461990880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:123

約数の個数: 576

約数和(自身を含む): 1882258560

約数和(自身を除く): 1420267680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 29, 30, 32, 36, 37, 39, 40, 45, 46, 48, 52, 58, 60, 65, 69, 72, 74, 78, 80, 87, 90, 92, 96, 104, 111, 115, 116, 117, 120, 130, 138, 144, 145, 148, 156, 160, 174, 180, 184, 185, 195, 207, 208, 222, 230, 232, 234, 240, 260, 261, 276, 288, 290, 296, 299, 312, 333, 345, 348, 360, 368, 370, 377, 390, 414, 416, 435, 444, 460, 464, 468, 480, 481, 520, 522, 552, 555, 580, 585, 592, 598, 624, 666, 667, 690, 696, 720, 736, 740, 754, 780, 828, 851, 870, 888, 897, 920, 928, 936, 962, 1035, 1040, 1044, 1073, 1104, 1110, 1131, 1160, 1170, 1184, 1196, 1248, 1305, 1332, 1334, 1380, 1392, 1440, 1443, 1480, 1495, 1508, 1560, 1656, 1665, 1702, 1740, 1776, 1794, 1840, 1872, 1885, 1924, 2001, 2070, 2080, 2088, 2146, 2208, 2220, 2262, 2320, 2340, 2392, 2405, 2553, 2610, 2664, 2668, 2691, 2760, 2784, 2886, 2960, 2990, 3016, 3120, 3219, 3312, 3330, 3335, 3393, 3404, 3480, 3552, 3588, 3680, 3744, 3770, 3848, 4002, 4140, 4176, 4255, 4292, 4329, 4440, 4485, 4524, 4640, 4680, 4784, 4810, 5106, 5220, 5328, 5336, 5365, 5382, 5520, 5655, 5772, 5920, 5980, 6003, 6032, 6240, 6438, 6624, 6660, 6670, 6786, 6808, 6960, 7176, 7215, 7540, 7659, 7696, 8004, 8280, 8352, 8510, 8584, 8658, 8671, 8880, 8970, 9048, 9360, 9568, 9620, 9657, 10005, 10212, 10440, 10656, 10672, 10730, 10764, 11040, 11063, 11310, 11544, 11960, 12006, 12064, 12765, 12876, 13320, 13340, 13455, 13572, 13616, 13920, 13949, 14352, 14430, 15080, 15318, 15392, 16008, 16095, 16560, 16965, 17020, 17168, 17316, 17342, 17760, 17940, 18096, 18720, 19240, 19314, 20010, 20424, 20880, 21344, 21460, 21528, 21645, 22126, 22620, 23088, 23920, 24012, 24679, 25530, 25752, 26013, 26640, 26680, 26910, 27144, 27232, 27898, 28704, 28860, 30015, 30160, 30636, 32016, 32190, 33120, 33189, 33930, 34040, 34336, 34632, 34684, 35880, 36192, 38295, 38480, 38628, 40020, 40848, 41760, 41847, 42920, 43056, 43290, 43355, 44252, 45240, 46176, 47840, 48024, 48285, 49358, 51060, 51504, 52026, 53280, 53360, 53820, 54288, 55315, 55796, 57720, 60030, 60320, 61272, 64032, 64380, 66378, 67860, 68080, 69264, 69368, 69745, 71760, 74037, 76590, 76960, 77256, 78039, 80040, 81696, 83694, 85840, 86112, 86580, 86710, 88504, 90480, 96048, 96570, 98716, 99567, 102120, 103008, 104052, 106720, 107640, 108576, 110630, 111592, 115440, 120060, 122544, 123395, 125541, 128760, 130065, 132756, 135720, 136160, 138528, 138736, 139490, 143520, 148074, 153180, 154512, 156078, 160080, 165945, 167388, 171680, 173160, 173420, 177008, 180960, 192096, 193140, 197432, 199134, 204240, 208104, 209235, 215280, 221260, 222111, 223184, 230880, 240120, 245088, 246790, 251082, 257520, 260130, 265512, 271440, 277472, 278980, 296148, 306360, 309024, 312156, 320160, 320827, 331890, 334776, 346320, 346840, 354016, 370185, 386280, 390195, 394864, 398268, 408480, 416208, 418470, 430560, 442520, 444222, 446368, 480240, 493580, 497835, 502164, 515040, 520260, 531024, 542880, 557960, 592296, 612720, 624312, 627705, 641654, 663780, 669552, 692640, 693680, 740370, 772560, 780390, 789728, 796536, 832416, 836940, 885040, 888444, 960480, 962481, 987160, 995670, 1004328, 1040520, 1062048, 1110555, 1115920, 1184592, 1225440, 1248624, 1255410, 1283308, 1327560, 1339104, 1387360, 1480740, 1545120, 1560780, 1593072, 1604135, 1673880, 1770080, 1776888, 1924962, 1974320, 1991340, 2008656, 2081040, 2221110, 2231840, 2369184, 2497248, 2510820, 2566616, 2655120, 2887443, 2961480, 3121560, 3186144, 3208270, 3347760, 3553776, 3849924, 3948640, 3982680, 4017312, 4162080, 4442220, 4812405, 5021640, 5133232, 5310240, 5774886, 5922960, 6243120, 6416540, 6695520, 7107552, 7699848, 7965360, 8884440, 9624810, 10043280, 10266464, 11549772, 11845920, 12486240, 12833080, 14437215, 15399696, 15930720, 17768880, 19249620, 20086560, 23099544, 25666160, 28874430, 30799392, 35537760, 38499240, 46199088, 51332320, 57748860, 76998480, 92398176, 115497720, 153996960, 230995440, 461990880]

約数ペア:

