1811584320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 448

約数和(自身を含む): 7189378560

約数和(自身を除く): 5377794240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 89, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 178, 182, 192, 195, 208, 210, 224, 233, 240, 260, 267, 273, 280, 312, 320, 336, 356, 364, 390, 416, 420, 445, 448, 455, 466, 480, 520, 534, 546, 560, 623, 624, 672, 699, 712, 728, 780, 832, 840, 890, 910, 932, 960, 1040, 1068, 1092, 1120, 1157, 1165, 1246, 1248, 1335, 1344, 1365, 1398, 1424, 1456, 1560, 1631, 1680, 1780, 1820, 1864, 1869, 2080, 2136, 2184, 2240, 2314, 2330, 2492, 2496, 2670, 2730, 2796, 2848, 2912, 3029, 3115, 3120, 3262, 3360, 3471, 3495, 3560, 3640, 3728, 3738, 4160, 4272, 4368, 4628, 4660, 4893, 4984, 5340, 5460, 5592, 5696, 5785, 5824, 6058, 6230, 6240, 6524, 6720, 6942, 6990, 7120, 7280, 7456, 7476, 8099, 8155, 8544, 8736, 9087, 9256, 9320, 9345, 9786, 9968, 10680, 10920, 11184, 11570, 12116, 12460, 12480, 13048, 13884, 13980, 14240, 14560, 14912, 14952, 15145, 16198, 16310, 17088, 17355, 17472, 18174, 18512, 18640, 18690, 19572, 19936, 20737, 21203, 21360, 21840, 22368, 23140, 24232, 24297, 24465, 24920, 26096, 27768, 27960, 28480, 29120, 29904, 30290, 32396, 32620, 34710, 36348, 37024, 37280, 37380, 39144, 39872, 40495, 41474, 42406, 42720, 43680, 44736, 45435, 46280, 48464, 48594, 48930, 49840, 52192, 55536, 55920, 59808, 60580, 62211, 63609, 64792, 65240, 69420, 72696, 74048, 74560, 74760, 78288, 80990, 82948, 84812, 85440, 87360, 90870, 92560, 96928, 97188, 97860, 99680, 103685, 104384, 106015, 111072, 111840, 119616, 121160, 121485, 124422, 127218, 129584, 130480, 138840, 145159, 145392, 149520, 156576, 161980, 165896, 169624, 181740, 185120, 193856, 194376, 195720, 199360, 207370, 212030, 222144, 223680, 242320, 242970, 248844, 254436, 259168, 260960, 269581, 277680, 290318, 290784, 299040, 311055, 313152, 318045, 323960, 331792, 339248, 363480, 370240, 388752, 391440, 414740, 424060, 435477, 484640, 485940, 497688, 508872, 518336, 521920, 539162, 555360, 580636, 581568, 598080, 622110, 636090, 647920, 663584, 678496, 725795, 726960, 777504, 782880, 808743, 829480, 848120, 870954, 969280, 971880, 995376, 1017744, 1078324, 1110720, 1161272, 1244220, 1272180, 1295840, 1327168, 1347905, 1356992, 1451590, 1453920, 1555008, 1565760, 1617486, 1658960, 1696240, 1741908, 1887067, 1943760, 1990752, 2035488, 2156648, 2177385, 2322544, 2488440, 2544360, 2591680, 2695810, 2903180, 2907840, 3234972, 3317920, 3392480, 3483816, 3774134, 3887520, 3981504, 4043715, 4070976, 4313296, 4354770, 4645088, 4976880, 5088720, 5391620, 5661201, 5806360, 6469944, 6635840, 6784960, 6967632, 7548268, 7775040, 8087430, 8626592, 8709540, 9290176, 9435335, 9953760, 10177440, 10783240, 11322402, 11612720, 12939888, 13935264, 15096536, 16174860, 17253184, 17419080, 18870670, 19907520, 20354880, 21566480, 22644804, 23225440, 25879776, 27870528, 28306005, 30193072, 32349720, 34838160, 37741340, 43132960, 45289608, 46450880, 51759552, 56612010, 60386144, 64699440, 69676320, 75482680, 86265920, 90579216, 113224020, 120772288, 129398880, 139352640, 150965360, 181158432, 226448040, 258797760, 301930720, 362316864, 452896080, 603861440, 905792160, 1811584320]

約数ペア:

