1688357460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{1193}}^1$

素因数の和:1537

約数の個数: 96

約数和(自身を含む): 4798160640

約数和(自身を除く): 3109803180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 229, 309, 412, 458, 515, 618, 687, 916, 1030, 1145, 1193, 1236, 1374, 1545, 2060, 2290, 2386, 2748, 3090, 3435, 3579, 4580, 4772, 5965, 6180, 6870, 7158, 11930, 13740, 14316, 17895, 23587, 23860, 35790, 47174, 70761, 71580, 94348, 117935, 122879, 141522, 235870, 245758, 273197, 283044, 353805, 368637, 471740, 491516, 546394, 614395, 707610, 737274, 819591, 1092788, 1228790, 1365985, 1415220, 1474548, 1639182, 1843185, 2457580, 2731970, 3278364, 3686370, 4097955, 5463940, 7372740, 8195910, 16391820, 28139291, 56278582, 84417873, 112557164, 140696455, 168835746, 281392910, 337671492, 422089365, 562785820, 844178730, 1688357460]

約数ペア:

[(1, 1688357460), (2, 844178730), (3, 562785820), (4, 422089365), (5, 337671492), (6, 281392910), (10, 168835746), (12, 140696455), (15, 112557164), (20, 84417873), (30, 56278582), (60, 28139291), (103, 16391820), (206, 8195910), (229, 7372740), (309, 5463940), (412, 4097955), (458, 3686370), (515, 3278364), (618, 2731970), (687, 2457580), (916, 1843185), (1030, 1639182), (1145, 1474548), (1193, 1415220), (1236, 1365985), (1374, 1228790), (1545, 1092788), (2060, 819591), (2290, 737274), (2386, 707610), (2748, 614395), (3090, 546394), (3435, 491516), (3579, 471740), (4580, 368637), (4772, 353805), (5965, 283044), (6180, 273197), (6870, 245758), (7158, 235870), (11930, 141522), (13740, 122879), (14316, 117935), (17895, 94348), (23587, 71580), (23860, 70761), (35790, 47174)]