2985899280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19574

約数の個数: 240

約数和(自身を含む): 11596382784

約数和(自身を除く): 8610483504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 19531, 21840, 25480, 30576, 38220, 39062, 50960, 58593, 76440, 78124, 97655, 117186, 136717, 152880, 156248, 195310, 234372, 253903, 273434, 292965, 312496, 390620, 410151, 468744, 507806, 546868, 585930, 683585, 761709, 781240, 820302, 937488, 957019, 1015612, 1093736, 1171860, 1269515, 1367170, 1523418, 1562480, 1640604, 1777321, 1914038, 2031224, 2050755, 2187472, 2343720, 2539030, 2734340, 2871057, 3046836, 3281208, 3554642, 3808545, 3828076, 4062448, 4101510, 4687440, 4785095, 5078060, 5331963, 5468680, 5742114, 6093672, 6562416, 7109284, 7617090, 7656152, 8203020, 8886605, 9570190, 10156120, 10663926, 10937360, 11484228, 12187344, 12441247, 14218568, 14355285, 15234180, 15312304, 16406040, 17773210, 19140380, 20312240, 21327852, 22968456, 24882494, 26659815, 28437136, 28710570, 30468360, 32812080, 35546420, 37323741, 38280760, 42655704, 45936912, 49764988, 53319630, 57421140, 60936720, 62206235, 71092840, 74647482, 76561520, 85311408, 99529976, 106639260, 114842280, 124412470, 142185680, 149294964, 186618705, 199059952, 213278520, 229684560, 248824940, 298589928, 373237410, 426557040, 497649880, 597179856, 746474820, 995299760, 1492949640, 2985899280]

約数ペア:

[(1, 2985899280), (2, 1492949640), (3, 995299760), (4, 746474820), (5, 597179856), (6, 497649880), (7, 426557040), (8, 373237410), (10, 298589928), (12, 248824940), (13, 229684560), (14, 213278520), (15, 199059952), (16, 186618705), (20, 149294964), (21, 142185680), (24, 124412470), (26, 114842280), (28, 106639260), (30, 99529976), (35, 85311408), (39, 76561520), (40, 74647482), (42, 71092840), (48, 62206235), (49, 60936720), (52, 57421140), (56, 53319630), (60, 49764988), (65, 45936912), (70, 42655704), (78, 38280760), (80, 37323741), (84, 35546420), (91, 32812080), (98, 30468360), (104, 28710570), (105, 28437136), (112, 26659815), (120, 24882494), (130, 22968456), (140, 21327852), (147, 20312240), (156, 19140380), (168, 17773210), (182, 16406040), (195, 15312304), (196, 15234180), (208, 14355285), (210, 14218568), (240, 12441247), (245, 12187344), (260, 11484228), (273, 10937360), (280, 10663926), (294, 10156120), (312, 9570190), (336, 8886605), (364, 8203020), (390, 7656152), (392, 7617090), (420, 7109284), (455, 6562416), (490, 6093672), (520, 5742114), (546, 5468680), (560, 5331963), (588, 5078060), (624, 4785095), (637, 4687440), (728, 4101510), (735, 4062448), (780, 3828076), (784, 3808545), (840, 3554642), (910, 3281208), (980, 3046836), (1040, 2871057), (1092, 2734340), (1176, 2539030), (1274, 2343720), (1365, 2187472), (1456, 2050755), (1470, 2031224), (1560, 1914038), (1680, 1777321), (1820, 1640604), (1911, 1562480), (1960, 1523418), (2184, 1367170), (2352, 1269515), (2548, 1171860), (2730, 1093736), (2940, 1015612), (3120, 957019), (3185, 937488), (3640, 820302), (3822, 781240), (3920, 761709), (4368, 683585), (5096, 585930), (5460, 546868), (5880, 507806), (6370, 468744), (7280, 410151), (7644, 390620), (9555, 312496), (10192, 292965), (10920, 273434), (11760, 253903), (12740, 234372), (15288, 195310), (19110, 156248), (19531, 152880), (21840, 136717), (25480, 117186), (30576, 97655), (38220, 78124), (39062, 76440), (50960, 58593)]