2247702660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{93889}}^1$

素因数の和:93930

約数の個数: 144

約数和(自身を含む): 8202230400

約数和(自身を除く): 5954527740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 93889, 187778, 281667, 375556, 469445, 563334, 657223, 845001, 938890, 1126668, 1314446, 1408335, 1690002, 1783891, 1877780, 1971669, 2628892, 2816670, 3286115, 3380004, 3567782, 3943338, 4225005, 5351673, 5633340, 5915007, 6572230, 7135564, 7886676, 8450010, 8919455, 9858345, 10703346, 11830014, 12487237, 13144460, 16055019, 16900020, 17838910, 19716690, 21406692, 23660028, 24974474, 26758365, 29575035, 32110038, 35677820, 37461711, 39433380, 49948948, 53516730, 59150070, 62436185, 64220076, 74923422, 80275095, 107033460, 112385133, 118300140, 124872370, 149846844, 160550190, 187308555, 224770266, 249744740, 321100380, 374617110, 449540532, 561925665, 749234220, 1123851330, 2247702660]

約数ペア:

[(1, 2247702660), (2, 1123851330), (3, 749234220), (4, 561925665), (5, 449540532), (6, 374617110), (7, 321100380), (9, 249744740), (10, 224770266), (12, 187308555), (14, 160550190), (15, 149846844), (18, 124872370), (19, 118300140), (20, 112385133), (21, 107033460), (28, 80275095), (30, 74923422), (35, 64220076), (36, 62436185), (38, 59150070), (42, 53516730), (45, 49948948), (57, 39433380), (60, 37461711), (63, 35677820), (70, 32110038), (76, 29575035), (84, 26758365), (90, 24974474), (95, 23660028), (105, 21406692), (114, 19716690), (126, 17838910), (133, 16900020), (140, 16055019), (171, 13144460), (180, 12487237), (190, 11830014), (210, 10703346), (228, 9858345), (252, 8919455), (266, 8450010), (285, 7886676), (315, 7135564), (342, 6572230), (380, 5915007), (399, 5633340), (420, 5351673), (532, 4225005), (570, 3943338), (630, 3567782), (665, 3380004), (684, 3286115), (798, 2816670), (855, 2628892), (1140, 1971669), (1197, 1877780), (1260, 1783891), (1330, 1690002), (1596, 1408335), (1710, 1314446), (1995, 1126668), (2394, 938890), (2660, 845001), (3420, 657223), (3990, 563334), (4788, 469445), (5985, 375556), (7980, 281667), (11970, 187778), (23940, 93889)]