1048604940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9749

約数の個数: 120

約数和(自身を含む): 3338955312

約数和(自身を除く): 2290350372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 81, 90, 108, 134, 135, 162, 180, 201, 268, 270, 324, 335, 402, 405, 540, 603, 670, 804, 810, 1005, 1206, 1340, 1620, 1809, 2010, 2412, 3015, 3618, 4020, 5427, 6030, 7236, 9045, 9661, 10854, 12060, 18090, 19322, 21708, 27135, 28983, 36180, 38644, 48305, 54270, 57966, 86949, 96610, 108540, 115932, 144915, 173898, 193220, 260847, 289830, 347796, 434745, 521694, 579660, 647287, 782541, 869490, 1043388, 1294574, 1304235, 1565082, 1738980, 1941861, 2589148, 2608470, 3130164, 3236435, 3883722, 3912705, 5216940, 5825583, 6472870, 7767444, 7825410, 9709305, 11651166, 12945740, 15650820, 17476749, 19418610, 23302332, 29127915, 34953498, 38837220, 52430247, 58255830, 69906996, 87383745, 104860494, 116511660, 174767490, 209720988, 262151235, 349534980, 524302470, 1048604940]

約数ペア:

[(1, 1048604940), (2, 524302470), (3, 349534980), (4, 262151235), (5, 209720988), (6, 174767490), (9, 116511660), (10, 104860494), (12, 87383745), (15, 69906996), (18, 58255830), (20, 52430247), (27, 38837220), (30, 34953498), (36, 29127915), (45, 23302332), (54, 19418610), (60, 17476749), (67, 15650820), (81, 12945740), (90, 11651166), (108, 9709305), (134, 7825410), (135, 7767444), (162, 6472870), (180, 5825583), (201, 5216940), (268, 3912705), (270, 3883722), (324, 3236435), (335, 3130164), (402, 2608470), (405, 2589148), (540, 1941861), (603, 1738980), (670, 1565082), (804, 1304235), (810, 1294574), (1005, 1043388), (1206, 869490), (1340, 782541), (1620, 647287), (1809, 579660), (2010, 521694), (2412, 434745), (3015, 347796), (3618, 289830), (4020, 260847), (5427, 193220), (6030, 173898), (7236, 144915), (9045, 115932), (9661, 108540), (10854, 96610), (12060, 86949), (18090, 57966), (19322, 54270), (21708, 48305), (27135, 38644), (28983, 36180)]