56551201920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:749

約数の個数: 512

約数和(自身を含む): 208099584000

約数和(自身を除く): 151548382080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 229, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 458, 461, 465, 480, 496, 540, 558, 576, 620, 640, 687, 720, 744, 837, 864, 916, 922, 930, 960, 992, 1080, 1116, 1145, 1152, 1240, 1374, 1383, 1395, 1440, 1488, 1674, 1728, 1832, 1844, 1860, 1920, 1984, 2061, 2160, 2232, 2290, 2305, 2480, 2748, 2766, 2790, 2880, 2976, 3348, 3435, 3456, 3664, 3688, 3720, 3968, 4122, 4149, 4185, 4320, 4464, 4580, 4610, 4960, 5496, 5532, 5580, 5760, 5952, 6183, 6696, 6870, 6915, 7099, 7328, 7376, 7440, 8244, 8298, 8370, 8640, 8928, 9160, 9220, 9920, 10305, 10992, 11064, 11160, 11904, 12366, 12447, 13392, 13740, 13830, 14198, 14291, 14656, 14752, 14880, 16488, 16596, 16740, 17280, 17856, 18320, 18440, 19840, 20610, 20745, 21297, 21984, 22128, 22320, 24732, 24894, 26784, 27480, 27660, 28396, 28582, 29312, 29504, 29760, 30915, 32976, 33192, 33480, 35495, 35712, 36640, 36880, 41220, 41490, 42594, 42873, 43968, 44256, 44640, 49464, 49788, 53568, 54960, 55320, 56792, 57164, 59008, 59520, 61830, 62235, 63891, 65952, 66384, 66960, 70990, 71455, 73280, 73760, 82440, 82980, 85188, 85746, 87936, 88512, 89280, 98928, 99576, 105569, 106485, 107136, 109920, 110640, 113584, 114328, 123660, 124470, 127782, 128619, 131904, 132768, 133920, 141980, 142910, 146560, 147520, 164880, 165960, 170376, 171492, 177024, 178560, 191673, 197856, 199152, 211138, 212970, 214365, 219840, 221280, 227168, 228656, 247320, 248940, 255564, 257238, 263808, 265536, 267840, 283960, 285820, 295040, 316707, 319455, 329760, 331920, 340752, 342984, 383346, 385857, 395712, 398304, 422276, 425940, 428730, 439680, 442560, 454336, 457312, 494640, 497880, 511128, 514476, 527845, 531072, 535680, 567920, 571640, 633414, 638910, 643095, 659520, 663840, 681504, 685968, 766692, 771714, 791424, 796608, 844552, 851880, 857460, 885120, 908672, 914624, 950121, 958365, 989280, 995760, 1022256, 1028952, 1055690, 1135840, 1143280, 1266828, 1277820, 1286190, 1319040, 1327680, 1363008, 1371936, 1533384, 1543428, 1583535, 1593216, 1689104, 1703760, 1714920, 1829248, 1900242, 1916730, 1929285, 1978560, 1991520, 2044512, 2057904, 2111380, 2271680, 2286560, 2533656, 2555640, 2572380, 2655360, 2726016, 2743872, 2850363, 3066768, 3086856, 3167070, 3272639, 3378208, 3407520, 3429840, 3800484, 3833460, 3858570, 3957120, 3983040, 4089024, 4115808, 4222760, 4543360, 4573120, 4750605, 5067312, 5111280, 5144760, 5487744, 5700726, 6133536, 6173712, 6334140, 6545278, 6756416, 6815040, 6859680, 7600968, 7666920, 7717140, 7966080, 8178048, 8231616, 8445520, 9146240, 9501210, 9817917, 10134624, 10222560, 10289520, 11401452, 12267072, 12347424, 12668280, 13090556, 13512832, 13630080, 13719360, 14251815, 15201936, 15333840, 15434280, 16363195, 16463232, 16891040, 19002420, 19635834, 20269248, 20445120, 20579040, 22802904, 24534144, 24694848, 25336560, 26181112, 27438720, 28503630, 29453751, 30403872, 30667680, 30868560, 32726390, 33782080, 38004840, 39271668, 40538496, 40890240, 41158080, 45605808, 49089585, 49389696, 50673120, 52362224, 57007260, 58907502, 60807744, 61335360, 61737120, 65452780, 67564160, 76009680, 78543336, 82316160, 88361253, 91211616, 98179170, 101346240, 104724448, 114014520, 117815004, 121615488, 122670720, 123474240, 130905560, 147268755, 152019360, 157086672, 176722506, 182423232, 196358340, 202692480, 209448896, 228029040, 235630008, 246948480, 261811120, 294537510, 304038720, 314173344, 353445012, 364846464, 392716680, 418897792, 441806265, 456058080, 471260016, 523622240, 589075020, 608077440, 628346688, 706890024, 785433360, 883612530, 912116160, 942520032, 1047244480, 1178150040, 1256693376, 1413780048, 1570866720, 1767225060, 1824232320, 1885040064, 2094488960, 2356300080, 2827560096, 3141733440, 3534450120, 3770080128, 4712600160, 5655120192, 6283466880, 7068900240, 9425200320, 11310240384, 14137800480, 18850400640, 28275600960, 56551201920]

約数ペア:

