4214521920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20231}}^1$

素因数の和:20289

約数の個数: 224

約数和(自身を含む): 15786786816

約数和(自身を除く): 11572264896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 13020, 13888, 14880, 17360, 20231, 20832, 26040, 29760, 34720, 40462, 41664, 52080, 60693, 69440, 80924, 101155, 104160, 121386, 141617, 161848, 202310, 208320, 242772, 283234, 303465, 323696, 404620, 424851, 485544, 566468, 606930, 627161, 647392, 708085, 809240, 849702, 971088, 1132936, 1213860, 1254322, 1294784, 1416170, 1618480, 1699404, 1881483, 1942176, 2124255, 2265872, 2427720, 2508644, 2832340, 3135805, 3236960, 3398808, 3762966, 3884352, 4248510, 4390127, 4531744, 4855440, 5017288, 5664680, 6271610, 6473920, 6797616, 7525932, 8497020, 8780254, 9063488, 9407415, 9710880, 10034576, 11329360, 12543220, 13170381, 13595232, 15051864, 16994040, 17560508, 18814830, 19421760, 20069152, 21950635, 22658720, 25086440, 26340762, 27190464, 30103728, 33988080, 35121016, 37629660, 40138304, 43901270, 45317440, 50172880, 52681524, 60207456, 65851905, 67976160, 70242032, 75259320, 87802540, 100345760, 105363048, 120414912, 131703810, 135952320, 140484064, 150518640, 175605080, 200691520, 210726096, 263407620, 280968128, 301037280, 351210160, 421452192, 526815240, 602074560, 702420320, 842904384, 1053630480, 1404840640, 2107260960, 4214521920]

約数ペア:

[(1, 4214521920), (2, 2107260960), (3, 1404840640), (4, 1053630480), (5, 842904384), (6, 702420320), (7, 602074560), (8, 526815240), (10, 421452192), (12, 351210160), (14, 301037280), (15, 280968128), (16, 263407620), (20, 210726096), (21, 200691520), (24, 175605080), (28, 150518640), (30, 140484064), (31, 135952320), (32, 131703810), (35, 120414912), (40, 105363048), (42, 100345760), (48, 87802540), (56, 75259320), (60, 70242032), (62, 67976160), (64, 65851905), (70, 60207456), (80, 52681524), (84, 50172880), (93, 45317440), (96, 43901270), (105, 40138304), (112, 37629660), (120, 35121016), (124, 33988080), (140, 30103728), (155, 27190464), (160, 26340762), (168, 25086440), (186, 22658720), (192, 21950635), (210, 20069152), (217, 19421760), (224, 18814830), (240, 17560508), (248, 16994040), (280, 15051864), (310, 13595232), (320, 13170381), (336, 12543220), (372, 11329360), (420, 10034576), (434, 9710880), (448, 9407415), (465, 9063488), (480, 8780254), (496, 8497020), (560, 7525932), (620, 6797616), (651, 6473920), (672, 6271610), (744, 5664680), (840, 5017288), (868, 4855440), (930, 4531744), (960, 4390127), (992, 4248510), (1085, 3884352), (1120, 3762966), (1240, 3398808), (1302, 3236960), (1344, 3135805), (1488, 2832340), (1680, 2508644), (1736, 2427720), (1860, 2265872), (1984, 2124255), (2170, 1942176), (2240, 1881483), (2480, 1699404), (2604, 1618480), (2976, 1416170), (3255, 1294784), (3360, 1254322), (3472, 1213860), (3720, 1132936), (4340, 971088), (4960, 849702), (5208, 809240), (5952, 708085), (6510, 647392), (6720, 627161), (6944, 606930), (7440, 566468), (8680, 485544), (9920, 424851), (10416, 404620), (13020, 323696), (13888, 303465), (14880, 283234), (17360, 242772), (20231, 208320), (20832, 202310), (26040, 161848), (29760, 141617), (34720, 121386), (40462, 104160), (41664, 101155), (52080, 80924), (60693, 69440)]