2983380480

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4237

約数の個数: 240

約数和(自身を含む): 10668138624

約数和(自身を除く): 7684758144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4177, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8354, 8928, 9920, 11160, 11520, 11904, 12531, 14880, 15872, 16708, 17856, 19840, 20885, 22320, 23040, 23808, 25062, 29760, 33416, 35712, 37593, 39680, 41770, 44640, 47616, 50124, 59520, 62655, 66832, 71424, 75186, 79360, 83540, 89280, 100248, 119040, 125310, 129487, 133664, 142848, 150372, 167080, 178560, 187965, 200496, 238080, 250620, 258974, 267328, 300744, 334160, 357120, 375930, 388461, 400992, 501240, 517948, 534656, 601488, 647435, 668320, 714240, 751860, 776922, 801984, 1002480, 1035896, 1069312, 1165383, 1202976, 1294870, 1336640, 1503720, 1553844, 1603968, 1942305, 2004960, 2071792, 2138624, 2330766, 2405952, 2589740, 2673280, 3007440, 3107688, 3207936, 3884610, 4009920, 4143584, 4661532, 4811904, 5179480, 5346560, 5826915, 6014880, 6215376, 6415872, 7769220, 8019840, 8287168, 9323064, 9623808, 10358960, 10693120, 11653830, 12029760, 12430752, 15538440, 16039680, 16574336, 18646128, 19247616, 20717920, 23307660, 24059520, 24861504, 31076880, 32079360, 33148672, 37292256, 41435840, 46615320, 48119040, 49723008, 62153760, 66297344, 74584512, 82871680, 93230640, 96238080, 99446016, 124307520, 149169024, 165743360, 186461280, 198892032, 248615040, 298338048, 331486720, 372922560, 497230080, 596676096, 745845120, 994460160, 1491690240, 2983380480]

約数ペア:

[(1, 2983380480), (2, 1491690240), (3, 994460160), (4, 745845120), (5, 596676096), (6, 497230080), (8, 372922560), (9, 331486720), (10, 298338048), (12, 248615040), (15, 198892032), (16, 186461280), (18, 165743360), (20, 149169024), (24, 124307520), (30, 99446016), (31, 96238080), (32, 93230640), (36, 82871680), (40, 74584512), (45, 66297344), (48, 62153760), (60, 49723008), (62, 48119040), (64, 46615320), (72, 41435840), (80, 37292256), (90, 33148672), (93, 32079360), (96, 31076880), (120, 24861504), (124, 24059520), (128, 23307660), (144, 20717920), (155, 19247616), (160, 18646128), (180, 16574336), (186, 16039680), (192, 15538440), (240, 12430752), (248, 12029760), (256, 11653830), (279, 10693120), (288, 10358960), (310, 9623808), (320, 9323064), (360, 8287168), (372, 8019840), (384, 7769220), (465, 6415872), (480, 6215376), (496, 6014880), (512, 5826915), (558, 5346560), (576, 5179480), (620, 4811904), (640, 4661532), (720, 4143584), (744, 4009920), (768, 3884610), (930, 3207936), (960, 3107688), (992, 3007440), (1116, 2673280), (1152, 2589740), (1240, 2405952), (1280, 2330766), (1395, 2138624), (1440, 2071792), (1488, 2004960), (1536, 1942305), (1860, 1603968), (1920, 1553844), (1984, 1503720), (2232, 1336640), (2304, 1294870), (2480, 1202976), (2560, 1165383), (2790, 1069312), (2880, 1035896), (2976, 1002480), (3720, 801984), (3840, 776922), (3968, 751860), (4177, 714240), (4464, 668320), (4608, 647435), (4960, 601488), (5580, 534656), (5760, 517948), (5952, 501240), (7440, 400992), (7680, 388461), (7936, 375930), (8354, 357120), (8928, 334160), (9920, 300744), (11160, 267328), (11520, 258974), (11904, 250620), (12531, 238080), (14880, 200496), (15872, 187965), (16708, 178560), (17856, 167080), (19840, 150372), (20885, 142848), (22320, 133664), (23040, 129487), (23808, 125310), (25062, 119040), (29760, 100248), (33416, 89280), (35712, 83540), (37593, 79360), (39680, 75186), (41770, 71424), (44640, 66832), (47616, 62655), (50124, 59520)]