64799902800

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{105263}}^1$

素因数の和:105312

約数の個数: 300

約数和(自身を含む): 244804063680

約数和(自身を除く): 180004160880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 324, 342, 360, 380, 400, 405, 432, 450, 456, 475, 513, 540, 570, 600, 648, 675, 684, 720, 760, 810, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1296, 1350, 1368, 1425, 1520, 1539, 1620, 1710, 1800, 1900, 2025, 2052, 2160, 2280, 2565, 2700, 2736, 2850, 3078, 3240, 3420, 3600, 3800, 4050, 4104, 4275, 4560, 5130, 5400, 5700, 6156, 6480, 6840, 7600, 7695, 8100, 8208, 8550, 10260, 10800, 11400, 12312, 12825, 13680, 15390, 16200, 17100, 20520, 22800, 24624, 25650, 30780, 32400, 34200, 38475, 41040, 51300, 61560, 68400, 76950, 102600, 105263, 123120, 153900, 205200, 210526, 307800, 315789, 421052, 526315, 615600, 631578, 842104, 947367, 1052630, 1263156, 1578945, 1684208, 1894734, 1999997, 2105260, 2526312, 2631575, 2842101, 3157890, 3789468, 3999994, 4210520, 4736835, 5052624, 5263150, 5684202, 5999991, 6315780, 7578936, 7894725, 7999988, 8421040, 8526303, 9473670, 9999985, 10526300, 11368404, 11999982, 12631560, 14210505, 15157872, 15789450, 15999976, 17052606, 17999973, 18947340, 19999970, 21052600, 22736808, 23684175, 23999964, 25263120, 28421010, 29999955, 31578900, 31999952, 34105212, 35999946, 37894680, 39999940, 42105200, 42631515, 45473616, 47368350, 47999928, 49999925, 53999919, 56842020, 59999910, 63157800, 68210424, 71052525, 71999892, 75789360, 79999880, 85263030, 89999865, 94736700, 95999856, 99999850, 107999838, 113684040, 119999820, 126315600, 136420848, 142105050, 143999784, 149999775, 159999760, 161999757, 170526060, 179999730, 189473400, 199999700, 213157575, 215999676, 227368080, 239999640, 269999595, 284210100, 287999568, 299999550, 323999514, 341052120, 359999460, 378946800, 399999400, 426315150, 431999352, 449999325, 479999280, 539999190, 568420200, 599999100, 647999028, 682104240, 719998920, 799998800, 809998785, 852630300, 863998704, 899998650, 1079998380, 1136840400, 1199998200, 1295998056, 1349997975, 1439997840, 1619997570, 1705260600, 1799997300, 2159996760, 2399996400, 2591996112, 2699995950, 3239995140, 3410521200, 3599994600, 4049993925, 4319993520, 5399991900, 6479990280, 7199989200, 8099987850, 10799983800, 12959980560, 16199975700, 21599967600, 32399951400, 64799902800]

約数ペア:

[(1, 64799902800), (2, 32399951400), (3, 21599967600), (4, 16199975700), (5, 12959980560), (6, 10799983800), (8, 8099987850), (9, 7199989200), (10, 6479990280), (12, 5399991900), (15, 4319993520), (16, 4049993925), (18, 3599994600), (19, 3410521200), (20, 3239995140), (24, 2699995950), (25, 2591996112), (27, 2399996400), (30, 2159996760), (36, 1799997300), (38, 1705260600), (40, 1619997570), (45, 1439997840), (48, 1349997975), (50, 1295998056), (54, 1199998200), (57, 1136840400), (60, 1079998380), (72, 899998650), (75, 863998704), (76, 852630300), (80, 809998785), (81, 799998800), (90, 719998920), (95, 682104240), (100, 647999028), (108, 599999100), (114, 568420200), (120, 539999190), (135, 479999280), (144, 449999325), (150, 431999352), (152, 426315150), (162, 399999400), (171, 378946800), (180, 359999460), (190, 341052120), (200, 323999514), (216, 299999550), (225, 287999568), (228, 284210100), (240, 269999595), (270, 239999640), (285, 227368080), (300, 215999676), (304, 213157575), (324, 199999700), (342, 189473400), (360, 179999730), (380, 170526060), (400, 161999757), (405, 159999760), (432, 149999775), (450, 143999784), (456, 142105050), (475, 136420848), (513, 126315600), (540, 119999820), (570, 113684040), (600, 107999838), (648, 99999850), (675, 95999856), (684, 94736700), (720, 89999865), (760, 85263030), (810, 79999880), (855, 75789360), (900, 71999892), (912, 71052525), (950, 68210424), (1026, 63157800), (1080, 59999910), (1140, 56842020), (1200, 53999919), (1296, 49999925), (1350, 47999928), (1368, 47368350), (1425, 45473616), (1520, 42631515), (1539, 42105200), (1620, 39999940), (1710, 37894680), (1800, 35999946), (1900, 34105212), (2025, 31999952), (2052, 31578900), (2160, 29999955), (2280, 28421010), (2565, 25263120), (2700, 23999964), (2736, 23684175), (2850, 22736808), (3078, 21052600), (3240, 19999970), (3420, 18947340), (3600, 17999973), (3800, 17052606), (4050, 15999976), (4104, 15789450), (4275, 15157872), (4560, 14210505), (5130, 12631560), (5400, 11999982), (5700, 11368404), (6156, 10526300), (6480, 9999985), (6840, 9473670), (7600, 8526303), (7695, 8421040), (8100, 7999988), (8208, 7894725), (8550, 7578936), (10260, 6315780), (10800, 5999991), (11400, 5684202), (12312, 5263150), (12825, 5052624), (13680, 4736835), (15390, 4210520), (16200, 3999994), (17100, 3789468), (20520, 3157890), (22800, 2842101), (24624, 2631575), (25650, 2526312), (30780, 2105260), (32400, 1999997), (34200, 1894734), (38475, 1684208), (41040, 1578945), (51300, 1263156), (61560, 1052630), (68400, 947367), (76950, 842104), (102600, 631578), (105263, 615600), (123120, 526315), (153900, 421052), (205200, 315789), (210526, 307800)]