398, 1592, 1635, 1744, 1864, 1990, 2180, 2330, 2388, 2616, 2796, 2985, 3184, 3270, 3488, 3495, 3728, 3980, 4360, 4660, 4776, 5232, 5592, 5970, 6368, 6540, 6990, 7456, 7960, 8720, 9320, 9552, 10464, 11184, 11940, 13080, 13980, 15920, 17440, 18640, 19104, 21691, 22368, 23880, 25397, 26160, 27960, 31840, 37280, 43382, 46367, 47760, 50794, 52320, 55920, 65073, 76191, 86764, 92734, 95520, 101588, 108455, 111840, 126985, 130146, 139101, 152382, 173528, 185468, 203176, 216910, 231835, 253970, 260292, 278202, 304764, 325365, 347056, 370936, 380955, 406352, 433820, 463670, 507940, 520584, 556404, 609528, 650730, 694112, 695505, 741872, 761910, 812704, 867640, 927340, 1015880, 1041168, 1112808, 1219056, 1301460, 1391010, 1483744, 1523820, 1735280, 1854680, 2031760, 2082336, 2225616, 2438112, 2602920, 2782020, 3047640, 3470560, 3709360, 4063520, 4451232, 5054003, 5205840, 5564040, 6095280, 7418720, 10108006, 10411680, 11128080, 12190560, 15162009, 20216012, 22256160, 25270015, 30324018, 40432024, 50540030, 60648036, 75810045, 80864048, 101080060, 121296072, 151620090, 161728096, 202160120, 242592144, 303240180, 404320240, 485184288, 606480360, 808640480, 1212960720, 2425921440]

約数ペア:

[(1, 2425921440), (2, 1212960720), (3, 808640480), (4, 606480360), (5, 485184288), (6, 404320240), (8, 303240180), (10, 242592144), (12, 202160120), (15, 161728096), (16, 151620090), (20, 121296072), (24, 101080060), (30, 80864048), (32, 75810045), (40, 60648036), (48, 50540030), (60, 40432024), (80, 30324018), (96, 25270015), (109, 22256160), (120, 20216012), (160, 15162009), (199, 12190560), (218, 11128080), (233, 10411680), (240, 10108006), (327, 7418720), (398, 6095280), (436, 5564040), (466, 5205840), (480, 5054003), (545, 4451232), (597, 4063520), (654, 3709360), (699, 3470560), (796, 3047640), (872, 2782020), (932, 2602920), (995, 2438112), (1090, 2225616), (1165, 2082336), (1194, 2031760), (1308, 1854680), (1398, 1735280), (1592, 1523820), (1635, 1483744), (1744, 1391010), (1864, 1301460), (1990, 1219056), (2180, 1112808), (2330, 1041168), (2388, 1015880), (2616, 927340), (2796, 867640), (2985, 812704), (3184, 761910), (3270, 741872), (3488, 695505), (3495, 694112), (3728, 650730), (3980, 609528), (4360, 556404), (4660, 520584), (4776, 507940), (5232, 463670), (5592, 433820), (5970, 406352), (6368, 380955), (6540, 370936), (6990, 347056), (7456, 325365), (7960, 304764), (8720, 278202), (9320, 260292), (9552, 253970), (10464, 231835), (11184, 216910), (11940, 203176), (13080, 185468), (13980, 173528), (15920, 152382), (17440, 139101), (18640, 130146), (19104, 126985), (21691, 111840), (22368, 108455), (23880, 101588), (25397, 95520), (26160, 92734), (27960, 86764), (31840, 76191), (37280, 65073), (43382, 55920), (46367, 52320), (47760, 50794)]