1303052760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 192

約数和(自身を含む): 4447872000

約数和(自身を除く): 3144819240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 590, 620, 708, 744, 885, 930, 1062, 1116, 1180, 1240, 1395, 1416, 1770, 1829, 1860, 1979, 2124, 2232, 2360, 2655, 2790, 3540, 3658, 3720, 3958, 4248, 5310, 5487, 5580, 5937, 7080, 7316, 7916, 9145, 9895, 10620, 10974, 11160, 11874, 14632, 15832, 16461, 17811, 18290, 19790, 21240, 21948, 23748, 27435, 29685, 32922, 35622, 36580, 39580, 43896, 47496, 54870, 59370, 61349, 65844, 71244, 73160, 79160, 82305, 89055, 109740, 116761, 118740, 122698, 131688, 142488, 164610, 178110, 184047, 219480, 233522, 237480, 245396, 306745, 329220, 350283, 356220, 368094, 467044, 490792, 552141, 583805, 613490, 658440, 700566, 712440, 736188, 920235, 934088, 1050849, 1104282, 1167610, 1226980, 1401132, 1472376, 1751415, 1840470, 2101698, 2208564, 2335220, 2453960, 2760705, 2802264, 3502830, 3619591, 3680940, 4203396, 4417128, 4670440, 5254245, 5521410, 7005660, 7239182, 7361880, 8406792, 10508490, 10858773, 11042820, 14011320, 14478364, 18097955, 21016980, 21717546, 22085640, 28956728, 32576319, 36195910, 42033960, 43435092, 54293865, 65152638, 72391820, 86870184, 108587730, 130305276, 144783640, 162881595, 217175460, 260610552, 325763190, 434350920, 651526380, 1303052760]

約数ペア:

[(1, 1303052760), (2, 651526380), (3, 434350920), (4, 325763190), (5, 260610552), (6, 217175460), (8, 162881595), (9, 144783640), (10, 130305276), (12, 108587730), (15, 86870184), (18, 72391820), (20, 65152638), (24, 54293865), (30, 43435092), (31, 42033960), (36, 36195910), (40, 32576319), (45, 28956728), (59, 22085640), (60, 21717546), (62, 21016980), (72, 18097955), (90, 14478364), (93, 14011320), (118, 11042820), (120, 10858773), (124, 10508490), (155, 8406792), (177, 7361880), (180, 7239182), (186, 7005660), (236, 5521410), (248, 5254245), (279, 4670440), (295, 4417128), (310, 4203396), (354, 3680940), (360, 3619591), (372, 3502830), (465, 2802264), (472, 2760705), (531, 2453960), (558, 2335220), (590, 2208564), (620, 2101698), (708, 1840470), (744, 1751415), (885, 1472376), (930, 1401132), (1062, 1226980), (1116, 1167610), (1180, 1104282), (1240, 1050849), (1395, 934088), (1416, 920235), (1770, 736188), (1829, 712440), (1860, 700566), (1979, 658440), (2124, 613490), (2232, 583805), (2360, 552141), (2655, 490792), (2790, 467044), (3540, 368094), (3658, 356220), (3720, 350283), (3958, 329220), (4248, 306745), (5310, 245396), (5487, 237480), (5580, 233522), (5937, 219480), (7080, 184047), (7316, 178110), (7916, 164610), (9145, 142488), (9895, 131688), (10620, 122698), (10974, 118740), (11160, 116761), (11874, 109740), (14632, 89055), (15832, 82305), (16461, 79160), (17811, 73160), (18290, 71244), (19790, 65844), (21240, 61349), (21948, 59370), (23748, 54870), (27435, 47496), (29685, 43896), (32922, 39580), (35622, 36580)]