727525920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 2515193856

約数和(自身を除く): 1787667936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 227, 240, 264, 330, 352, 440, 454, 480, 528, 607, 660, 681, 880, 908, 1056, 1135, 1214, 1320, 1362, 1760, 1816, 1821, 2270, 2428, 2497, 2640, 2724, 3035, 3405, 3632, 3642, 4540, 4856, 4994, 5280, 5448, 6070, 6677, 6810, 7264, 7284, 7491, 9080, 9105, 9712, 9988, 10896, 12140, 12485, 13354, 13620, 14568, 14982, 18160, 18210, 19424, 19976, 20031, 21792, 24280, 24970, 26708, 27240, 29136, 29964, 33385, 36320, 36420, 37455, 39952, 40062, 48560, 49940, 53416, 54480, 58272, 59928, 66770, 72840, 74910, 79904, 80124, 97120, 99880, 100155, 106832, 108960, 119856, 133540, 137789, 145680, 149820, 160248, 199760, 200310, 213664, 239712, 267080, 275578, 291360, 299640, 320496, 399520, 400620, 413367, 534160, 551156, 599280, 640992, 688945, 801240, 826734, 1068320, 1102312, 1198560, 1377890, 1515679, 1602480, 1653468, 2066835, 2204624, 2755780, 3031358, 3204960, 3306936, 4133670, 4409248, 4547037, 5511560, 6062716, 6613872, 7578395, 8267340, 9094074, 11023120, 12125432, 13227744, 15156790, 16534680, 18188148, 22046240, 22735185, 24250864, 30313580, 33069360, 36376296, 45470370, 48501728, 60627160, 66138720, 72752592, 90940740, 121254320, 145505184, 181881480, 242508640, 363762960, 727525920]

約数ペア:

[(1, 727525920), (2, 363762960), (3, 242508640), (4, 181881480), (5, 145505184), (6, 121254320), (8, 90940740), (10, 72752592), (11, 66138720), (12, 60627160), (15, 48501728), (16, 45470370), (20, 36376296), (22, 33069360), (24, 30313580), (30, 24250864), (32, 22735185), (33, 22046240), (40, 18188148), (44, 16534680), (48, 15156790), (55, 13227744), (60, 12125432), (66, 11023120), (80, 9094074), (88, 8267340), (96, 7578395), (110, 6613872), (120, 6062716), (132, 5511560), (160, 4547037), (165, 4409248), (176, 4133670), (220, 3306936), (227, 3204960), (240, 3031358), (264, 2755780), (330, 2204624), (352, 2066835), (440, 1653468), (454, 1602480), (480, 1515679), (528, 1377890), (607, 1198560), (660, 1102312), (681, 1068320), (880, 826734), (908, 801240), (1056, 688945), (1135, 640992), (1214, 599280), (1320, 551156), (1362, 534160), (1760, 413367), (1816, 400620), (1821, 399520), (2270, 320496), (2428, 299640), (2497, 291360), (2640, 275578), (2724, 267080), (3035, 239712), (3405, 213664), (3632, 200310), (3642, 199760), (4540, 160248), (4856, 149820), (4994, 145680), (5280, 137789), (5448, 133540), (6070, 119856), (6677, 108960), (6810, 106832), (7264, 100155), (7284, 99880), (7491, 97120), (9080, 80124), (9105, 79904), (9712, 74910), (9988, 72840), (10896, 66770), (12140, 59928), (12485, 58272), (13354, 54480), (13620, 53416), (14568, 49940), (14982, 48560), (18160, 40062), (18210, 39952), (19424, 37455), (19976, 36420), (20031, 36320), (21792, 33385), (24280, 29964), (24970, 29136), (26708, 27240)]