2017775760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:311

約数の個数: 640

約数和(自身を含む): 8663445504

約数和(自身を除く): 6645669744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 37, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 74, 77, 78, 80, 84, 88, 91, 104, 105, 110, 111, 112, 120, 130, 132, 140, 143, 148, 154, 156, 165, 168, 176, 182, 185, 195, 208, 210, 220, 222, 227, 231, 240, 259, 260, 264, 273, 280, 286, 296, 308, 312, 330, 336, 364, 370, 385, 390, 407, 420, 429, 440, 444, 454, 455, 462, 481, 518, 520, 528, 546, 555, 560, 572, 592, 616, 624, 660, 681, 715, 728, 740, 770, 777, 780, 814, 840, 858, 880, 888, 908, 910, 924, 962, 1001, 1036, 1040, 1092, 1110, 1135, 1144, 1155, 1221, 1232, 1295, 1320, 1362, 1365, 1430, 1443, 1456, 1480, 1540, 1554, 1560, 1589, 1628, 1680, 1716, 1776, 1816, 1820, 1848, 1924, 2002, 2035, 2072, 2145, 2184, 2220, 2270, 2288, 2310, 2405, 2442, 2497, 2590, 2640, 2724, 2730, 2849, 2860, 2886, 2951, 2960, 3003, 3080, 3108, 3120, 3178, 3256, 3367, 3405, 3432, 3632, 3640, 3696, 3848, 3885, 4004, 4070, 4144, 4290, 4368, 4440, 4540, 4620, 4767, 4810, 4884, 4994, 5005, 5180, 5291, 5448, 5460, 5698, 5720, 5772, 5902, 6006, 6105, 6160, 6216, 6356, 6512, 6734, 6810, 6864, 7215, 7280, 7491, 7696, 7770, 7945, 8008, 8140, 8399, 8547, 8580, 8853, 8880, 9080, 9240, 9534, 9620, 9768, 9988, 10010, 10101, 10360, 10582, 10896, 10920, 11396, 11440, 11544, 11804, 12012, 12210, 12432, 12485, 12712, 13468, 13620, 14245, 14430, 14755, 14982, 15015, 15540, 15873, 15890, 16016, 16280, 16798, 16835, 17094, 17160, 17479, 17706, 18160, 18480, 19068, 19240, 19536, 19976, 20020, 20202, 20657, 20720, 21164, 21840, 22792, 23088, 23608, 23835, 24024, 24420, 24970, 25197, 25424, 26455, 26936, 27240, 28490, 28860, 29510, 29964, 30030, 31080, 31746, 31780, 32461, 32560, 33596, 33670, 34188, 34320, 34958, 35412, 37037, 37455, 38136, 38480, 39952, 40040, 40404, 41314, 41995, 42328, 42735, 44265, 45584, 47216, 47670, 48048, 48840, 49940, 50394, 50505, 52437, 52910, 53872, 54480, 56980, 57720, 58793, 59020, 59928, 60060, 61971, 62160, 63492, 63560, 64922, 67192, 67340, 68376, 69916, 70824, 74074, 74910, 76272, 79365, 80080, 80808, 82628, 83990, 84656, 85470, 87395, 88530, 92389, 95340, 97383, 97680, 99880, 100788, 101010, 103285, 104874, 105820, 109187, 111111, 113960, 115440, 117586, 118040, 119856, 120120, 123942, 125985, 126984, 127120, 129844, 134384, 134680, 136752, 139832, 141648, 148148, 149820, 158730, 161616, 162305, 165256, 167980, 170940, 174790, 176379, 177060, 184778, 185185, 190680, 194766, 199760, 201576, 202020, 206570, 209748, 211640, 218374, 222222, 227227, 227920, 235172, 236080, 240240, 247884, 251970, 253968, 259688, 262185, 269360, 277167, 279664, 293965, 296296, 299640, 309855, 317460, 324610, 327561, 330512, 335960, 341880, 349580, 352758, 354120, 369556, 370370, 381360, 389532, 403152, 404040, 413140, 419496, 423280, 436748, 444444, 454454, 461945, 470344, 486915, 495768, 503940, 519376, 524370, 545935, 554334, 555555, 587930, 592592, 599280, 619710, 634920, 646723, 649220, 655122, 671920, 681681, 683760, 699160, 705516, 708240, 739112, 740740, 764309, 779064, 808080, 826280, 838992, 873496, 881895, 888888, 908908, 923890, 940688, 973830, 991536, 1007880, 1048740, 1091870, 1108668, 1111110, 1136135, 1175860, 1201057, 1239420, 1269840, 1293446, 1298440, 1310244, 1363362, 1385835, 1398320, 1411032, 1478224, 1481480, 1528618, 1558128, 1637805, 1652560, 1746992, 1763790, 1777776, 1817816, 1847780, 1940169, 1947660, 2015760, 2097480, 2183740, 2217336, 2222220, 2272270, 2292927, 2351720, 2402114, 2478840, 2586892, 2596880, 2620488, 2726724, 2771670, 2822064, 2962960, 3057236, 3233615, 3275610, 3408405, 3527580, 3603171, 3635632, 3695560, 3821545, 3880338, 3895320, 4194960, 4367480, 4434672, 4444440, 4544540, 4585854, 4703440, 4804228, 4957680, 5173784, 5240976, 5453448, 5543340, 6005285, 6114472, 6467230, 6551220, 6816810, 7055160, 7206342, 7391120, 7643090, 7760676, 7790640, 8407399, 8734960, 8888880, 9089080, 9171708, 9608456, 9700845, 10347568, 10906896, 11086680, 11464635, 12010570, 12228944, 12934460, 13102440, 13633620, 14110320, 14412684, 15286180, 15521352, 16814798, 18015855, 18178160, 18343416, 19216912, 19401690, 22173360, 22929270, 24021140, 25222197, 25868920, 26204880, 27267240, 28825368, 30572360, 31042704, 33629596, 36031710, 36686832, 38803380, 42036995, 45858540, 48042280, 50444394, 51737840, 54534480, 57650736, 61144720, 67259192, 72063420, 77606760, 84073990, 91717080, 96084560, 100888788, 126110985, 134518384, 144126840, 155213520, 168147980, 183434160, 201777576, 252221970, 288253680, 336295960, 403555152, 504443940, 672591920, 1008887880, 2017775760]

