397162080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:131

約数の個数: 432

約数和(自身を含む): 1639546272

約数和(自身を除く): 1242384192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 82, 84, 90, 93, 96, 105, 112, 120, 123, 124, 126, 140, 144, 155, 160, 164, 168, 180, 186, 205, 210, 217, 224, 240, 246, 248, 252, 279, 280, 287, 288, 310, 315, 328, 336, 360, 369, 372, 410, 420, 434, 465, 480, 492, 496, 504, 558, 560, 574, 615, 620, 630, 651, 656, 672, 720, 738, 744, 820, 840, 861, 868, 930, 961, 984, 992, 1008, 1085, 1116, 1120, 1148, 1230, 1240, 1260, 1271, 1302, 1312, 1395, 1435, 1440, 1476, 1488, 1640, 1680, 1722, 1736, 1845, 1860, 1922, 1953, 1968, 2016, 2170, 2232, 2296, 2460, 2480, 2520, 2542, 2583, 2604, 2790, 2870, 2883, 2952, 2976, 3255, 3280, 3360, 3444, 3472, 3690, 3720, 3813, 3844, 3906, 3936, 4305, 4340, 4464, 4592, 4805, 4920, 4960, 5040, 5084, 5166, 5208, 5580, 5740, 5766, 5904, 6355, 6510, 6560, 6727, 6888, 6944, 7380, 7440, 7626, 7688, 7812, 8610, 8649, 8680, 8897, 8928, 9184, 9610, 9765, 9840, 10080, 10168, 10332, 10416, 11160, 11439, 11480, 11532, 11808, 12710, 12915, 13020, 13454, 13776, 14415, 14760, 14880, 15252, 15376, 15624, 17220, 17298, 17360, 17794, 19065, 19220, 19530, 19680, 20181, 20336, 20664, 20832, 22320, 22878, 22960, 23064, 25420, 25830, 26040, 26691, 26908, 27552, 28830, 29520, 30504, 30752, 31248, 33635, 34440, 34596, 34720, 35588, 38130, 38440, 39060, 39401, 40362, 40672, 41328, 43245, 44485, 44640, 45756, 45920, 46128, 50840, 51660, 52080, 53382, 53816, 57195, 57660, 59040, 60543, 61008, 62496, 67270, 68880, 69192, 71176, 76260, 76880, 78120, 78802, 80073, 80724, 82656, 86490, 88970, 91512, 92256, 100905, 101680, 103320, 104160, 106764, 107632, 114390, 115320, 118203, 121086, 122016, 133455, 134540, 137760, 138384, 142352, 152520, 153760, 156240, 157604, 160146, 161448, 172980, 177940, 183024, 197005, 201810, 203360, 206640, 213528, 215264, 228780, 230640, 236406, 242172, 266910, 269080, 275807, 276768, 284704, 302715, 305040, 312480, 315208, 320292, 322896, 345960, 354609, 355880, 366048, 394010, 400365, 403620, 413280, 427056, 457560, 461280, 472812, 484344, 533820, 538160, 551614, 591015, 605430, 610080, 630416, 640584, 645792, 691920, 709218, 711760, 788020, 800730, 807240, 827421, 854112, 915120, 945624, 968688, 1067640, 1076320, 1103228, 1182030, 1210860, 1260832, 1281168, 1379035, 1383840, 1418436, 1423520, 1576040, 1601460, 1614480, 1654842, 1773045, 1830240, 1891248, 1937376, 2135280, 2206456, 2364060, 2421720, 2482263, 2562336, 2758070, 2836872, 3152080, 3202920, 3228960, 3309684, 3546090, 3782496, 4137105, 4270560, 4412912, 4728120, 4843440, 4964526, 5516140, 5673744, 6304160, 6405840, 6619368, 7092180, 8274210, 8825824, 9456240, 9686880, 9929052, 11032280, 11347488, 12411315, 12811680, 13238736, 14184360, 16548420, 18912480, 19858104, 22064560, 24822630, 26477472, 28368720, 33096840, 39716208, 44129120, 49645260, 56737440, 66193680, 79432416, 99290520, 132387360, 198581040, 397162080]

約数ペア:

