420201600

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 576

約数和(自身を含む): 1759083840

約数和(自身を除く): 1338882240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 37, 39, 40, 42, 48, 50, 52, 56, 60, 64, 65, 70, 74, 75, 78, 80, 84, 91, 96, 100, 104, 105, 111, 112, 120, 128, 130, 140, 148, 150, 156, 160, 168, 169, 175, 182, 185, 192, 195, 200, 208, 210, 222, 224, 240, 259, 260, 273, 280, 296, 300, 312, 320, 325, 336, 338, 350, 364, 370, 384, 390, 400, 416, 420, 444, 448, 455, 480, 481, 507, 518, 520, 525, 546, 555, 560, 592, 600, 624, 640, 650, 672, 676, 700, 728, 740, 777, 780, 800, 832, 840, 845, 888, 896, 910, 925, 960, 962, 975, 1014, 1036, 1040, 1050, 1092, 1110, 1120, 1183, 1184, 1200, 1248, 1295, 1300, 1344, 1352, 1365, 1400, 1443, 1456, 1480, 1554, 1560, 1600, 1664, 1680, 1690, 1776, 1820, 1850, 1920, 1924, 1950, 2028, 2072, 2080, 2100, 2184, 2220, 2240, 2275, 2366, 2368, 2400, 2405, 2496, 2535, 2590, 2600, 2688, 2704, 2730, 2775, 2800, 2886, 2912, 2960, 3108, 3120, 3200, 3360, 3367, 3380, 3549, 3552, 3640, 3700, 3848, 3885, 3900, 4056, 4144, 4160, 4200, 4225, 4368, 4440, 4480, 4550, 4732, 4736, 4800, 4810, 4992, 5070, 5180, 5200, 5408, 5460, 5550, 5600, 5772, 5824, 5915, 5920, 6216, 6240, 6253, 6475, 6720, 6734, 6760, 6825, 7098, 7104, 7215, 7280, 7400, 7696, 7770, 7800, 8112, 8288, 8320, 8400, 8450, 8736, 8880, 9100, 9464, 9600, 9620, 10101, 10140, 10360, 10400, 10816, 10920, 11100, 11200, 11544, 11648, 11830, 11840, 12025, 12432, 12480, 12506, 12675, 12950, 13440, 13468, 13520, 13650, 14196, 14208, 14430, 14560, 14800, 15392, 15540, 15600, 16224, 16576, 16800, 16835, 16900, 17472, 17745, 17760, 18200, 18759, 18928, 19240, 19425, 20202, 20280, 20720, 20800, 21632, 21840, 22200, 22400, 23088, 23660, 23680, 24050, 24864, 24960, 25012, 25350, 25900, 26936, 27040, 27300, 28392, 28860, 29120, 29575, 29600, 30784, 31080, 31200, 31265, 32448, 33152, 33600, 33670, 33800, 34944, 35490, 35520, 36075, 36400, 37518, 37856, 38480, 38850, 40404, 40560, 41440, 41600, 43680, 43771, 44400, 46176, 47320, 48100, 49728, 50024, 50505, 50700, 51800, 53872, 54080, 54600, 56784, 57720, 58240, 59150, 59200, 61568, 62160, 62400, 62530, 64896, 67200, 67340, 67600, 70980, 71040, 72150, 72800, 75036, 75712, 76960, 77700, 80808, 81120, 82880, 84175, 87360, 87542, 88725, 88800, 92352, 93795, 94640, 96200, 99456, 100048, 101010, 101400, 103600, 107744, 108160, 109200, 113568, 115440, 118300, 118400, 124320, 124800, 125060, 131313, 134680, 135200, 141960, 144300, 145600, 150072, 151424, 153920, 155400, 156325, 161616, 162240, 165760, 168350, 174720, 175084, 177450, 177600, 184704, 187590, 189280, 192400, 200096, 202020, 202800, 207200, 215488, 218400, 218855, 227136, 230880, 236600, 248640, 250120, 252525, 262626, 269360, 270400, 283920, 288600, 291200, 300144, 307840, 310800, 312650, 323232, 324480, 336700, 350168, 354900, 355200, 375180, 378560, 384800, 400192, 404040, 405600, 414400, 430976, 436800, 437710, 454272, 461760, 468975, 473200, 497280, 500240, 505050, 525252, 538720, 540800, 567840, 577200, 600288, 621600, 625300, 646464, 656565, 673400, 700336, 709800, 750360, 757120, 769600, 800384, 808080, 811200, 828800, 873600, 875420, 923520, 937950, 946400, 1000480, 1010100, 1050504, 1077440, 1094275, 1135680, 1154400, 1200576, 1243200, 1250600, 1292928, 1313130, 1346800, 1400672, 1419600, 1500720, 1539200, 1616160, 1622400, 1750840, 1875900, 1892800, 2000960, 2020200, 2101008, 2154880, 2188550, 2271360, 2308800, 2401152, 2486400, 2501200, 2626260, 2693600, 2801344, 2839200, 3001440, 3232320, 3282825, 3501680, 3751800, 3785600, 4001920, 4040400, 4202016, 4377100, 4617600, 5002400, 5252520, 5387200, 5602688, 5678400, 6002880, 6464640, 6565650, 7003360, 7503600, 8080800, 8404032, 8754200, 10004800, 10505040, 10774400, 11356800, 12005760, 13131300, 14006720, 15007200, 16161600, 16808064, 17508400, 20009600, 21010080, 26262600, 28013440, 30014400, 32323200, 35016800, 42020160, 52525200, 60028800, 70033600, 84040320, 105050400, 140067200, 210100800, 420201600]

約数ペア:

