472511520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 288

約数和(自身を含む): 1779890112

約数和(自身を除く): 1307378592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 585, 587, 624, 645, 688, 720, 774, 780, 860, 936, 1032, 1040, 1118, 1170, 1174, 1248, 1290, 1376, 1440, 1548, 1560, 1677, 1720, 1761, 1872, 1935, 2064, 2080, 2236, 2340, 2348, 2580, 2795, 2935, 3096, 3120, 3354, 3440, 3522, 3744, 3870, 4128, 4472, 4680, 4696, 5031, 5160, 5283, 5590, 5870, 6192, 6240, 6708, 6880, 7044, 7631, 7740, 8385, 8805, 8944, 9360, 9392, 10062, 10320, 10566, 11180, 11740, 12384, 13416, 14088, 15262, 15480, 16770, 17610, 17888, 18720, 18784, 20124, 20640, 21132, 22360, 22893, 23480, 25155, 25241, 26415, 26832, 28176, 30524, 30960, 33540, 35220, 38155, 40248, 42264, 44720, 45786, 46960, 50310, 50482, 52830, 53664, 56352, 61048, 61920, 67080, 68679, 70440, 75723, 76310, 80496, 84528, 89440, 91572, 93920, 100620, 100964, 105660, 114465, 122096, 126205, 134160, 137358, 140880, 151446, 152620, 160992, 169056, 183144, 201240, 201928, 211320, 227169, 228930, 244192, 252410, 268320, 274716, 281760, 302892, 305240, 328133, 343395, 366288, 378615, 402480, 403856, 422640, 454338, 457860, 504820, 549432, 605784, 610480, 656266, 686790, 732576, 757230, 804960, 807712, 845280, 908676, 915720, 984399, 1009640, 1098864, 1135845, 1211568, 1220960, 1312532, 1373580, 1514460, 1640665, 1817352, 1831440, 1968798, 2019280, 2197728, 2271690, 2423136, 2625064, 2747160, 2953197, 3028920, 3281330, 3634704, 3662880, 3937596, 4038560, 4543380, 4921995, 5250128, 5494320, 5906394, 6057840, 6562660, 7269408, 7875192, 9086760, 9843990, 10500256, 10988640, 11812788, 12115680, 13125320, 14765985, 15750384, 18173520, 19687980, 23625576, 26250640, 29531970, 31500768, 36347040, 39375960, 47251152, 52501280, 59063940, 78751920, 94502304, 118127880, 157503840, 236255760, 472511520]

約数ペア:

[(1, 472511520), (2, 236255760), (3, 157503840), (4, 118127880), (5, 94502304), (6, 78751920), (8, 59063940), (9, 52501280), (10, 47251152), (12, 39375960), (13, 36347040), (15, 31500768), (16, 29531970), (18, 26250640), (20, 23625576), (24, 19687980), (26, 18173520), (30, 15750384), (32, 14765985), (36, 13125320), (39, 12115680), (40, 11812788), (43, 10988640), (45, 10500256), (48, 9843990), (52, 9086760), (60, 7875192), (65, 7269408), (72, 6562660), (78, 6057840), (80, 5906394), (86, 5494320), (90, 5250128), (96, 4921995), (104, 4543380), (117, 4038560), (120, 3937596), (129, 3662880), (130, 3634704), (144, 3281330), (156, 3028920), (160, 2953197), (172, 2747160), (180, 2625064), (195, 2423136), (208, 2271690), (215, 2197728), (234, 2019280), (240, 1968798), (258, 1831440), (260, 1817352), (288, 1640665), (312, 1514460), (344, 1373580), (360, 1312532), (387, 1220960), (390, 1211568), (416, 1135845), (430, 1098864), (468, 1009640), (480, 984399), (516, 915720), (520, 908676), (559, 845280), (585, 807712), (587, 804960), (624, 757230), (645, 732576), (688, 686790), (720, 656266), (774, 610480), (780, 605784), (860, 549432), (936, 504820), (1032, 457860), (1040, 454338), (1118, 422640), (1170, 403856), (1174, 402480), (1248, 378615), (1290, 366288), (1376, 343395), (1440, 328133), (1548, 305240), (1560, 302892), (1677, 281760), (1720, 274716), (1761, 268320), (1872, 252410), (1935, 244192), (2064, 228930), (2080, 227169), (2236, 211320), (2340, 201928), (2348, 201240), (2580, 183144), (2795, 169056), (2935, 160992), (3096, 152620), (3120, 151446), (3354, 140880), (3440, 137358), (3522, 134160), (3744, 126205), (3870, 122096), (4128, 114465), (4472, 105660), (4680, 100964), (4696, 100620), (5031, 93920), (5160, 91572), (5283, 89440), (5590, 84528), (5870, 80496), (6192, 76310), (6240, 75723), (6708, 70440), (6880, 68679), (7044, 67080), (7631, 61920), (7740, 61048), (8385, 56352), (8805, 53664), (8944, 52830), (9360, 50482), (9392, 50310), (10062, 46960), (10320, 45786), (10566, 44720), (11180, 42264), (11740, 40248), (12384, 38155), (13416, 35220), (14088, 33540), (15262, 30960), (15480, 30524), (16770, 28176), (17610, 26832), (17888, 26415), (18720, 25241), (18784, 25155), (20124, 23480), (20640, 22893), (21132, 22360)]