[(1, 461990880), (2, 230995440), (3, 153996960), (4, 115497720), (5, 92398176), (6, 76998480), (8, 57748860), (9, 51332320), (10, 46199088), (12, 38499240), (13, 35537760), (15, 30799392), (16, 28874430), (18, 25666160), (20, 23099544), (23, 20086560), (24, 19249620), (26, 17768880), (29, 15930720), (30, 15399696), (32, 14437215), (36, 12833080), (37, 12486240), (39, 11845920), (40, 11549772), (45, 10266464), (46, 10043280), (48, 9624810), (52, 8884440), (58, 7965360), (60, 7699848), (65, 7107552), (69, 6695520), (72, 6416540), (74, 6243120), (78, 5922960), (80, 5774886), (87, 5310240), (90, 5133232), (92, 5021640), (96, 4812405), (104, 4442220), (111, 4162080), (115, 4017312), (116, 3982680), (117, 3948640), (120, 3849924), (130, 3553776), (138, 3347760), (144, 3208270), (145, 3186144), (148, 3121560), (156, 2961480), (160, 2887443), (174, 2655120), (180, 2566616), (184, 2510820), (185, 2497248), (195, 2369184), (207, 2231840), (208, 2221110), (222, 2081040), (230, 2008656), (232, 1991340), (234, 1974320), (240, 1924962), (260, 1776888), (261, 1770080), (276, 1673880), (288, 1604135), (290, 1593072), (296, 1560780), (299, 1545120), (312, 1480740), (333, 1387360), (345, 1339104), (348, 1327560), (360, 1283308), (368, 1255410), (370, 1248624), (377, 1225440), (390, 1184592), (414, 1115920), (416, 1110555), (435, 1062048), (444, 1040520), (460, 1004328), (464, 995670), (468, 987160), (480, 962481), (481, 960480), (520, 888444), (522, 885040), (552, 836940), (555, 832416), (580, 796536), (585, 789728), (592, 780390), (598, 772560), (624, 740370), (666, 693680), (667, 692640), (690, 669552), (696, 663780), (720, 641654), (736, 627705), (740, 624312), (754, 612720), (780, 592296), (828, 557960), (851, 542880), (870, 531024), (888, 520260), (897, 515040), (920, 502164), (928, 497835), (936, 493580), (962, 480240), (1035, 446368), (1040, 444222), (1044, 442520), (1073, 430560), (1104, 418470), (1110, 416208), (1131, 408480), (1160, 398268), (1170, 394864), (1184, 390195), (1196, 386280), (1248, 370185), (1305, 354016), (1332, 346840), (1334, 346320), (1380, 334776), (1392, 331890), (1440, 320827), (1443, 320160), (1480, 312156), (1495, 309024), (1508, 306360), (1560, 296148), (1656, 278980), (1665, 277472), (1702, 271440), (1740, 265512), (1776, 260130), (1794, 257520), (1840, 251082), (1872, 246790), (1885, 245088), (1924, 240120), (2001, 230880), (2070, 223184), (2080, 222111), (2088, 221260), (2146, 215280), (2208, 209235), (2220, 208104), (2262, 204240), (2320, 199134), (2340, 197432), (2392, 193140), (2405, 192096), (2553, 180960), (2610, 177008), (2664, 173420), (2668, 173160), (2691, 171680), (2760, 167388), (2784, 165945), (2886, 160080), (2960, 156078), (2990, 154512), (3016, 153180), (3120, 148074), (3219, 143520), (3312, 139490), (3330, 138736), (3335, 138528), (3393, 136160), (3404, 135720), (3480, 132756), (3552, 130065), (3588, 128760), (3680, 125541), (3744, 123395), (3770, 122544), (3848, 120060), (4002, 115440), (4140, 111592), (4176, 110630), (4255, 108576), (4292, 107640), (4329, 106720), (4440, 104052), (4485, 103008), (4524, 102120), (4640, 99567), (4680, 98716), (4784, 96570), (4810, 96048), (5106, 90480), (5220, 88504), (5328, 86710), (5336, 86580), (5365, 86112), (5382, 85840), (5520, 83694), (5655, 81696), (5772, 80040), (5920, 78039), (5980, 77256), (6003, 76960), (6032, 76590), (6240, 74037), (6438, 71760), (6624, 69745), (6660, 69368), (6670, 69264), (6786, 68080), (6808, 67860), (6960, 66378), (7176, 64380), (7215, 64032), (7540, 61272), (7659, 60320), (7696, 60030), (8004, 57720), (8280, 55796), (8352, 55315), (8510, 54288), (8584, 53820), (8658, 53360), (8671, 53280), (8880, 52026), (8970, 51504), (9048, 51060), (9360, 49358), (9568, 48285), (9620, 48024), (9657, 47840), (10005, 46176), (10212, 45240), (10440, 44252), (10656, 43355), (10672, 43290), (10730, 43056), (10764, 42920), (11040, 41847), (11063, 41760), (11310, 40848), (11544, 40020), (11960, 38628), (12006, 38480), (12064, 38295), (12765, 36192), (12876, 35880), (13320, 34684), (13340, 34632), (13455, 34336), (13572, 34040), (13616, 33930), (13920, 33189), (13949, 33120), (14352, 32190), (14430, 32016), (15080, 30636), (15318, 30160), (15392, 30015), (16008, 28860), (16095, 28704), (16560, 27898), (16965, 27232), (17020, 27144), (17168, 26910), (17316, 26680), (17342, 26640), (17760, 26013), (17940, 25752), (18096, 25530), (18720, 24679), (19240, 24012), (19314, 23920), (20010, 23088), (20424, 22620), (20880, 22126), (21344, 21645), (21460, 21528)]