2563183680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{13417}}^1$

素因数の和:13636

約数の個数: 112

約数和(自身を含む): 8179612800

約数和(自身を除く): 5616429120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 199, 240, 320, 398, 480, 597, 796, 960, 995, 1194, 1592, 1990, 2388, 2985, 3184, 3980, 4776, 5970, 6368, 7960, 9552, 11940, 12736, 13417, 15920, 19104, 23880, 26834, 31840, 38208, 40251, 47760, 53668, 63680, 67085, 80502, 95520, 107336, 134170, 161004, 191040, 201255, 214672, 268340, 322008, 402510, 429344, 536680, 644016, 805020, 858688, 1073360, 1288032, 1610040, 2146720, 2576064, 2669983, 3220080, 4293440, 5339966, 6440160, 8009949, 10679932, 12880320, 13349915, 16019898, 21359864, 26699830, 32039796, 40049745, 42719728, 53399660, 64079592, 80099490, 85439456, 106799320, 128159184, 160198980, 170878912, 213598640, 256318368, 320397960, 427197280, 512636736, 640795920, 854394560, 1281591840, 2563183680]

約数ペア:

[(1, 2563183680), (2, 1281591840), (3, 854394560), (4, 640795920), (5, 512636736), (6, 427197280), (8, 320397960), (10, 256318368), (12, 213598640), (15, 170878912), (16, 160198980), (20, 128159184), (24, 106799320), (30, 85439456), (32, 80099490), (40, 64079592), (48, 53399660), (60, 42719728), (64, 40049745), (80, 32039796), (96, 26699830), (120, 21359864), (160, 16019898), (192, 13349915), (199, 12880320), (240, 10679932), (320, 8009949), (398, 6440160), (480, 5339966), (597, 4293440), (796, 3220080), (960, 2669983), (995, 2576064), (1194, 2146720), (1592, 1610040), (1990, 1288032), (2388, 1073360), (2985, 858688), (3184, 805020), (3980, 644016), (4776, 536680), (5970, 429344), (6368, 402510), (7960, 322008), (9552, 268340), (11940, 214672), (12736, 201255), (13417, 191040), (15920, 161004), (19104, 134170), (23880, 107336), (26834, 95520), (31840, 80502), (38208, 67085), (40251, 63680), (47760, 53668)]