1142728320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 3851193600

約数和(自身を除く): 2708465280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 113, 115, 120, 128, 138, 160, 184, 192, 226, 229, 230, 240, 276, 320, 339, 345, 368, 384, 452, 458, 460, 480, 552, 565, 640, 678, 687, 690, 736, 904, 916, 920, 960, 1104, 1130, 1145, 1356, 1374, 1380, 1472, 1695, 1808, 1832, 1840, 1920, 2208, 2260, 2290, 2599, 2712, 2748, 2760, 2944, 3390, 3435, 3616, 3664, 3680, 4416, 4520, 4580, 5198, 5267, 5424, 5496, 5520, 6780, 6870, 7232, 7328, 7360, 7797, 8832, 9040, 9160, 10396, 10534, 10848, 10992, 11040, 12995, 13560, 13740, 14464, 14656, 14720, 15594, 15801, 18080, 18320, 20792, 21068, 21696, 21984, 22080, 25877, 25990, 26335, 27120, 27480, 29312, 31188, 31602, 36160, 36640, 38985, 41584, 42136, 43392, 43968, 44160, 51754, 51980, 52670, 54240, 54960, 62376, 63204, 72320, 73280, 77631, 77970, 79005, 83168, 84272, 87936, 103508, 103960, 105340, 108480, 109920, 124752, 126408, 129385, 146560, 155262, 155940, 158010, 166336, 168544, 207016, 207920, 210680, 216960, 219840, 249504, 252816, 258770, 310524, 311880, 316020, 332672, 337088, 388155, 414032, 415840, 421360, 439680, 499008, 505632, 517540, 595171, 621048, 623760, 632040, 674176, 776310, 828064, 831680, 842720, 998016, 1011264, 1035080, 1190342, 1242096, 1247520, 1264080, 1552620, 1656128, 1663360, 1685440, 1785513, 2022528, 2070160, 2380684, 2484192, 2495040, 2528160, 2975855, 3105240, 3312256, 3370880, 3571026, 4140320, 4761368, 4968384, 4990080, 5056320, 5951710, 6210480, 7142052, 8280640, 8927565, 9522736, 9936768, 10112640, 11903420, 12420960, 14284104, 16561280, 17855130, 19045472, 23806840, 24841920, 28568208, 35710260, 38090944, 47613680, 49683840, 57136416, 71420520, 76181888, 95227360, 114272832, 142841040, 190454720, 228545664, 285682080, 380909440, 571364160, 1142728320]

約数ペア:

[(1, 1142728320), (2, 571364160), (3, 380909440), (4, 285682080), (5, 228545664), (6, 190454720), (8, 142841040), (10, 114272832), (12, 95227360), (15, 76181888), (16, 71420520), (20, 57136416), (23, 49683840), (24, 47613680), (30, 38090944), (32, 35710260), (40, 28568208), (46, 24841920), (48, 23806840), (60, 19045472), (64, 17855130), (69, 16561280), (80, 14284104), (92, 12420960), (96, 11903420), (113, 10112640), (115, 9936768), (120, 9522736), (128, 8927565), (138, 8280640), (160, 7142052), (184, 6210480), (192, 5951710), (226, 5056320), (229, 4990080), (230, 4968384), (240, 4761368), (276, 4140320), (320, 3571026), (339, 3370880), (345, 3312256), (368, 3105240), (384, 2975855), (452, 2528160), (458, 2495040), (460, 2484192), (480, 2380684), (552, 2070160), (565, 2022528), (640, 1785513), (678, 1685440), (687, 1663360), (690, 1656128), (736, 1552620), (904, 1264080), (916, 1247520), (920, 1242096), (960, 1190342), (1104, 1035080), (1130, 1011264), (1145, 998016), (1356, 842720), (1374, 831680), (1380, 828064), (1472, 776310), (1695, 674176), (1808, 632040), (1832, 623760), (1840, 621048), (1920, 595171), (2208, 517540), (2260, 505632), (2290, 499008), (2599, 439680), (2712, 421360), (2748, 415840), (2760, 414032), (2944, 388155), (3390, 337088), (3435, 332672), (3616, 316020), (3664, 311880), (3680, 310524), (4416, 258770), (4520, 252816), (4580, 249504), (5198, 219840), (5267, 216960), (5424, 210680), (5496, 207920), (5520, 207016), (6780, 168544), (6870, 166336), (7232, 158010), (7328, 155940), (7360, 155262), (7797, 146560), (8832, 129385), (9040, 126408), (9160, 124752), (10396, 109920), (10534, 108480), (10848, 105340), (10992, 103960), (11040, 103508), (12995, 87936), (13560, 84272), (13740, 83168), (14464, 79005), (14656, 77970), (14720, 77631), (15594, 73280), (15801, 72320), (18080, 63204), (18320, 62376), (20792, 54960), (21068, 54240), (21696, 52670), (21984, 51980), (22080, 51754), (25877, 44160), (25990, 43968), (26335, 43392), (27120, 42136), (27480, 41584), (29312, 38985), (31188, 36640), (31602, 36160)]