1962997920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5519}}^1$

素因数の和:5572

約数の個数: 288

約数和(自身を含む): 7595078400

約数和(自身を除く): 5632080480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5519, 5928, 6240, 6840, 7410, 7904, 8892, 9120, 9360, 9880, 11038, 11115, 11856, 13680, 14820, 16557, 17784, 18720, 19760, 22076, 22230, 23712, 27360, 27595, 29640, 33114, 35568, 39520, 44152, 44460, 49671, 55190, 59280, 66228, 71136, 71747, 82785, 88304, 88920, 99342, 104861, 110380, 118560, 132456, 143494, 165570, 176608, 177840, 198684, 209722, 215241, 220760, 248355, 264912, 286988, 314583, 331140, 355680, 358735, 397368, 419444, 430482, 441520, 496710, 524305, 529824, 573976, 629166, 645723, 662280, 717470, 794736, 838888, 860964, 883040, 943749, 993420, 1048610, 1076205, 1147952, 1258332, 1291446, 1324560, 1363193, 1434940, 1572915, 1589472, 1677776, 1721928, 1887498, 1986840, 2097220, 2152410, 2295904, 2516664, 2582892, 2649120, 2726386, 2869880, 3145830, 3228615, 3355552, 3443856, 3774996, 3973680, 4089579, 4194440, 4304820, 4718745, 5033328, 5165784, 5452772, 5739760, 6291660, 6457230, 6815965, 6887712, 7549992, 7947360, 8179158, 8388880, 8609640, 9437490, 10066656, 10331568, 10905544, 11479520, 12268737, 12583320, 12914460, 13631930, 15099984, 16358316, 16777760, 17219280, 18874980, 20447895, 20663136, 21811088, 24537474, 25166640, 25828920, 27263860, 30199968, 32716632, 34438560, 37749960, 40895790, 43622176, 49074948, 50333280, 51657840, 54527720, 61343685, 65433264, 75499920, 81791580, 98149896, 103315680, 109055440, 122687370, 130866528, 150999840, 163583160, 196299792, 218110880, 245374740, 327166320, 392599584, 490749480, 654332640, 981498960, 1962997920]

約数ペア:

[(1, 1962997920), (2, 981498960), (3, 654332640), (4, 490749480), (5, 392599584), (6, 327166320), (8, 245374740), (9, 218110880), (10, 196299792), (12, 163583160), (13, 150999840), (15, 130866528), (16, 122687370), (18, 109055440), (19, 103315680), (20, 98149896), (24, 81791580), (26, 75499920), (30, 65433264), (32, 61343685), (36, 54527720), (38, 51657840), (39, 50333280), (40, 49074948), (45, 43622176), (48, 40895790), (52, 37749960), (57, 34438560), (60, 32716632), (65, 30199968), (72, 27263860), (76, 25828920), (78, 25166640), (80, 24537474), (90, 21811088), (95, 20663136), (96, 20447895), (104, 18874980), (114, 17219280), (117, 16777760), (120, 16358316), (130, 15099984), (144, 13631930), (152, 12914460), (156, 12583320), (160, 12268737), (171, 11479520), (180, 10905544), (190, 10331568), (195, 10066656), (208, 9437490), (228, 8609640), (234, 8388880), (240, 8179158), (247, 7947360), (260, 7549992), (285, 6887712), (288, 6815965), (304, 6457230), (312, 6291660), (342, 5739760), (360, 5452772), (380, 5165784), (390, 5033328), (416, 4718745), (456, 4304820), (468, 4194440), (480, 4089579), (494, 3973680), (520, 3774996), (570, 3443856), (585, 3355552), (608, 3228615), (624, 3145830), (684, 2869880), (720, 2726386), (741, 2649120), (760, 2582892), (780, 2516664), (855, 2295904), (912, 2152410), (936, 2097220), (988, 1986840), (1040, 1887498), (1140, 1721928), (1170, 1677776), (1235, 1589472), (1248, 1572915), (1368, 1434940), (1440, 1363193), (1482, 1324560), (1520, 1291446), (1560, 1258332), (1710, 1147952), (1824, 1076205), (1872, 1048610), (1976, 993420), (2080, 943749), (2223, 883040), (2280, 860964), (2340, 838888), (2470, 794736), (2736, 717470), (2964, 662280), (3040, 645723), (3120, 629166), (3420, 573976), (3705, 529824), (3744, 524305), (3952, 496710), (4446, 441520), (4560, 430482), (4680, 419444), (4940, 397368), (5472, 358735), (5519, 355680), (5928, 331140), (6240, 314583), (6840, 286988), (7410, 264912), (7904, 248355), (8892, 220760), (9120, 215241), (9360, 209722), (9880, 198684), (11038, 177840), (11115, 176608), (11856, 165570), (13680, 143494), (14820, 132456), (16557, 118560), (17784, 110380), (18720, 104861), (19760, 99342), (22076, 88920), (22230, 88304), (23712, 82785), (27360, 71747), (27595, 71136), (29640, 66228), (33114, 59280), (35568, 55190), (39520, 49671), (44152, 44460)]