1689802560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:764

約数の個数: 336

約数和(自身を含む): 6230794752

約数和(自身を除く): 4540992192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 486, 496, 540, 558, 576, 620, 648, 701, 720, 744, 810, 837, 864, 930, 960, 972, 992, 1080, 1116, 1215, 1240, 1296, 1395, 1402, 1440, 1488, 1620, 1674, 1728, 1860, 1944, 1984, 2103, 2160, 2232, 2430, 2480, 2511, 2592, 2790, 2804, 2880, 2976, 3240, 3348, 3505, 3720, 3888, 4185, 4206, 4320, 4464, 4860, 4960, 5022, 5184, 5580, 5608, 5952, 6309, 6480, 6696, 7010, 7440, 7533, 7776, 8370, 8412, 8640, 8928, 9720, 9920, 10044, 10515, 11160, 11216, 12555, 12618, 12960, 13392, 14020, 14880, 15066, 15552, 16740, 16824, 17856, 18927, 19440, 20088, 21030, 21731, 22320, 22432, 25110, 25236, 25920, 26784, 28040, 29760, 30132, 31545, 33480, 33648, 37665, 37854, 38880, 40176, 42060, 43462, 44640, 44864, 50220, 50472, 53568, 56080, 56781, 60264, 63090, 65193, 66960, 67296, 75330, 75708, 77760, 80352, 84120, 86924, 89280, 94635, 100440, 100944, 108655, 112160, 113562, 120528, 126180, 130386, 133920, 134592, 150660, 151416, 160704, 168240, 170343, 173848, 189270, 195579, 200880, 201888, 217310, 224320, 227124, 241056, 252360, 260772, 267840, 283905, 301320, 302832, 325965, 336480, 340686, 347696, 378540, 391158, 401760, 403776, 434620, 454248, 482112, 504720, 521544, 567810, 586737, 602640, 605664, 651930, 672960, 681372, 695392, 757080, 782316, 803520, 851715, 869240, 908496, 977895, 1009440, 1043088, 1135620, 1173474, 1205280, 1211328, 1303860, 1362744, 1390784, 1514160, 1564632, 1703430, 1738480, 1760211, 1816992, 1955790, 2018880, 2086176, 2271240, 2346948, 2410560, 2607720, 2725488, 2933685, 3028320, 3129264, 3406860, 3476960, 3520422, 3633984, 3911580, 4172352, 4542480, 4693896, 5215440, 5280633, 5450976, 5867370, 6056640, 6258528, 6813720, 6953920, 7040844, 7823160, 8801055, 9084960, 9387792, 10430880, 10561266, 10901952, 11734740, 12517056, 13627440, 14081688, 15646320, 17602110, 18169920, 18775584, 20861760, 21122532, 23469480, 26403165, 27254880, 28163376, 31292640, 35204220, 37551168, 42245064, 46938960, 52806330, 54509760, 56326752, 62585280, 70408440, 84490128, 93877920, 105612660, 112653504, 140816880, 168980256, 187755840, 211225320, 281633760, 337960512, 422450640, 563267520, 844901280, 1689802560]

約数ペア:

[(1, 1689802560), (2, 844901280), (3, 563267520), (4, 422450640), (5, 337960512), (6, 281633760), (8, 211225320), (9, 187755840), (10, 168980256), (12, 140816880), (15, 112653504), (16, 105612660), (18, 93877920), (20, 84490128), (24, 70408440), (27, 62585280), (30, 56326752), (31, 54509760), (32, 52806330), (36, 46938960), (40, 42245064), (45, 37551168), (48, 35204220), (54, 31292640), (60, 28163376), (62, 27254880), (64, 26403165), (72, 23469480), (80, 21122532), (81, 20861760), (90, 18775584), (93, 18169920), (96, 17602110), (108, 15646320), (120, 14081688), (124, 13627440), (135, 12517056), (144, 11734740), (155, 10901952), (160, 10561266), (162, 10430880), (180, 9387792), (186, 9084960), (192, 8801055), (216, 7823160), (240, 7040844), (243, 6953920), (248, 6813720), (270, 6258528), (279, 6056640), (288, 5867370), (310, 5450976), (320, 5280633), (324, 5215440), (360, 4693896), (372, 4542480), (405, 4172352), (432, 3911580), (465, 3633984), (480, 3520422), (486, 3476960), (496, 3406860), (540, 3129264), (558, 3028320), (576, 2933685), (620, 2725488), (648, 2607720), (701, 2410560), (720, 2346948), (744, 2271240), (810, 2086176), (837, 2018880), (864, 1955790), (930, 1816992), (960, 1760211), (972, 1738480), (992, 1703430), (1080, 1564632), (1116, 1514160), (1215, 1390784), (1240, 1362744), (1296, 1303860), (1395, 1211328), (1402, 1205280), (1440, 1173474), (1488, 1135620), (1620, 1043088), (1674, 1009440), (1728, 977895), (1860, 908496), (1944, 869240), (1984, 851715), (2103, 803520), (2160, 782316), (2232, 757080), (2430, 695392), (2480, 681372), (2511, 672960), (2592, 651930), (2790, 605664), (2804, 602640), (2880, 586737), (2976, 567810), (3240, 521544), (3348, 504720), (3505, 482112), (3720, 454248), (3888, 434620), (4185, 403776), (4206, 401760), (4320, 391158), (4464, 378540), (4860, 347696), (4960, 340686), (5022, 336480), (5184, 325965), (5580, 302832), (5608, 301320), (5952, 283905), (6309, 267840), (6480, 260772), (6696, 252360), (7010, 241056), (7440, 227124), (7533, 224320), (7776, 217310), (8370, 201888), (8412, 200880), (8640, 195579), (8928, 189270), (9720, 173848), (9920, 170343), (10044, 168240), (10515, 160704), (11160, 151416), (11216, 150660), (12555, 134592), (12618, 133920), (12960, 130386), (13392, 126180), (14020, 120528), (14880, 113562), (15066, 112160), (15552, 108655), (16740, 100944), (16824, 100440), (17856, 94635), (18927, 89280), (19440, 86924), (20088, 84120), (21030, 80352), (21731, 77760), (22320, 75708), (22432, 75330), (25110, 67296), (25236, 66960), (25920, 65193), (26784, 63090), (28040, 60264), (29760, 56781), (30132, 56080), (31545, 53568), (33480, 50472), (33648, 50220), (37665, 44864), (37854, 44640), (38880, 43462), (40176, 42060)]