[(1, 420201600), (2, 210100800), (3, 140067200), (4, 105050400), (5, 84040320), (6, 70033600), (7, 60028800), (8, 52525200), (10, 42020160), (12, 35016800), (13, 32323200), (14, 30014400), (15, 28013440), (16, 26262600), (20, 21010080), (21, 20009600), (24, 17508400), (25, 16808064), (26, 16161600), (28, 15007200), (30, 14006720), (32, 13131300), (35, 12005760), (37, 11356800), (39, 10774400), (40, 10505040), (42, 10004800), (48, 8754200), (50, 8404032), (52, 8080800), (56, 7503600), (60, 7003360), (64, 6565650), (65, 6464640), (70, 6002880), (74, 5678400), (75, 5602688), (78, 5387200), (80, 5252520), (84, 5002400), (91, 4617600), (96, 4377100), (100, 4202016), (104, 4040400), (105, 4001920), (111, 3785600), (112, 3751800), (120, 3501680), (128, 3282825), (130, 3232320), (140, 3001440), (148, 2839200), (150, 2801344), (156, 2693600), (160, 2626260), (168, 2501200), (169, 2486400), (175, 2401152), (182, 2308800), (185, 2271360), (192, 2188550), (195, 2154880), (200, 2101008), (208, 2020200), (210, 2000960), (222, 1892800), (224, 1875900), (240, 1750840), (259, 1622400), (260, 1616160), (273, 1539200), (280, 1500720), (296, 1419600), (300, 1400672), (312, 1346800), (320, 1313130), (325, 1292928), (336, 1250600), (338, 1243200), (350, 1200576), (364, 1154400), (370, 1135680), (384, 1094275), (390, 1077440), (400, 1050504), (416, 1010100), (420, 1000480), (444, 946400), (448, 937950), (455, 923520), (480, 875420), (481, 873600), (507, 828800), (518, 811200), (520, 808080), (525, 800384), (546, 769600), (555, 757120), (560, 750360), (592, 709800), (600, 700336), (624, 673400), (640, 656565), (650, 646464), (672, 625300), (676, 621600), (700, 600288), (728, 577200), (740, 567840), (777, 540800), (780, 538720), (800, 525252), (832, 505050), (840, 500240), (845, 497280), (888, 473200), (896, 468975), (910, 461760), (925, 454272), (960, 437710), (962, 436800), (975, 430976), (1014, 414400), (1036, 405600), (1040, 404040), (1050, 400192), (1092, 384800), (1110, 378560), (1120, 375180), (1183, 355200), (1184, 354900), (1200, 350168), (1248, 336700), (1295, 324480), (1300, 323232), (1344, 312650), (1352, 310800), (1365, 307840), (1400, 300144), (1443, 291200), (1456, 288600), (1480, 283920), (1554, 270400), (1560, 269360), (1600, 262626), (1664, 252525), (1680, 250120), (1690, 248640), (1776, 236600), (1820, 230880), (1850, 227136), (1920, 218855), (1924, 218400), (1950, 215488), (2028, 207200), (2072, 202800), (2080, 202020), (2100, 200096), (2184, 192400), (2220, 189280), (2240, 187590), (2275, 184704), (2366, 177600), (2368, 177450), (2400, 175084), (2405, 174720), (2496, 168350), (2535, 165760), (2590, 162240), (2600, 161616), (2688, 156325), (2704, 155400), (2730, 153920), (2775, 151424), (2800, 150072), (2886, 145600), (2912, 144300), (2960, 141960), (3108, 135200), (3120, 134680), (3200, 131313), (3360, 125060), (3367, 124800), (3380, 124320), (3549, 118400), (3552, 118300), (3640, 115440), (3700, 113568), (3848, 109200), (3885, 108160), (3900, 107744), (4056, 103600), (4144, 101400), (4160, 101010), (4200, 100048), (4225, 99456), (4368, 96200), (4440, 94640), (4480, 93795), (4550, 92352), (4732, 88800), (4736, 88725), (4800, 87542), (4810, 87360), (4992, 84175), (5070, 82880), (5180, 81120), (5200, 80808), (5408, 77700), (5460, 76960), (5550, 75712), (5600, 75036), (5772, 72800), (5824, 72150), (5915, 71040), (5920, 70980), (6216, 67600), (6240, 67340), (6253, 67200), (6475, 64896), (6720, 62530), (6734, 62400), (6760, 62160), (6825, 61568), (7098, 59200), (7104, 59150), (7215, 58240), (7280, 57720), (7400, 56784), (7696, 54600), (7770, 54080), (7800, 53872), (8112, 51800), (8288, 50700), (8320, 50505), (8400, 50024), (8450, 49728), (8736, 48100), (8880, 47320), (9100, 46176), (9464, 44400), (9600, 43771), (9620, 43680), (10101, 41600), (10140, 41440), (10360, 40560), (10400, 40404), (10816, 38850), (10920, 38480), (11100, 37856), (11200, 37518), (11544, 36400), (11648, 36075), (11830, 35520), (11840, 35490), (12025, 34944), (12432, 33800), (12480, 33670), (12506, 33600), (12675, 33152), (12950, 32448), (13440, 31265), (13468, 31200), (13520, 31080), (13650, 30784), (14196, 29600), (14208, 29575), (14430, 29120), (14560, 28860), (14800, 28392), (15392, 27300), (15540, 27040), (15600, 26936), (16224, 25900), (16576, 25350), (16800, 25012), (16835, 24960), (16900, 24864), (17472, 24050), (17745, 23680), (17760, 23660), (18200, 23088), (18759, 22400), (18928, 22200), (19240, 21840), (19425, 21632), (20202, 20800), (20280, 20720)]