645194160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 560

約数和(自身を含む): 2595708864

約数和(自身を除く): 1950514704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 27, 30, 36, 37, 39, 40, 45, 46, 48, 52, 54, 60, 65, 69, 72, 74, 78, 80, 81, 90, 92, 104, 108, 111, 115, 117, 120, 130, 135, 138, 144, 148, 156, 162, 180, 184, 185, 195, 207, 208, 216, 222, 230, 234, 240, 243, 260, 270, 276, 296, 299, 312, 324, 333, 345, 351, 360, 368, 370, 390, 405, 414, 432, 444, 460, 468, 481, 486, 520, 540, 552, 555, 585, 592, 598, 621, 624, 648, 666, 690, 702, 720, 729, 740, 780, 810, 828, 851, 888, 897, 920, 936, 962, 972, 999, 1035, 1040, 1053, 1080, 1104, 1110, 1170, 1196, 1215, 1242, 1296, 1332, 1380, 1404, 1443, 1458, 1480, 1495, 1560, 1620, 1656, 1665, 1702, 1755, 1776, 1794, 1840, 1863, 1872, 1924, 1944, 1998, 2070, 2106, 2160, 2220, 2340, 2392, 2405, 2430, 2484, 2553, 2664, 2691, 2760, 2808, 2886, 2916, 2960, 2990, 2997, 3105, 3120, 3159, 3240, 3312, 3330, 3404, 3510, 3588, 3645, 3726, 3848, 3888, 3996, 4140, 4212, 4255, 4329, 4440, 4485, 4680, 4784, 4810, 4860, 4968, 4995, 5106, 5265, 5328, 5382, 5520, 5589, 5616, 5772, 5832, 5980, 5994, 6210, 6318, 6480, 6660, 6808, 7020, 7176, 7215, 7290, 7452, 7659, 7696, 7992, 8073, 8280, 8424, 8510, 8658, 8880, 8970, 8991, 9315, 9360, 9477, 9620, 9720, 9936, 9990, 10212, 10530, 10764, 11063, 11178, 11544, 11664, 11960, 11988, 12420, 12636, 12765, 12987, 13320, 13455, 13616, 14040, 14352, 14430, 14580, 14904, 14985, 15318, 15795, 15984, 16146, 16560, 16767, 16848, 17020, 17316, 17940, 17982, 18630, 18954, 19240, 19440, 19980, 20424, 21060, 21528, 21645, 22126, 22356, 22977, 23088, 23920, 23976, 24219, 24840, 25272, 25530, 25974, 26640, 26910, 26973, 27945, 28080, 28860, 29160, 29808, 29970, 30636, 31590, 32292, 33189, 33534, 34040, 34632, 35880, 35964, 37260, 37908, 38295, 38480, 38961, 39960, 40365, 40848, 42120, 43056, 43290, 44252, 44712, 44955, 45954, 47385, 47952, 48438, 49680, 50544, 51060, 51948, 53820, 53946, 55315, 55890, 57720, 58320, 59940, 61272, 63180, 64584, 64935, 66378, 67068, 68080, 68931, 69264, 71760, 71928, 72657, 74520, 75816, 76590, 77922, 79920, 80730, 83835, 84240, 86580, 88504, 89424, 89910, 91908, 94770, 96876, 99567, 102120, 103896, 107640, 107892, 110630, 111780, 114885, 115440, 116883, 119880, 121095, 122544, 126360, 129168, 129870, 132756, 134136, 134865, 137862, 143856, 145314, 149040, 151632, 153180, 155844, 161460, 165945, 167670, 173160, 177008, 179820, 183816, 189540, 193752, 194805, 199134, 204240, 206793, 207792, 215280, 215784, 217971, 221260, 223560, 229770, 233766, 239760, 242190, 252720, 259740, 265512, 268272, 269730, 275724, 290628, 298701, 306360, 311688, 322920, 331890, 335340, 344655, 346320, 350649, 359640, 363285, 367632, 379080, 387504, 389610, 398268, 413586, 431568, 435942, 442520, 447120, 459540, 467532, 484380, 497835, 519480, 531024, 539460, 551448, 581256, 584415, 597402, 612720, 620379, 623376, 645840, 663780, 670680, 689310, 701298, 719280, 726570, 758160, 779220, 796536, 827172, 871884, 885040, 896103, 919080, 935064, 968760, 995670, 1033965, 1038960, 1078920, 1089855, 1102896, 1162512, 1168830, 1194804, 1240758, 1327560, 1341360, 1378620, 1402596, 1453140, 1493505, 1558440, 1593072, 1654344, 1743768, 1753245, 1792206, 1838160, 1870128, 1937520, 1991340, 2067930, 2157840, 2179710, 2337660, 2389608, 2481516, 2655120, 2688309, 2757240, 2805192, 2906280, 2987010, 3101895, 3116880, 3308688, 3487536, 3506490, 3584412, 3982680, 4135860, 4359420, 4480515, 4675320, 4779216, 4963032, 5376618, 5514480, 5610384, 5812560, 5974020, 6203790, 7012980, 7168824, 7965360, 8064927, 8271720, 8718840, 8961030, 9350640, 9926064, 10753236, 11948040, 12407580, 13441545, 14025960, 14337648, 16129854, 16543440, 17437680, 17922060, 21506472, 23896080, 24815160, 26883090, 28051920, 32259708, 35844120, 40324635, 43012944, 49630320, 53766180, 64519416, 71688240, 80649270, 107532360, 129038832, 161298540, 215064720, 322597080, 645194160]

約数ペア:

