68624640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 432

約数和(自身を含む): 290803968

約数和(自身を除く): 222179328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 74, 80, 84, 90, 92, 96, 105, 111, 112, 115, 120, 126, 128, 138, 140, 144, 148, 160, 161, 168, 180, 184, 185, 192, 207, 210, 222, 224, 230, 240, 252, 256, 259, 276, 280, 288, 296, 315, 320, 322, 333, 336, 345, 360, 368, 370, 384, 414, 420, 444, 448, 460, 480, 483, 504, 518, 552, 555, 560, 576, 592, 630, 640, 644, 666, 672, 690, 720, 736, 740, 768, 777, 805, 828, 840, 851, 888, 896, 920, 960, 966, 1008, 1035, 1036, 1104, 1110, 1120, 1152, 1184, 1260, 1280, 1288, 1295, 1332, 1344, 1380, 1440, 1449, 1472, 1480, 1554, 1610, 1656, 1665, 1680, 1702, 1776, 1792, 1840, 1920, 1932, 2016, 2070, 2072, 2208, 2220, 2240, 2304, 2331, 2368, 2415, 2520, 2553, 2576, 2590, 2664, 2688, 2760, 2880, 2898, 2944, 2960, 3108, 3220, 3312, 3330, 3360, 3404, 3552, 3680, 3840, 3864, 3885, 4032, 4140, 4144, 4255, 4416, 4440, 4480, 4662, 4736, 4830, 5040, 5106, 5152, 5180, 5328, 5376, 5520, 5760, 5796, 5888, 5920, 5957, 6216, 6440, 6624, 6660, 6720, 6808, 7104, 7245, 7360, 7659, 7728, 7770, 8064, 8280, 8288, 8510, 8832, 8880, 8960, 9324, 9472, 9660, 10080, 10212, 10304, 10360, 10656, 11040, 11520, 11592, 11655, 11840, 11914, 12432, 12765, 12880, 13248, 13320, 13440, 13616, 14208, 14490, 14720, 15318, 15456, 15540, 16128, 16560, 16576, 17020, 17664, 17760, 17871, 18648, 19320, 20160, 20424, 20608, 20720, 21312, 22080, 23184, 23310, 23680, 23828, 24864, 25530, 25760, 26496, 26640, 26880, 27232, 28416, 28980, 29440, 29785, 30636, 30912, 31080, 33120, 33152, 34040, 35520, 35742, 37296, 38295, 38640, 40320, 40848, 41216, 41440, 42624, 44160, 46368, 46620, 47360, 47656, 49728, 51060, 51520, 52992, 53280, 53613, 54464, 57960, 59570, 61272, 61824, 62160, 66240, 66304, 68080, 71040, 71484, 74592, 76590, 77280, 80640, 81696, 82880, 85248, 88320, 89355, 92736, 93240, 95312, 99456, 102120, 103040, 106560, 107226, 108928, 115920, 119140, 122544, 123648, 124320, 132480, 136160, 142080, 142968, 149184, 153180, 154560, 163392, 165760, 178710, 185472, 186480, 190624, 198912, 204240, 206080, 213120, 214452, 217856, 231840, 238280, 245088, 248640, 264960, 268065, 272320, 285936, 298368, 306360, 309120, 326784, 331520, 357420, 370944, 372960, 381248, 408480, 426240, 428904, 463680, 476560, 490176, 497280, 536130, 544640, 571872, 596736, 612720, 618240, 653568, 714840, 745920, 762496, 816960, 857808, 927360, 953120, 980352, 994560, 1072260, 1089280, 1143744, 1225440, 1429680, 1491840, 1524992, 1633920, 1715616, 1854720, 1906240, 1960704, 2144520, 2287488, 2450880, 2859360, 2983680, 3267840, 3431232, 3812480, 4289040, 4574976, 4901760, 5718720, 6862464, 7624960, 8578080, 9803520, 11437440, 13724928, 17156160, 22874880, 34312320, 68624640]

約数ペア:

