1588984020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:983

約数の個数: 192

約数和(自身を含む): 5346190080

約数和(自身を除く): 3757206060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 461, 468, 491, 540, 585, 702, 780, 922, 982, 1170, 1383, 1404, 1473, 1755, 1844, 1964, 2305, 2340, 2455, 2766, 2946, 3510, 4149, 4419, 4610, 4910, 5532, 5892, 5993, 6383, 6915, 7020, 7365, 8298, 8838, 9220, 9820, 11986, 12447, 12766, 13257, 13830, 14730, 16596, 17676, 17979, 19149, 20745, 22095, 23972, 24894, 25532, 26514, 27660, 29460, 29965, 31915, 35958, 38298, 41490, 44190, 49788, 53028, 53937, 57447, 59930, 62235, 63830, 66285, 71916, 76596, 82980, 88380, 89895, 95745, 107874, 114894, 119860, 124470, 127660, 132570, 161811, 172341, 179790, 191490, 215748, 226351, 229788, 248940, 265140, 269685, 287235, 323622, 344682, 359580, 382980, 452702, 539370, 574470, 647244, 679053, 689364, 809055, 861705, 905404, 1078740, 1131755, 1148940, 1358106, 1618110, 1723410, 2037159, 2263510, 2716212, 2942563, 3236220, 3395265, 3446820, 4074318, 4527020, 5885126, 6111477, 6790530, 8148636, 8827689, 10185795, 11770252, 12222954, 13581060, 14712815, 17655378, 20371590, 24445908, 26483067, 29425630, 30557385, 35310756, 40743180, 44138445, 52966134, 58851260, 61114770, 79449201, 88276890, 105932268, 122229540, 132415335, 158898402, 176553780, 264830670, 317796804, 397246005, 529661340, 794492010, 1588984020]

約数ペア:

[(1, 1588984020), (2, 794492010), (3, 529661340), (4, 397246005), (5, 317796804), (6, 264830670), (9, 176553780), (10, 158898402), (12, 132415335), (13, 122229540), (15, 105932268), (18, 88276890), (20, 79449201), (26, 61114770), (27, 58851260), (30, 52966134), (36, 44138445), (39, 40743180), (45, 35310756), (52, 30557385), (54, 29425630), (60, 26483067), (65, 24445908), (78, 20371590), (90, 17655378), (108, 14712815), (117, 13581060), (130, 12222954), (135, 11770252), (156, 10185795), (180, 8827689), (195, 8148636), (234, 6790530), (260, 6111477), (270, 5885126), (351, 4527020), (390, 4074318), (461, 3446820), (468, 3395265), (491, 3236220), (540, 2942563), (585, 2716212), (702, 2263510), (780, 2037159), (922, 1723410), (982, 1618110), (1170, 1358106), (1383, 1148940), (1404, 1131755), (1473, 1078740), (1755, 905404), (1844, 861705), (1964, 809055), (2305, 689364), (2340, 679053), (2455, 647244), (2766, 574470), (2946, 539370), (3510, 452702), (4149, 382980), (4419, 359580), (4610, 344682), (4910, 323622), (5532, 287235), (5892, 269685), (5993, 265140), (6383, 248940), (6915, 229788), (7020, 226351), (7365, 215748), (8298, 191490), (8838, 179790), (9220, 172341), (9820, 161811), (11986, 132570), (12447, 127660), (12766, 124470), (13257, 119860), (13830, 114894), (14730, 107874), (16596, 95745), (17676, 89895), (17979, 88380), (19149, 82980), (20745, 76596), (22095, 71916), (23972, 66285), (24894, 63830), (25532, 62235), (26514, 59930), (27660, 57447), (29460, 53937), (29965, 53028), (31915, 49788), (35958, 44190), (38298, 41490)]