12556490400

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{64591}}^1$

素因数の和:64626

約数の個数: 216

約数和(自身を含む): 45917936064

約数和(自身を除く): 33361445664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10800, 12150, 12960, 16200, 19440, 21600, 24300, 32400, 38880, 48600, 64591, 64800, 97200, 129182, 193773, 194400, 258364, 322955, 387546, 516728, 581319, 645910, 775092, 968865, 1033456, 1162638, 1291820, 1550184, 1614775, 1743957, 1937730, 2066912, 2325276, 2583640, 2906595, 3100368, 3229550, 3487914, 3875460, 4650552, 4844325, 5167280, 5231871, 5813190, 6200736, 6459100, 6975828, 7750920, 8719785, 9301104, 9688650, 10334560, 10463742, 11626380, 12918200, 13951656, 14532975, 15501840, 15695613, 17439570, 18602208, 19377300, 20927484, 23252760, 25836400, 26159355, 27903312, 29065950, 31003680, 31391226, 34879140, 38754600, 41854968, 43598925, 46505520, 51672800, 52318710, 55806624, 58131900, 62782452, 69758280, 77509200, 78478065, 83709936, 87197850, 93011040, 104637420, 116263800, 125564904, 130796775, 139516560, 155018400, 156956130, 167419872, 174395700, 209274840, 232527600, 251129808, 261593550, 279033120, 313912260, 348791400, 392390325, 418549680, 465055200, 502259616, 523187100, 627824520, 697582800, 784780650, 837099360, 1046374200, 1255649040, 1395165600, 1569561300, 2092748400, 2511298080, 3139122600, 4185496800, 6278245200, 12556490400]

約数ペア:

[(1, 12556490400), (2, 6278245200), (3, 4185496800), (4, 3139122600), (5, 2511298080), (6, 2092748400), (8, 1569561300), (9, 1395165600), (10, 1255649040), (12, 1046374200), (15, 837099360), (16, 784780650), (18, 697582800), (20, 627824520), (24, 523187100), (25, 502259616), (27, 465055200), (30, 418549680), (32, 392390325), (36, 348791400), (40, 313912260), (45, 279033120), (48, 261593550), (50, 251129808), (54, 232527600), (60, 209274840), (72, 174395700), (75, 167419872), (80, 156956130), (81, 155018400), (90, 139516560), (96, 130796775), (100, 125564904), (108, 116263800), (120, 104637420), (135, 93011040), (144, 87197850), (150, 83709936), (160, 78478065), (162, 77509200), (180, 69758280), (200, 62782452), (216, 58131900), (225, 55806624), (240, 52318710), (243, 51672800), (270, 46505520), (288, 43598925), (300, 41854968), (324, 38754600), (360, 34879140), (400, 31391226), (405, 31003680), (432, 29065950), (450, 27903312), (480, 26159355), (486, 25836400), (540, 23252760), (600, 20927484), (648, 19377300), (675, 18602208), (720, 17439570), (800, 15695613), (810, 15501840), (864, 14532975), (900, 13951656), (972, 12918200), (1080, 11626380), (1200, 10463742), (1215, 10334560), (1296, 9688650), (1350, 9301104), (1440, 8719785), (1620, 7750920), (1800, 6975828), (1944, 6459100), (2025, 6200736), (2160, 5813190), (2400, 5231871), (2430, 5167280), (2592, 4844325), (2700, 4650552), (3240, 3875460), (3600, 3487914), (3888, 3229550), (4050, 3100368), (4320, 2906595), (4860, 2583640), (5400, 2325276), (6075, 2066912), (6480, 1937730), (7200, 1743957), (7776, 1614775), (8100, 1550184), (9720, 1291820), (10800, 1162638), (12150, 1033456), (12960, 968865), (16200, 775092), (19440, 645910), (21600, 581319), (24300, 516728), (32400, 387546), (38880, 322955), (48600, 258364), (64591, 194400), (64800, 193773), (97200, 129182)]