[(1, 68624640), (2, 34312320), (3, 22874880), (4, 17156160), (5, 13724928), (6, 11437440), (7, 9803520), (8, 8578080), (9, 7624960), (10, 6862464), (12, 5718720), (14, 4901760), (15, 4574976), (16, 4289040), (18, 3812480), (20, 3431232), (21, 3267840), (23, 2983680), (24, 2859360), (28, 2450880), (30, 2287488), (32, 2144520), (35, 1960704), (36, 1906240), (37, 1854720), (40, 1715616), (42, 1633920), (45, 1524992), (46, 1491840), (48, 1429680), (56, 1225440), (60, 1143744), (63, 1089280), (64, 1072260), (69, 994560), (70, 980352), (72, 953120), (74, 927360), (80, 857808), (84, 816960), (90, 762496), (92, 745920), (96, 714840), (105, 653568), (111, 618240), (112, 612720), (115, 596736), (120, 571872), (126, 544640), (128, 536130), (138, 497280), (140, 490176), (144, 476560), (148, 463680), (160, 428904), (161, 426240), (168, 408480), (180, 381248), (184, 372960), (185, 370944), (192, 357420), (207, 331520), (210, 326784), (222, 309120), (224, 306360), (230, 298368), (240, 285936), (252, 272320), (256, 268065), (259, 264960), (276, 248640), (280, 245088), (288, 238280), (296, 231840), (315, 217856), (320, 214452), (322, 213120), (333, 206080), (336, 204240), (345, 198912), (360, 190624), (368, 186480), (370, 185472), (384, 178710), (414, 165760), (420, 163392), (444, 154560), (448, 153180), (460, 149184), (480, 142968), (483, 142080), (504, 136160), (518, 132480), (552, 124320), (555, 123648), (560, 122544), (576, 119140), (592, 115920), (630, 108928), (640, 107226), (644, 106560), (666, 103040), (672, 102120), (690, 99456), (720, 95312), (736, 93240), (740, 92736), (768, 89355), (777, 88320), (805, 85248), (828, 82880), (840, 81696), (851, 80640), (888, 77280), (896, 76590), (920, 74592), (960, 71484), (966, 71040), (1008, 68080), (1035, 66304), (1036, 66240), (1104, 62160), (1110, 61824), (1120, 61272), (1152, 59570), (1184, 57960), (1260, 54464), (1280, 53613), (1288, 53280), (1295, 52992), (1332, 51520), (1344, 51060), (1380, 49728), (1440, 47656), (1449, 47360), (1472, 46620), (1480, 46368), (1554, 44160), (1610, 42624), (1656, 41440), (1665, 41216), (1680, 40848), (1702, 40320), (1776, 38640), (1792, 38295), (1840, 37296), (1920, 35742), (1932, 35520), (2016, 34040), (2070, 33152), (2072, 33120), (2208, 31080), (2220, 30912), (2240, 30636), (2304, 29785), (2331, 29440), (2368, 28980), (2415, 28416), (2520, 27232), (2553, 26880), (2576, 26640), (2590, 26496), (2664, 25760), (2688, 25530), (2760, 24864), (2880, 23828), (2898, 23680), (2944, 23310), (2960, 23184), (3108, 22080), (3220, 21312), (3312, 20720), (3330, 20608), (3360, 20424), (3404, 20160), (3552, 19320), (3680, 18648), (3840, 17871), (3864, 17760), (3885, 17664), (4032, 17020), (4140, 16576), (4144, 16560), (4255, 16128), (4416, 15540), (4440, 15456), (4480, 15318), (4662, 14720), (4736, 14490), (4830, 14208), (5040, 13616), (5106, 13440), (5152, 13320), (5180, 13248), (5328, 12880), (5376, 12765), (5520, 12432), (5760, 11914), (5796, 11840), (5888, 11655), (5920, 11592), (5957, 11520), (6216, 11040), (6440, 10656), (6624, 10360), (6660, 10304), (6720, 10212), (6808, 10080), (7104, 9660), (7245, 9472), (7360, 9324), (7659, 8960), (7728, 8880), (7770, 8832), (8064, 8510), (8280, 8288)]