約数ペア:

[(1, 2017775760), (2, 1008887880), (3, 672591920), (4, 504443940), (5, 403555152), (6, 336295960), (7, 288253680), (8, 252221970), (10, 201777576), (11, 183434160), (12, 168147980), (13, 155213520), (14, 144126840), (15, 134518384), (16, 126110985), (20, 100888788), (21, 96084560), (22, 91717080), (24, 84073990), (26, 77606760), (28, 72063420), (30, 67259192), (33, 61144720), (35, 57650736), (37, 54534480), (39, 51737840), (40, 50444394), (42, 48042280), (44, 45858540), (48, 42036995), (52, 38803380), (55, 36686832), (56, 36031710), (60, 33629596), (65, 31042704), (66, 30572360), (70, 28825368), (74, 27267240), (77, 26204880), (78, 25868920), (80, 25222197), (84, 24021140), (88, 22929270), (91, 22173360), (104, 19401690), (105, 19216912), (110, 18343416), (111, 18178160), (112, 18015855), (120, 16814798), (130, 15521352), (132, 15286180), (140, 14412684), (143, 14110320), (148, 13633620), (154, 13102440), (156, 12934460), (165, 12228944), (168, 12010570), (176, 11464635), (182, 11086680), (185, 10906896), (195, 10347568), (208, 9700845), (210, 9608456), (220, 9171708), (222, 9089080), (227, 8888880), (231, 8734960), (240, 8407399), (259, 7790640), (260, 7760676), (264, 7643090), (273, 7391120), (280, 7206342), (286, 7055160), (296, 6816810), (308, 6551220), (312, 6467230), (330, 6114472), (336, 6005285), (364, 5543340), (370, 5453448), (385, 5240976), (390, 5173784), (407, 4957680), (420, 4804228), (429, 4703440), (440, 4585854), (444, 4544540), (454, 4444440), (455, 4434672), (462, 4367480), (481, 4194960), (518, 3895320), (520, 3880338), (528, 3821545), (546, 3695560), (555, 3635632), (560, 3603171), (572, 3527580), (592, 3408405), (616, 3275610), (624, 3233615), (660, 3057236), (681, 2962960), (715, 2822064), (728, 2771670), (740, 2726724), (770, 2620488), (777, 2596880), (780, 2586892), (814, 2478840), (840, 2402114), (858, 2351720), (880, 2292927), (888, 2272270), (908, 2222220), (910, 2217336), (924, 2183740), (962, 2097480), (1001, 2015760), (1036, 1947660), (1040, 1940169), (1092, 1847780), (1110, 1817816), (1135, 1777776), (1144, 1763790), (1155, 1746992), (1221, 1652560), (1232, 1637805), (1295, 1558128), (1320, 1528618), (1362, 1481480), (1365, 1478224), (1430, 1411032), (1443, 1398320), (1456, 1385835), (1480, 1363362), (1540, 1310244), (1554, 1298440), (1560, 1293446), (1589, 1269840), (1628, 1239420), (1680, 1201057), (1716, 1175860), (1776, 1136135), (1816, 1111110), (1820, 1108668), (1848, 1091870), (1924, 1048740), (2002, 1007880), (2035, 991536), (2072, 973830), (2145, 940688), (2184, 923890), (2220, 908908), (2270, 888888), (2288, 881895), (2310, 