2001487320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^3\times {\mathrm{1801}}^1$

素因数の和:1845

約数の個数: 320

約数和(自身を含む): 7849512000

約数和(自身を除く): 5848024680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 490, 504, 540, 567, 588, 630, 648, 686, 735, 756, 810, 840, 882, 945, 980, 1029, 1080, 1134, 1176, 1260, 1323, 1372, 1470, 1512, 1620, 1715, 1764, 1801, 1890, 1960, 2058, 2205, 2268, 2520, 2646, 2744, 2835, 2940, 3087, 3240, 3430, 3528, 3602, 3780, 3969, 4116, 4410, 4536, 5145, 5292, 5403, 5670, 5880, 6174, 6615, 6860, 7204, 7560, 7938, 8232, 8820, 9005, 9261, 10290, 10584, 10806, 11340, 12348, 12607, 13230, 13720, 14408, 15435, 15876, 16209, 17640, 18010, 18522, 19845, 20580, 21612, 22680, 24696, 25214, 26460, 27015, 27783, 30870, 31752, 32418, 36020, 37044, 37821, 39690, 41160, 43224, 46305, 48627, 50428, 52920, 54030, 55566, 61740, 63035, 64836, 72040, 74088, 75642, 79380, 81045, 88249, 92610, 97254, 100856, 108060, 111132, 113463, 123480, 126070, 129672, 138915, 145881, 151284, 158760, 162090, 176498, 185220, 189105, 194508, 216120, 222264, 226926, 243135, 252140, 264747, 277830, 291762, 302568, 324180, 340389, 352996, 370440, 378210, 389016, 441245, 453852, 486270, 504280, 529494, 555660, 567315, 583524, 617743, 648360, 680778, 705992, 729405, 756420, 794241, 882490, 907704, 972540, 1021167, 1058988, 1111320, 1134630, 1167048, 1235486, 1323735, 1361556, 1458810, 1512840, 1588482, 1701945, 1764980, 1853229, 1945080, 2042334, 2117976, 2269260, 2382723, 2470972, 2647470, 2723112, 2917620, 3088715, 3176964, 3403890, 3529960, 3706458, 3971205, 4084668, 4538520, 4765446, 4941944, 5105835, 5294940, 5559687, 5835240, 6177430, 6353928, 6807780, 7148169, 7412916, 7942410, 8169336, 9266145, 9530892, 10211670, 10589880, 11119374, 11913615, 12354860, 13615560, 14296338, 14825832, 15884820, 16679061, 18532290, 19061784, 20423340, 22238748, 23827230, 24709720, 27798435, 28592676, 31769640, 33358122, 35740845, 37064580, 40846680, 44477496, 47654460, 50037183, 55596870, 57185352, 66716244, 71481690, 74129160, 83395305, 95308920, 100074366, 111193740, 133432488, 142963380, 166790610, 200148732, 222387480, 250185915, 285926760, 333581220, 400297464, 500371830, 667162440, 1000743660, 2001487320]

約数ペア:

[(1, 2001487320), (2, 1000743660), (3, 667162440), (4, 500371830), (5, 400297464), (6, 333581220), (7, 285926760), (8, 250185915), (9, 222387480), (10, 200148732), (12, 166790610), (14, 142963380), (15, 133432488), (18, 111193740), (20, 100074366), (21, 95308920), (24, 83395305), (27, 74129160), (28, 71481690), (30, 66716244), (35, 57185352), (36, 55596870), (40, 50037183), (42, 47654460), (45, 44477496), (49, 40846680), (54, 37064580), (56, 35740845), (60, 33358122), (63, 31769640), (70, 28592676), (72, 27798435), (81, 24709720), (84, 23827230), (90, 22238748), (98, 20423340), (105, 19061784), (108, 18532290), (120, 16679061), (126, 15884820), (135, 14825832), (140, 14296338), (147, 13615560), (162, 12354860), (168, 11913615), (180, 11119374), (189, 10589880), (196, 10211670), (210, 9530892), (216, 9266145), (245, 8169336), (252, 7942410), (270, 7412916), (280, 7148169), (294, 6807780), (315, 6353928), (324, 6177430), (343, 5835240), (360, 5559687), (378, 5294940), (392, 5105835), (405, 4941944), (420, 4765446), (441, 4538520), (490, 4084668), (504, 3971205), (540, 3706458), (567, 3529960), (588, 3403890), (630, 3176964), (648, 3088715), (686, 2917620), (735, 2723112), (756, 2647470), (810, 2470972), (840, 2382723), (882, 2269260), (945, 2117976), (980, 2042334), (1029, 1945080), (1080, 1853229), (1134, 1764980), (1176, 1701945), (1260, 1588482), (1323, 1512840), (1372, 1458810), (1470, 1361556), (1512, 1323735), (1620, 1235486), (1715, 1167048), (1764, 1134630), (1801, 1111320), (1890, 1058988), (1960, 1021167), (2058, 972540), (2205, 907704), (2268, 882490), (2520, 794241), (2646, 756420), (2744, 729405), (2835, 705992), (2940, 680778), (3087, 648360), (3240, 617743), (3430, 583524), (3528, 567315), (3602, 555660), (3780, 529494), (3969, 504280), (4116, 486270), (4410, 453852), (4536, 441245), (5145, 389016), (5292, 378210), (5403, 370440), (5670, 352996), (5880, 340389), (6174, 324180), (6615, 302568), (6860, 291762), (7204, 277830), (7560, 264747), (7938, 252140), (8232, 243135), (8820, 226926), (9005, 222264), (9261, 216120), (10290, 194508), (10584, 189105), (10806, 185220), (11340, 176498), (12348, 162090), (12607, 158760), (13230, 151284), (13720, 145881), (14408, 138915), (15435, 129672), (15876, 126070), (16209, 123480), (17640, 113463), (18010, 111132), (18522, 108060), (19845, 100856), (20580, 97254), (21612, 92610), (22680, 88249), (24696, 81045), (25214, 79380), (26460, 75642), (27015, 74088), (27783, 72040), (30870, 64836), (31752, 63035), (32418, 61740), (36020, 55566), (37044, 54030), (37821, 52920), (39690, 50428), (41160, 48627), (43224, 46305)]