[(1, 397162080), (2, 198581040), (3, 132387360), (4, 99290520), (5, 79432416), (6, 66193680), (7, 56737440), (8, 49645260), (9, 44129120), (10, 39716208), (12, 33096840), (14, 28368720), (15, 26477472), (16, 24822630), (18, 22064560), (20, 19858104), (21, 18912480), (24, 16548420), (28, 14184360), (30, 13238736), (31, 12811680), (32, 12411315), (35, 11347488), (36, 11032280), (40, 9929052), (41, 9686880), (42, 9456240), (45, 8825824), (48, 8274210), (56, 7092180), (60, 6619368), (62, 6405840), (63, 6304160), (70, 5673744), (72, 5516140), (80, 4964526), (82, 4843440), (84, 4728120), (90, 4412912), (93, 4270560), (96, 4137105), (105, 3782496), (112, 3546090), (120, 3309684), (123, 3228960), (124, 3202920), (126, 3152080), (140, 2836872), (144, 2758070), (155, 2562336), (160, 2482263), (164, 2421720), (168, 2364060), (180, 2206456), (186, 2135280), (205, 1937376), (210, 1891248), (217, 1830240), (224, 1773045), (240, 1654842), (246, 1614480), (248, 1601460), (252, 1576040), (279, 1423520), (280, 1418436), (287, 1383840), (288, 1379035), (310, 1281168), (315, 1260832), (328, 1210860), (336, 1182030), (360, 1103228), (369, 1076320), (372, 1067640), (410, 968688), (420, 945624), (434, 915120), (465, 854112), (480, 827421), (492, 807240), (496, 800730), (504, 788020), (558, 711760), (560, 709218), (574, 691920), (615, 645792), (620, 640584), (630, 630416), (651, 610080), (656, 605430), (672, 591015), (720, 551614), (738, 538160), (744, 533820), (820, 484344), (840, 472812), (861, 461280), (868, 457560), (930, 427056), (961, 413280), (984, 403620), (992, 400365), (1008, 394010), (1085, 366048), (1116, 355880), (1120, 354609), (1148, 345960), (1230, 322896), (1240, 320292), (1260, 315208), (1271, 312480), (1302, 305040), (1312, 302715), (1395, 284704), (1435, 276768), (1440, 275807), (1476, 269080), (1488, 266910), (1640, 242172), (1680, 236406), (1722, 230640), (1736, 228780), (1845, 215264), (1860, 213528), (1922, 206640), (1953, 203360), (1968, 201810), (2016, 197005), (2170, 183024), (2232, 177940), (2296, 172980), (2460, 161448), (2480, 160146), (2520, 157604), (2542, 156240), (2583, 153760), (2604, 152520), (2790, 142352), (2870, 138384), (2883, 137760), (2952, 134540), (2976, 133455), (3255, 122016), (3280, 121086), (3360, 118203), (3444, 115320), (3472, 114390), (3690, 107632), (3720, 106764), (3813, 104160), (3844, 103320), (3906, 101680), (3936, 100905), (4305, 92256), (4340, 91512), (4464, 88970), (4592, 86490), (4805, 82656), (4920, 80724), (4960, 80073), (5040, 78802), (5084, 78120), (5166, 76880), (5208, 76260), (5580, 71176), (5740, 69192), (5766, 68880), (5904, 67270), (6355, 62496), (6510, 61008), (6560, 60543), (6727, 59040), (6888, 57660), (6944, 57195), (7380, 53816), (7440, 53382), (7626, 52080), (7688, 51660), (7812, 50840), (8610, 46128), (8649, 45920), (8680, 45756), (8897, 44640), (8928, 44485), (9184, 43245), (9610, 41328), (9765, 40672), (9840, 40362), (10080, 39401), (10168, 39060), (10332, 38440), (10416, 38130), (11160, 35588), (11439, 34720), (11480, 34596), (11532, 34440), (11808, 33635), (12710, 31248), (12915, 30752), (13020, 30504), (13454, 29520), (13776, 28830), (14415, 27552), (14760, 26908), (14880, 26691), (15252, 26040), (15376, 25830), (15624, 25420), (17220, 23064), (17298, 22960), (17360, 22878), (17794, 22320), (19065, 20832), (19220, 20664), (19530, 20336), (19680, 20181)]