1222459200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3742

約数の個数: 252

約数和(自身を含む): 4535046048

約数和(自身を除く): 3312586848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 276, 288, 300, 320, 345, 360, 368, 400, 414, 450, 460, 480, 552, 575, 576, 600, 690, 720, 736, 800, 828, 900, 920, 960, 1035, 1104, 1150, 1200, 1380, 1440, 1472, 1600, 1656, 1725, 1800, 1840, 2070, 2208, 2300, 2400, 2760, 2880, 3312, 3450, 3600, 3680, 3691, 4140, 4416, 4600, 4800, 5175, 5520, 6624, 6900, 7200, 7360, 7382, 8280, 9200, 10350, 11040, 11073, 13248, 13800, 14400, 14764, 16560, 18400, 18455, 20700, 22080, 22146, 27600, 29528, 33120, 33219, 36800, 36910, 41400, 44292, 55200, 55365, 59056, 66240, 66438, 73820, 82800, 84893, 88584, 92275, 110400, 110730, 118112, 132876, 147640, 165600, 166095, 169786, 177168, 184550, 221460, 236224, 254679, 265752, 276825, 295280, 331200, 332190, 339572, 354336, 369100, 424465, 442920, 509358, 531504, 553650, 590560, 664380, 679144, 708672, 738200, 764037, 830475, 848930, 885840, 1018716, 1063008, 1107300, 1181120, 1273395, 1328760, 1358288, 1476400, 1528074, 1660950, 1697860, 1771680, 2037432, 2122325, 2126016, 2214600, 2546790, 2657520, 2716576, 2952800, 3056148, 3321900, 3395720, 3543360, 3820185, 4074864, 4244650, 4429200, 5093580, 5315040, 5433152, 5905600, 6112296, 6366975, 6643800, 6791440, 7640370, 8149728, 8489300, 8858400, 10187160, 10630080, 12224592, 12733950, 13287600, 13582880, 15280740, 16299456, 16978600, 17716800, 19100925, 20374320, 24449184, 25467900, 26575200, 27165760, 30561480, 33957200, 38201850, 40748640, 48898368, 50935800, 53150400, 61122960, 67914400, 76403700, 81497280, 101871600, 122245920, 135828800, 152807400, 203743200, 244491840, 305614800, 407486400, 611229600, 1222459200]

約数ペア:

[(1, 1222459200), (2, 611229600), (3, 407486400), (4, 305614800), (5, 244491840), (6, 203743200), (8, 152807400), (9, 135828800), (10, 122245920), (12, 101871600), (15, 81497280), (16, 76403700), (18, 67914400), (20, 61122960), (23, 53150400), (24, 50935800), (25, 48898368), (30, 40748640), (32, 38201850), (36, 33957200), (40, 30561480), (45, 27165760), (46, 26575200), (48, 25467900), (50, 24449184), (60, 20374320), (64, 19100925), (69, 17716800), (72, 16978600), (75, 16299456), (80, 15280740), (90, 13582880), (92, 13287600), (96, 12733950), (100, 12224592), (115, 10630080), (120, 10187160), (138, 8858400), (144, 8489300), (150, 8149728), (160, 7640370), (180, 6791440), (184, 6643800), (192, 6366975), (200, 6112296), (207, 5905600), (225, 5433152), (230, 5315040), (240, 5093580), (276, 4429200), (288, 4244650), (300, 4074864), (320, 3820185), (345, 3543360), (360, 3395720), (368, 3321900), (400, 3056148), (414, 2952800), (450, 2716576), (460, 2657520), (480, 2546790), (552, 2214600), (575, 2126016), (576, 2122325), (600, 2037432), (690, 1771680), (720, 1697860), (736, 1660950), (800, 1528074), (828, 1476400), (900, 1358288), (920, 1328760), (960, 1273395), (1035, 1181120), (1104, 1107300), (1150, 1063008), (1200, 1018716), (1380, 885840), (1440, 848930), (1472, 830475), (1600, 764037), (1656, 738200), (1725, 708672), (1800, 679144), (1840, 664380), (2070, 590560), (2208, 553650), (2300, 531504), (2400, 509358), (2760, 442920), (2880, 424465), (3312, 369100), (3450, 354336), (3600, 339572), (3680, 332190), (3691, 331200), (4140, 295280), (4416, 276825), (4600, 265752), (4800, 254679), (5175, 236224), (5520, 221460), (6624, 184550), (6900, 177168), (7200, 169786), (7360, 166095), (7382, 165600), (8280, 147640), (9200, 132876), (10350, 118112), (11040, 110730), (11073, 110400), (13248, 92275), (13800, 88584), (14400, 84893), (14764, 82800), (16560, 73820), (18400, 66438), (18455, 66240), (20700, 59056), (22080, 55365), (22146, 55200), (27600, 44292), (29528, 41400), (33120, 36910), (33219, 36800)]