1058902040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{2333}}^1$

素因数の和:3972

約数の個数: 64

約数和(自身を含む): 2725738560

約数和(自身を除く): 1666836520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1621, 2333, 3242, 4666, 6484, 8105, 9332, 11347, 11665, 12968, 16210, 16331, 18664, 22694, 23330, 32420, 32662, 45388, 46660, 56735, 64840, 65324, 81655, 90776, 93320, 113470, 130648, 163310, 226940, 326620, 453880, 653240, 3781793, 7563586, 15127172, 18908965, 26472551, 30254344, 37817930, 52945102, 75635860, 105890204, 132362755, 151271720, 211780408, 264725510, 529451020, 1058902040]

約数ペア:

[(1, 1058902040), (2, 529451020), (4, 264725510), (5, 211780408), (7, 151271720), (8, 132362755), (10, 105890204), (14, 75635860), (20, 52945102), (28, 37817930), (35, 30254344), (40, 26472551), (56, 18908965), (70, 15127172), (140, 7563586), (280, 3781793), (1621, 653240), (2333, 453880), (3242, 326620), (4666, 226940), (6484, 163310), (8105, 130648), (9332, 113470), (11347, 93320), (11665, 90776), (12968, 81655), (16210, 65324), (16331, 64840), (18664, 56735), (22694, 46660), (23330, 45388), (32420, 32662)]