619582920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:708

約数の個数: 192

約数和(自身を含む): 2075310720

約数和(自身を除く): 1455727800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 121, 132, 142, 165, 213, 220, 242, 264, 284, 330, 355, 363, 426, 440, 484, 568, 601, 605, 660, 710, 726, 781, 852, 968, 1065, 1202, 1210, 1320, 1420, 1452, 1562, 1704, 1803, 1815, 2130, 2343, 2404, 2420, 2840, 2904, 3005, 3124, 3606, 3630, 3905, 4260, 4686, 4808, 4840, 6010, 6248, 6611, 7212, 7260, 7810, 8520, 8591, 9015, 9372, 11715, 12020, 13222, 14424, 14520, 15620, 17182, 18030, 18744, 19833, 23430, 24040, 25773, 26444, 31240, 33055, 34364, 36060, 39666, 42671, 42955, 46860, 51546, 52888, 66110, 68728, 72120, 72721, 79332, 85342, 85910, 93720, 99165, 103092, 128013, 128865, 132220, 145442, 158664, 170684, 171820, 198330, 206184, 213355, 218163, 256026, 257730, 264440, 290884, 341368, 343640, 363605, 396660, 426710, 436326, 469381, 512052, 515460, 581768, 640065, 727210, 793320, 853420, 872652, 938762, 1024104, 1030920, 1090815, 1280130, 1408143, 1454420, 1706840, 1745304, 1877524, 2181630, 2346905, 2560260, 2816286, 2908840, 3755048, 4363260, 4693810, 5120520, 5163191, 5632572, 7040715, 8726520, 9387620, 10326382, 11265144, 14081430, 15489573, 18775240, 20652764, 25815955, 28162860, 30979146, 41305528, 51631910, 56325720, 61958292, 77447865, 103263820, 123916584, 154895730, 206527640, 309791460, 619582920]

約数ペア:

[(1, 619582920), (2, 309791460), (3, 206527640), (4, 154895730), (5, 123916584), (6, 103263820), (8, 77447865), (10, 61958292), (11, 56325720), (12, 51631910), (15, 41305528), (20, 30979146), (22, 28162860), (24, 25815955), (30, 20652764), (33, 18775240), (40, 15489573), (44, 14081430), (55, 11265144), (60, 10326382), (66, 9387620), (71, 8726520), (88, 7040715), (110, 5632572), (120, 5163191), (121, 5120520), (132, 4693810), (142, 4363260), (165, 3755048), (213, 2908840), (220, 2816286), (242, 2560260), (264, 2346905), (284, 2181630), (330, 1877524), (355, 1745304), (363, 1706840), (426, 1454420), (440, 1408143), (484, 1280130), (568, 1090815), (601, 1030920), (605, 1024104), (660, 938762), (710, 872652), (726, 853420), (781, 793320), (852, 727210), (968, 640065), (1065, 581768), (1202, 515460), (1210, 512052), (1320, 469381), (1420, 436326), (1452, 426710), (1562, 396660), (1704, 363605), (1803, 343640), (1815, 341368), (2130, 290884), (2343, 264440), (2404, 257730), (2420, 256026), (2840, 218163), (2904, 213355), (3005, 206184), (3124, 198330), (3606, 171820), (3630, 170684), (3905, 158664), (4260, 145442), (4686, 132220), (4808, 128865), (4840, 128013), (6010, 103092), (6248, 99165), (6611, 93720), (7212, 85910), (7260, 85342), (7810, 79332), (8520, 72721), (8591, 72120), (9015, 68728), (9372, 66110), (11715, 52888), (12020, 51546), (13222, 46860), (14424, 42955), (14520, 42671), (15620, 39666), (17182, 36060), (18030, 34364), (18744, 33055), (19833, 31240), (23430, 26444), (24040, 25773)]