873496), (2405, 838992), (2442, 826280), (2497, 808080), (2590, 779064), (2640, 764309), (2724, 740740), (2730, 739112), (2849, 708240), (2860, 705516), (2886, 699160), (2951, 683760), (2960, 681681), (3003, 671920), (3080, 655122), (3108, 649220), (3120, 646723), (3178, 634920), (3256, 619710), (3367, 599280), (3405, 592592), (3432, 587930), (3632, 555555), (3640, 554334), (3696, 545935), (3848, 524370), (3885, 519376), (4004, 503940), (4070, 495768), (4144, 486915), (4290, 470344), (4368, 461945), (4440, 454454), (4540, 444444), (4620, 436748), (4767, 423280), (4810, 419496), (4884, 413140), (4994, 404040), (5005, 403152), (5180, 389532), (5291, 381360), (5448, 370370), (5460, 369556), (5698, 354120), (5720, 352758), (5772, 349580), (5902, 341880), (6006, 335960), (6105, 330512), (6160, 327561), (6216, 324610), (6356, 317460), (6512, 309855), (6734, 299640), (6810, 296296), (6864, 293965), (7215, 279664), (7280, 277167), (7491, 269360), (7696, 262185), (7770, 259688), (7945, 253968), (8008, 251970), (8140, 247884), (8399, 240240), (8547, 236080), (8580, 235172), (8853, 227920), (8880, 227227), (9080, 222222), (9240, 218374), (9534, 211640), (9620, 209748), (9768, 206570), (9988, 202020), (10010, 201576), (10101, 199760), (10360, 194766), (10582, 190680), (10896, 185185), (10920, 184778), (11396, 177060), (11440, 176379), (11544, 174790), (11804, 170940), (12012, 167980), (12210, 165256), (12432, 162305), (12485, 161616), (12712, 158730), (13468, 149820), (13620, 148148), (14245, 141648), (14430, 139832), (14755, 136752), (14982, 134680), (15015, 134384), (15540, 129844), (15873, 127120), (15890, 126984), (16016, 125985), (16280, 123942), (16798, 120120), (16835, 119856), (17094, 118040), (17160, 117586), (17479, 115440), (17706, 113960), (18160, 111111), (18480, 109187), (19068, 105820), (19240, 104874), (19536, 103285), (19976, 101010), (20020, 100788), (20202, 99880), (20657, 97680), (20720, 97383), (21164, 95340), (21840, 92389), (22792, 88530), (23088, 87395), (23608, 85470), (23835, 84656), (24024, 83990), (24420, 82628), (24970, 80808), (25197, 80080), (25424, 79365), (26455, 76272), (26936, 74910), (27240, 74074), (28490, 70824), (28860, 69916), (29510, 68376), (29964, 67340), (30030, 67192), (31080, 64922), (31746, 63560), (31780, 63492), (32461, 62160), (32560, 61971), (33596, 60060), (33670, 59928), (34188, 59020), (34320, 58793), (34958, 57720), (35412, 56980), (37037, 54480), (37455, 53872), (38136, 52910), (38480, 52437), (39952, 50505), (40040, 50394), (40404, 49940), (41314, 48840), (41995, 48048), (42328, 47670), (42735, 47216), (44265, 45584)]