[(1, 645194160), (2, 322597080), (3, 215064720), (4, 161298540), (5, 129038832), (6, 107532360), (8, 80649270), (9, 71688240), (10, 64519416), (12, 53766180), (13, 49630320), (15, 43012944), (16, 40324635), (18, 35844120), (20, 32259708), (23, 28051920), (24, 26883090), (26, 24815160), (27, 23896080), (30, 21506472), (36, 17922060), (37, 17437680), (39, 16543440), (40, 16129854), (45, 14337648), (46, 14025960), (48, 13441545), (52, 12407580), (54, 11948040), (60, 10753236), (65, 9926064), (69, 9350640), (72, 8961030), (74, 8718840), (78, 8271720), (80, 8064927), (81, 7965360), (90, 7168824), (92, 7012980), (104, 6203790), (108, 5974020), (111, 5812560), (115, 5610384), (117, 5514480), (120, 5376618), (130, 4963032), (135, 4779216), (138, 4675320), (144, 4480515), (148, 4359420), (156, 4135860), (162, 3982680), (180, 3584412), (184, 3506490), (185, 3487536), (195, 3308688), (207, 3116880), (208, 3101895), (216, 2987010), (222, 2906280), (230, 2805192), (234, 2757240), (240, 2688309), (243, 2655120), (260, 2481516), (270, 2389608), (276, 2337660), (296, 2179710), (299, 2157840), (312, 2067930), (324, 1991340), (333, 1937520), (345, 1870128), (351, 1838160), (360, 1792206), (368, 1753245), (370, 1743768), (390, 1654344), (405, 1593072), (414, 1558440), (432, 1493505), (444, 1453140), (460, 1402596), (468, 1378620), (481, 1341360), (486, 1327560), (520, 1240758), (540, 1194804), (552, 1168830), (555, 1162512), (585, 1102896), (592, 1089855), (598, 1078920), (621, 1038960), (624, 1033965), (648, 995670), (666, 968760), (690, 935064), (702, 919080), (720, 896103), (729, 885040), (740, 871884), (780, 827172), (810, 796536), (828, 779220), (851, 758160), (888, 726570), (897, 719280), (920, 701298), (936, 689310), (962, 670680), (972, 663780), (999, 645840), (1035, 623376), (1040, 620379), (1053, 612720), (1080, 597402), (1104, 584415), (1110, 581256), (1170, 551448), (1196, 539460), (1215, 531024), (1242, 519480), (1296, 497835), (1332, 484380), (1380, 467532), (1404, 459540), (1443, 447120), (1458, 442520), (1480, 435942), (1495, 431568), (1560, 413586), (1620, 398268), (1656, 389610), (1665, 387504), (1702, 379080), (1755, 367632), (1776, 363285), (1794, 359640), (1840, 350649), (1863, 346320), (1872, 344655), (1924, 335340), (1944, 331890), (1998, 322920), (2070, 311688), (2106, 306360), (2160, 298701), (2220, 290628), (2340, 275724), (2392, 269730), (2405, 268272), (2430, 265512), (2484, 259740), (2553, 252720), (2664, 242190), (2691, 239760), (2760, 233766), (2808, 229770), (2886, 223560), (2916, 221260), (2960, 217971), (2990, 215784), (2997, 215280), (3105, 207792), (3120, 206793), (3159, 204240), (3240, 199134), (3312, 194805), (3330, 193752), (3404, 189540), (3510, 183816), (3588, 179820), (3645, 177008), (3726, 173160), (3848, 167670), (3888, 165945), (3996, 161460), (4140, 155844), (4212, 153180), (4255, 151632), (4329, 149040), (4440, 145314), (4485, 143856), (4680, 137862), (4784, 134865), (4810, 134136), (4860, 132756), (4968, 129870), (4995, 129168), (5106, 126360), (5265, 122544), (5328, 121095), (5382, 119880), (5520, 116883), (5589, 115440), (5616, 114885), (5772, 111780), (5832, 110630), (5980, 107892), (5994, 107640), (6210, 103896), (6318, 102120), (6480, 99567), (6660, 96876), (6808, 94770), (7020, 91908), (7176, 89910), (7215, 89424), (7290, 88504), (7452, 86580), (7659, 84240), (7696, 83835), (7992, 80730), (8073, 79920), (8280, 77922), (8424, 76590), (8510, 75816), (8658, 74520), (8880, 72657), (8970, 71928), (8991, 71760), (9315, 69264), (9360, 68931), (9477, 68080), (9620, 67068), (9720, 66378), (9936, 64935), (9990, 64584), (10212, 63180), (10530, 61272), (10764, 59940), (11063, 58320), (11178, 57720), (11544, 55890), (11664, 55315), (11960, 53946), (11988, 53820), (12420, 51948), (12636, 51060), (12765, 50544), (12987, 49680), (13320, 48438), (13455, 47952), (13616, 47385), (14040, 45954), (14352, 44955), (14430, 44712), (14580, 44252), (14904, 43290), (14985, 43056), (15318, 42120), (15795, 40848), (15984, 40365), (16146, 39960), (16560, 38961), (16767, 38480), (16848, 38295), (17020, 37908), (17316, 37260), (17940, 35964), (17982, 35880), (18630, 34632), (18954, 34040), (19240, 33534), (19440, 33189), (19980, 32292), (20424, 31590), (21060, 30636), (21528, 29970), (21645, 29808), (22126, 29160), (22356, 28860), (22977, 28080), (23088, 27945), (23920, 26973), (23976, 26910), (24219, 26640), (24840, 25974), (25272, 25530)]