[(1, 1811584320), (2, 905792160), (3, 603861440), (4, 452896080), (5, 362316864), (6, 301930720), (7, 258797760), (8, 226448040), (10, 181158432), (12, 150965360), (13, 139352640), (14, 129398880), (15, 120772288), (16, 113224020), (20, 90579216), (21, 86265920), (24, 75482680), (26, 69676320), (28, 64699440), (30, 60386144), (32, 56612010), (35, 51759552), (39, 46450880), (40, 45289608), (42, 43132960), (48, 37741340), (52, 34838160), (56, 32349720), (60, 30193072), (64, 28306005), (65, 27870528), (70, 25879776), (78, 23225440), (80, 22644804), (84, 21566480), (89, 20354880), (91, 19907520), (96, 18870670), (104, 17419080), (105, 17253184), (112, 16174860), (120, 15096536), (130, 13935264), (140, 12939888), (156, 11612720), (160, 11322402), (168, 10783240), (178, 10177440), (182, 9953760), (192, 9435335), (195, 9290176), (208, 8709540), (210, 8626592), (224, 8087430), (233, 7775040), (240, 7548268), (260, 6967632), (267, 6784960), (273, 6635840), (280, 6469944), (312, 5806360), (320, 5661201), (336, 5391620), (356, 5088720), (364, 4976880), (390, 4645088), (416, 4354770), (420, 4313296), (445, 4070976), (448, 4043715), (455, 3981504), (466, 3887520), (480, 3774134), (520, 3483816), (534, 3392480), (546, 3317920), (560, 3234972), (623, 2907840), (624, 2903180), (672, 2695810), (699, 2591680), (712, 2544360), (728, 2488440), (780, 2322544), (832, 2177385), (840, 2156648), (890, 2035488), (910, 1990752), (932, 1943760), (960, 1887067), (1040, 1741908), (1068, 1696240), (1092, 1658960), (1120, 1617486), (1157, 1565760), (1165, 1555008), (1246, 1453920), (1248, 1451590), (1335, 1356992), (1344, 1347905), (1365, 1327168), (1398, 1295840), (1424, 1272180), (1456, 1244220), (1560, 1161272), (1631, 1110720), (1680, 1078324), (1780, 1017744), (1820, 995376), (1864, 971880), (1869, 969280), (2080, 870954), (2136, 848120), (2184, 829480), (2240, 808743), (2314, 782880), (2330, 777504), (2492, 726960), (2496, 725795), (2670, 678496), (2730, 663584), (2796, 647920), (2848, 636090), (2912, 622110), (3029, 598080), (3115, 581568), (3120, 580636), (3262, 555360), (3360, 539162), (3471, 521920), (3495, 518336), (3560, 508872), (3640, 497688), (3728, 485940), (3738, 484640), (4160, 435477), (4272, 424060), (4368, 414740), (4628, 391440), (4660, 388752), (4893, 370240), (4984, 363480), (5340, 339248), (5460, 331792), (5592, 323960), (5696, 318045), (5785, 313152), (5824, 311055), (6058, 299040), (6230, 290784), (6240, 290318), (6524, 277680), (6720, 269581), (6942, 260960), (6990, 259168), (7120, 254436), (7280, 248844), (7456, 242970), (7476, 242320), (8099, 223680), (8155, 222144), (8544, 212030), (8736, 207370), (9087, 199360), (9256, 195720), (9320, 194376), (9345, 193856), (9786, 185120), (9968, 181740), (10680, 169624), (10920, 165896), (11184, 161980), (11570, 156576), (12116, 149520), (12460, 145392), (12480, 145159), (13048, 138840), (13884, 130480), (13980, 129584), (14240, 127218), (14560, 124422), (14912, 121485), (14952, 121160), (15145, 119616), (16198, 111840), (16310, 111072), (17088, 106015), (17355, 104384), (17472, 103685), (18174, 99680), (18512, 97860), (18640, 97188), (18690, 96928), (19572, 92560), (19936, 90870), (20737, 87360), (21203, 85440), (21360, 84812), (21840, 82948), (22368, 80990), (23140, 78288), (24232, 74760), (24297, 74560), (24465, 74048), (24920, 72696), (26096, 69420), (27768, 65240), (27960, 64792), (28480, 63609), (29120, 62211), (29904, 60580), (30290, 59808), (32396, 55920), (32620, 55536), (34710, 52192), (36348, 49840), (37024, 48930), (37280, 48594), (37380, 48464), (39144, 46280), (39872, 45435), (40495, 44736), (41474, 43680), (42406, 42720)]