680041008

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{27617}}^1$

素因数の和:27656

約数の個数: 100

約数和(自身を含む): 2071902360

約数和(自身を除く): 1391861352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 24624, 27617, 55234, 82851, 110468, 165702, 220936, 248553, 331404, 441872, 497106, 524723, 662808, 745659, 994212, 1049446, 1325616, 1491318, 1574169, 1988424, 2098892, 2236977, 2982636, 3148338, 3976848, 4197784, 4473954, 4722507, 5965272, 6296676, 8395568, 8947908, 9445014, 11930544, 12593352, 14167521, 17895816, 18890028, 25186704, 28335042, 35791632, 37780056, 42502563, 56670084, 75560112, 85005126, 113340168, 170010252, 226680336, 340020504, 680041008]

約数ペア:

[(1, 680041008), (2, 340020504), (3, 226680336), (4, 170010252), (6, 113340168), (8, 85005126), (9, 75560112), (12, 56670084), (16, 42502563), (18, 37780056), (19, 35791632), (24, 28335042), (27, 25186704), (36, 18890028), (38, 17895816), (48, 14167521), (54, 12593352), (57, 11930544), (72, 9445014), (76, 8947908), (81, 8395568), (108, 6296676), (114, 5965272), (144, 4722507), (152, 4473954), (162, 4197784), (171, 3976848), (216, 3148338), (228, 2982636), (304, 2236977), (324, 2098892), (342, 1988424), (432, 1574169), (456, 1491318), (513, 1325616), (648, 1049446), (684, 994212), (912, 745659), (1026, 662808), (1296, 524723), (1368, 497106), (1539, 441872), (2052, 331404), (2736, 248553), (3078, 220936), (4104, 165702), (6156, 110468), (8208, 82851), (12312, 55234), (24624, 27617)]