[(1, 56551201920), (2, 28275600960), (3, 18850400640), (4, 14137800480), (5, 11310240384), (6, 9425200320), (8, 7068900240), (9, 6283466880), (10, 5655120192), (12, 4712600160), (15, 3770080128), (16, 3534450120), (18, 3141733440), (20, 2827560096), (24, 2356300080), (27, 2094488960), (30, 1885040064), (31, 1824232320), (32, 1767225060), (36, 1570866720), (40, 1413780048), (45, 1256693376), (48, 1178150040), (54, 1047244480), (60, 942520032), (62, 912116160), (64, 883612530), (72, 785433360), (80, 706890024), (90, 628346688), (93, 608077440), (96, 589075020), (108, 523622240), (120, 471260016), (124, 456058080), (128, 441806265), (135, 418897792), (144, 392716680), (155, 364846464), (160, 353445012), (180, 314173344), (186, 304038720), (192, 294537510), (216, 261811120), (229, 246948480), (240, 235630008), (248, 228029040), (270, 209448896), (279, 202692480), (288, 196358340), (310, 182423232), (320, 176722506), (360, 157086672), (372, 152019360), (384, 147268755), (432, 130905560), (458, 123474240), (461, 122670720), (465, 121615488), (480, 117815004), (496, 114014520), (540, 104724448), (558, 101346240), (576, 98179170), (620, 91211616), (640, 88361253), (687, 82316160), (720, 78543336), (744, 76009680), (837, 67564160), (864, 65452780), (916, 61737120), (922, 61335360), (930, 60807744), (960, 58907502), (992, 57007260), (1080, 52362224), (1116, 50673120), (1145, 49389696), (1152, 49089585), (1240, 45605808), (1374, 41158080), (1383, 40890240), (1395, 40538496), (1440, 39271668), (1488, 38004840), (1674, 33782080), (1728, 32726390), (1832, 30868560), (1844, 30667680), (1860, 30403872), (1920, 29453751), (1984, 28503630), (2061, 27438720), (2160, 26181112), (2232, 25336560), (2290, 24694848), (2305, 24534144), (2480, 22802904), (2748, 20579040), (2766, 20445120), (2790, 20269248), (2880, 19635834), (2976, 19002420), (3348, 16891040), (3435, 16463232), (3456, 16363195), (3664, 15434280), (3688, 15333840), (3720, 15201936), (3968, 14251815), (4122, 13719360), (4149, 13630080), (4185, 13512832), (4320, 13090556), (4464, 12668280), (4580, 12347424), (4610, 12267072), (4960, 11401452), (5496, 10289520), (5532, 10222560), (5580, 10134624), (5760, 9817917), (5952, 9501210), (6183, 9146240), (6696, 8445520), (6870, 8231616), (6915, 8178048), (7099, 7966080), (7328, 7717140), (7376, 7666920), (7440, 7600968), (8244, 6859680), (8298, 6815040), (8370, 6756416), (8640, 6545278), (8928, 6334140), (9160, 6173712), (9220, 6133536), (9920, 5700726), (10305, 5487744), (10992, 5144760), (11064, 5111280), (11160, 5067312), (11904, 4750605), (12366, 4573120), (12447, 4543360), (13392, 4222760), (13740, 4115808), (13830, 4089024), (14198, 3983040), (14291, 3957120), (14656, 3858570), (14752, 3833460), (14880, 3800484), (16488, 3429840), (16596, 3407520), (16740, 3378208), (17280, 3272639), (17856, 3167070), (18320, 3086856), (18440, 3066768), (19840, 2850363), (20610, 2743872), (20745, 2726016), (21297, 2655360), (21984, 2572380), (22128, 2555640), (22320, 2533656), (24732, 2286560), (24894, 2271680), (26784, 2111380), (27480, 2057904), (27660, 2044512), (28396, 1991520), (28582, 1978560), (29312, 1929285), (29504, 1916730), (29760, 1900242), (30915, 1829248), (32976, 1714920), (33192, 1703760), (33480, 1689104), (35495, 1593216), (35712, 1583535), (36640, 1543428), (36880, 1533384), (41220, 1371936), (41490, 1363008), (42594, 1327680), (42873, 1319040), (43968, 1286190), (44256, 1277820), (44640, 1266828), (49464, 1143280), (49788, 1135840), (53568, 1055690), (54960, 1028952), (55320, 1022256), (56792, 995760), (57164, 989280), (59008, 958365), (59520, 950121), (61830, 914624), (62235, 908672), (63891, 885120), (65952, 857460), (66384, 851880), (66960, 844552), (70990, 796608), (71455, 791424), (73280, 771714), (73760, 766692), (82440, 685968), (82980, 681504), (85188, 663840), (85746, 659520), (87936, 643095), (88512, 638910), (89280, 633414), (98928, 571640), (99576, 567920), (105569, 535680), (106485, 531072), (107136, 527845), (109920, 514476), (110640, 511128), (113584, 497880), (114328, 494640), (123660, 457312), (124470, 454336), (127782, 442560), (128619, 439680), (131904, 428730), (132768, 425940), (133920, 422276), (141980, 398304), (142910, 395712), (146560, 385857), (147520, 383346), (164880, 342984), (165960, 340752), (170376, 331920), (171492, 329760), (177024, 319455), (178560, 316707), (191673, 295040), (197856, 285820), (199152, 283960), (211138, 267840), (212970, 265536), (214365, 263808), (219840, 257238), (221280, 255564), (227168, 248940), (228656, 247320)]