7156749280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{5209}}^1$

素因数の和:5532

約数の個数: 96

約数和(自身を含む): 17519604480

約数和(自身を除く): 10362855200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 277, 310, 496, 554, 620, 992, 1108, 1240, 1385, 2216, 2480, 2770, 4432, 4960, 5209, 5540, 8587, 8864, 10418, 11080, 17174, 20836, 22160, 26045, 34348, 41672, 42935, 44320, 52090, 68696, 83344, 85870, 104180, 137392, 161479, 166688, 171740, 208360, 274784, 322958, 343480, 416720, 645916, 686960, 807395, 833440, 1291832, 1373920, 1442893, 1614790, 2583664, 2885786, 3229580, 5167328, 5771572, 6459160, 7214465, 11543144, 12918320, 14428930, 23086288, 25836640, 28857860, 44729683, 46172576, 57715720, 89459366, 115431440, 178918732, 223648415, 230862880, 357837464, 447296830, 715674928, 894593660, 1431349856, 1789187320, 3578374640, 7156749280]

約数ペア:

[(1, 7156749280), (2, 3578374640), (4, 1789187320), (5, 1431349856), (8, 894593660), (10, 715674928), (16, 447296830), (20, 357837464), (31, 230862880), (32, 223648415), (40, 178918732), (62, 115431440), (80, 89459366), (124, 57715720), (155, 46172576), (160, 44729683), (248, 28857860), (277, 25836640), (310, 23086288), (496, 14428930), (554, 12918320), (620, 11543144), (992, 7214465), (1108, 6459160), (1240, 5771572), (1385, 5167328), (2216, 3229580), (2480, 2885786), (2770, 2583664), (4432, 1614790), (4960, 1442893), (5209, 1373920), (5540, 1291832), (8587, 833440), (8864, 807395), (10418, 686960), (11080, 645916), (17174, 416720), (20836, 343480), (22160, 322958), (26045, 274784), (34348, 208360), (41672, 171740), (42935, 166688), (44320, 161479), (52090, 137392), (68696, 104180), (83344, 85870)]