15704077340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{13063}}^1$

素因数の和:13387

約数の個数: 96

約数和(自身を含む): 39049027584

約数和(自身を除く): 23344950244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 277, 310, 434, 554, 620, 868, 1085, 1108, 1385, 1939, 2170, 2770, 3878, 4340, 5540, 7756, 8587, 9695, 13063, 17174, 19390, 26126, 34348, 38780, 42935, 52252, 60109, 65315, 85870, 91441, 120218, 130630, 171740, 182882, 240436, 261260, 300545, 365764, 404953, 457205, 601090, 809906, 914410, 1202180, 1619812, 1828820, 2024765, 2834671, 3618451, 4049530, 5669342, 7236902, 8099060, 11338684, 14173355, 14473804, 18092255, 25329157, 28346710, 36184510, 50658314, 56693420, 72369020, 101316628, 112171981, 126645785, 224343962, 253291570, 448687924, 506583140, 560859905, 785203867, 1121719810, 1570407734, 2243439620, 3140815468, 3926019335, 7852038670, 15704077340]

約数ペア:

[(1, 15704077340), (2, 7852038670), (4, 3926019335), (5, 3140815468), (7, 2243439620), (10, 1570407734), (14, 1121719810), (20, 785203867), (28, 560859905), (31, 506583140), (35, 448687924), (62, 253291570), (70, 224343962), (124, 126645785), (140, 112171981), (155, 101316628), (217, 72369020), (277, 56693420), (310, 50658314), (434, 36184510), (554, 28346710), (620, 25329157), (868, 18092255), (1085, 14473804), (1108, 14173355), (1385, 11338684), (1939, 8099060), (2170, 7236902), (2770, 5669342), (3878, 4049530), (4340, 3618451), (5540, 2834671), (7756, 2024765), (8587, 1828820), (9695, 1619812), (13063, 1202180), (17174, 914410), (19390, 809906), (26126, 601090), (34348, 457205), (38780, 404953), (42935, 365764), (52252, 300545), (60109, 261260), (65315, 240436), (85870, 182882), (91441, 171740), (120218, 130630)]