2140855920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 400

約数和(自身を含む): 8595491520

約数和(自身を除く): 6454635600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 109, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 218, 240, 252, 270, 280, 315, 324, 327, 336, 360, 378, 405, 420, 432, 433, 436, 504, 540, 545, 560, 567, 630, 648, 654, 720, 756, 763, 810, 840, 866, 872, 945, 981, 1008, 1080, 1090, 1134, 1260, 1296, 1299, 1308, 1512, 1526, 1620, 1635, 1680, 1732, 1744, 1890, 1962, 2160, 2165, 2180, 2268, 2289, 2520, 2598, 2616, 2835, 2943, 3024, 3031, 3052, 3240, 3270, 3464, 3780, 3815, 3897, 3924, 4330, 4360, 4536, 4578, 4905, 5040, 5196, 5232, 5670, 5886, 6062, 6104, 6480, 6495, 6540, 6867, 6928, 7560, 7630, 7794, 7848, 8660, 8720, 8829, 9072, 9093, 9156, 9810, 10392, 11340, 11445, 11691, 11772, 12124, 12208, 12990, 13080, 13734, 14715, 15120, 15155, 15260, 15588, 15696, 17320, 17658, 18186, 18312, 19485, 19620, 20601, 20784, 22680, 22890, 23382, 23544, 24248, 25980, 26160, 27279, 27468, 29430, 30310, 30520, 31176, 34335, 34640, 35073, 35316, 36372, 36624, 38970, 39240, 41202, 44145, 45360, 45465, 45780, 46764, 47088, 47197, 48496, 51960, 54558, 54936, 58455, 58860, 60620, 61040, 61803, 62352, 68670, 70146, 70632, 72744, 77940, 78480, 81837, 82404, 88290, 90930, 91560, 93528, 94394, 103005, 103920, 109116, 109872, 116910, 117720, 121240, 123606, 136395, 137340, 140292, 141264, 141591, 145488, 155880, 163674, 164808, 175365, 176580, 181860, 183120, 187056, 188788, 206010, 218232, 233820, 235440, 235985, 242480, 245511, 247212, 272790, 274680, 280584, 283182, 309015, 311760, 327348, 329616, 330379, 350730, 353160, 363720, 377576, 409185, 412020, 424773, 436464, 467640, 471970, 491022, 494424, 545580, 549360, 561168, 566364, 618030, 654696, 660758, 701460, 706320, 707955, 727440, 755152, 818370, 824040, 849546, 935280, 943940, 982044, 988848, 991137, 1091160, 1132728, 1227555, 1236060, 1274319, 1309392, 1321516, 1402920, 1415910, 1636740, 1648080, 1651895, 1699092, 1887880, 1964088, 1982274, 2123865, 2182320, 2265456, 2455110, 2472120, 2548638, 2643032, 2805840, 2831820, 2973411, 3273480, 3303790, 3398184, 3775760, 3822957, 3928176, 3964548, 4247730, 4910220, 4944240, 4955685, 5097276, 5286064, 5663640, 5946822, 6371595, 6546960, 6607580, 6796368, 7645914, 7929096, 8495460, 8920233, 9820440, 9911370, 10194552, 11327280, 11893644, 12743190, 13215160, 14867055, 15291828, 15858192, 16990920, 17840466, 19114785, 19640880, 19822740, 20389104, 23787288, 25486380, 26430320, 26760699, 29734110, 30583656, 33981840, 35680932, 38229570, 39645480, 44601165, 47574576, 50972760, 53521398, 59468220, 61167312, 71361864, 76459140, 79290960, 89202330, 101945520, 107042796, 118936440, 133803495, 142723728, 152918280, 178404660, 214085592, 237872880, 267606990, 305836560, 356809320, 428171184, 535213980, 713618640, 1070427960, 2140855920]

約数ペア:

[(1, 2140855920), (2, 1070427960), (3, 713618640), (4, 535213980), (5, 428171184), (6, 356809320), (7, 305836560), (8, 267606990), (9, 237872880), (10, 214085592), (12, 178404660), (14, 152918280), (15, 142723728), (16, 133803495), (18, 118936440), (20, 107042796), (21, 101945520), (24, 89202330), (27, 79290960), (28, 76459140), (30, 71361864), (35, 61167312), (36, 59468220), (40, 53521398), (42, 50972760), (45, 47574576), (48, 44601165), (54, 39645480), (56, 38229570), (60, 35680932), (63, 33981840), (70, 30583656), (72, 29734110), (80, 26760699), (81, 26430320), (84, 25486380), (90, 23787288), (105, 20389104), (108, 19822740), (109, 19640880), (112, 19114785), (120, 17840466), (126, 16990920), (135, 15858192), (140, 15291828), (144, 14867055), (162, 13215160), (168, 12743190), (180, 11893644), (189, 11327280), (210, 10194552), (216, 9911370), (218, 9820440), (240, 8920233), (252, 8495460), (270, 7929096), (280, 7645914), (315, 6796368), (324, 6607580), (327, 6546960), (336, 6371595), (360, 5946822), (378, 5663640), (405, 5286064), (420, 5097276), (432, 4955685), (433, 4944240), (436, 4910220), (504, 4247730), (540, 3964548), (545, 3928176), (560, 3822957), (567, 3775760), (630, 3398184), (648, 3303790), (654, 3273480), (720, 2973411), (756, 2831820), (763, 2805840), (810, 2643032), (840, 2548638), (866, 2472120), (872, 2455110), (945, 2265456), (981, 2182320), (1008, 2123865), (1080, 1982274), (1090, 1964088), (1134, 1887880), (1260, 1699092), (1296, 1651895), (1299, 1648080), (1308, 1636740), (1512, 1415910), (1526, 1402920), (1620, 1321516), (1635, 1309392), (1680, 1274319), (1732, 1236060), (1744, 1227555), (1890, 1132728), (1962, 1091160), (2160, 991137), (2165, 988848), (2180, 982044), (2268, 943940), (2289, 935280), (2520, 849546), (2598, 824040), (2616, 818370), (2835, 755152), (2943, 727440), (3024, 707955), (3031, 706320), (3052, 701460), (3240, 660758), (3270, 654696), (3464, 618030), (3780, 566364), (3815, 561168), (3897, 549360), (3924, 545580), (4330, 494424), (4360, 491022), (4536, 471970), (4578, 467640), (4905, 436464), (5040, 424773), (5196, 412020), (5232, 409185), (5670, 377576), (5886, 363720), (6062, 353160), (6104, 350730), (6480, 330379), (6495, 329616), (6540, 327348), (6867, 311760), (6928, 309015), (7560, 283182), (7630, 280584), (7794, 274680), (7848, 272790), (8660, 247212), (8720, 245511), (8829, 242480), (9072, 235985), (9093, 235440), (9156, 233820), (9810, 218232), (10392, 206010), (11340, 188788), (11445, 187056), (11691, 183120), (11772, 181860), (12124, 176580), (12208, 175365), (12990, 164808), (13080, 163674), (13734, 155880), (14715, 145488), (15120, 141591), (15155, 141264), (15260, 140292), (15588, 137340), (15696, 136395), (17320, 123606), (17658, 121240), (18186, 117720), (18312, 116910), (19485, 109872), (19620, 109116), (20601, 103920), (20784, 103005), (22680, 94394), (22890, 93528), (23382, 91560), (23544, 90930), (24248, 88290), (25980, 82404), (26160, 81837), (27279, 78480), (27468, 77940), (29430, 72744), (30310, 70632), (30520, 70146), (31176, 68670), (34335, 62352), (34640, 61803), (35073, 61040), (35316, 60620), (36372, 58860), (36624, 58455), (38970, 54936), (39240, 54558), (41202, 51960), (44145, 48496), (45360, 47197), (45465, 47088), (45780, 46764)]