2155264302240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{1061}}^1\times {\mathrm{28789}}^1$

素因数の和:29885

約数の個数: 432

約数和(自身を含む): 8563990748040

約数和(自身を除く): 6408726445800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1061, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2122, 2205, 2352, 2520, 2940, 3183, 3360, 3528, 3920, 4244, 4410, 4704, 5040, 5305, 5880, 6366, 7056, 7427, 7840, 8488, 8820, 9549, 10080, 10610, 11760, 12732, 14112, 14854, 15915, 16976, 17640, 19098, 21220, 22281, 23520, 25464, 28789, 29708, 31830, 33952, 35280, 37135, 38196, 42440, 44562, 47745, 50928, 51989, 57578, 59416, 63660, 66843, 70560, 74270, 76392, 84880, 86367, 89124, 95490, 101856, 103978, 111405, 115156, 118832, 127320, 133686, 143945, 148540, 152784, 155967, 169760, 172734, 178248, 190980, 201523, 207956, 222810, 230312, 237664, 254640, 259101, 259945, 267372, 287890, 297080, 305568, 311934, 334215, 345468, 356496, 381960, 403046, 415912, 431835, 445620, 460624, 467901, 509280, 518202, 519890, 534744, 575780, 594160, 604569, 623868, 668430, 690936, 712992, 763920, 779835, 806092, 831824, 863670, 891240, 921248, 935802, 1007615, 1036404, 1039780, 1069488, 1151560, 1188320, 1209138, 1247736, 1295505, 1336860, 1381872, 1410661, 1527840, 1559670, 1612184, 1663648, 1727340, 1782480, 1813707, 1871604, 2015230, 2072808, 2079560, 2138976, 2303120, 2339505, 2418276, 2495472, 2591010, 2673720, 2763744, 2821322, 3022845, 3119340, 3224368, 3454680, 3564960, 3627414, 3743208, 4030460, 4145616, 4159120, 4231983, 4606240, 4679010, 4836552, 4990944, 5182020, 5347440, 5642644, 6045690, 6238680, 6448736, 6909360, 7053305, 7254828, 7486416, 8060920, 8291232, 8318240, 8463966, 9068535, 9358020, 9673104, 10364040, 10694880, 11285288, 12091380, 12477360, 12695949, 13818720, 14106610, 14509656, 14972832, 16121840, 16927932, 18137070, 18716040, 19346208, 20728080, 21159915, 22570576, 24182760, 24954720, 25391898, 28213220, 29019312, 30545129, 32243680, 33855864, 36274140, 37432080, 41456160, 42319830, 45141152, 48365520, 50783796, 56426440, 58038624, 61090258, 63479745, 67711728, 72548280, 74864160, 84639660, 91635387, 96731040, 101567592, 112852880, 122180516, 126959490, 135423456, 145096560, 152725645, 169279320, 183270774, 203135184, 213815903, 225705760, 244361032, 253918980, 274906161, 290193120, 305451290, 338558640, 366541548, 406270368, 427631806, 458176935, 488722064, 507837960, 549812322, 610902580, 641447709, 677117280, 733083096, 855263612, 916353870, 977444128, 1015675920, 1069079515, 1099624644, 1221805160, 1282895418, 1374530805, 1466166192, 1496711321, 1710527224, 1832707740, 1924343127, 2031351840, 2138159030, 2199249288, 2443610320, 2565790836, 2749061610, 2932332384, 2993422642, 3207238545, 3421054448, 3665415480, 3848686254, 4276318060, 4398498576, 4490133963, 4887220640, 5131581672, 5498123220, 5986845284, 6414477090, 6842108896, 7330830960, 7483556605, 7697372508, 8552636120, 8796997152, 8980267926, 9621715635, 10263163344, 10996246440, 11973690568, 12828954180, 13470401889, 14661661920, 14967113210, 15394745016, 17105272240, 17960535852, 19243431270, 20526326688, 21992492880, 22450669815, 23947381136, 25657908360, 26940803778, 29934226420, 30789490032, 34210544480, 35921071704, 38486862540, 43984985760, 44901339630, 47894762272, 51315816720, 53881607556, 59868452840, 61578980064, 67352009445, 71842143408, 76973725080, 89802679260, 102631633440, 107763215112, 119736905680, 134704018890, 143684286816, 153947450160, 179605358520, 215526430224, 239473811360, 269408037780, 307894900320, 359210717040, 431052860448, 538816075560, 718421434080, 1077632151120, 2155264302240]

約数ペア:

[(1, 2155264302240), (2, 1077632151120), (3, 718421434080), (4, 538816075560), (5, 431052860448), (6, 359210717040), (7, 307894900320), (8, 269408037780), (9, 239473811360), (10, 215526430224), (12, 179605358520), (14, 153947450160), (15, 143684286816), (16, 134704018890), (18, 119736905680), (20, 107763215112), (21, 102631633440), (24, 89802679260), (28, 76973725080), (30, 71842143408), (32, 67352009445), (35, 61578980064), (36, 59868452840), (40, 53881607556), (42, 51315816720), (45, 47894762272), (48, 44901339630), (49, 43984985760), (56, 38486862540), (60, 35921071704), (63, 34210544480), (70, 30789490032), (72, 29934226420), (80, 26940803778), (84, 25657908360), (90, 23947381136), (96, 22450669815), (98, 21992492880), (105, 20526326688), (112, 19243431270), (120, 17960535852), (126, 17105272240), (140, 15394745016), (144, 14967113210), (147, 14661661920), (160, 13470401889), (168, 12828954180), (180, 11973690568), (196, 10996246440), (210, 10263163344), (224, 9621715635), (240, 8980267926), (245, 8796997152), (252, 8552636120), (280, 7697372508), (288, 7483556605), (294, 7330830960), (315, 6842108896), (336, 6414477090), (360, 5986845284), (392, 5498123220), (420, 5131581672), (441, 4887220640), (480, 4490133963), (490, 4398498576), (504, 4276318060), (560, 3848686254), (588, 3665415480), (630, 3421054448), (672, 3207238545), (720, 2993422642), (735, 2932332384), (784, 2749061610), (840, 2565790836), (882, 2443610320), (980, 2199249288), (1008, 2138159030), (1061, 2031351840), (1120, 1924343127), (1176, 1832707740), (1260, 1710527224), (1440, 1496711321), (1470, 1466166192), (1568, 1374530805), (1680, 1282895418), (1764, 1221805160), (1960, 1099624644), (2016, 1069079515), (2122, 1015675920), (2205, 977444128), (2352, 916353870), (2520, 855263612), (2940, 733083096), (3183, 677117280), (3360, 641447709), (3528, 610902580), (3920, 549812322), (4244, 507837960), (4410, 488722064), (4704, 458176935), (5040, 427631806), (5305, 406270368), (5880, 366541548), (6366, 338558640), (7056, 305451290), (7427, 290193120), (7840, 274906161), (8488, 253918980), (8820, 244361032), (9549, 225705760), (10080, 213815903), (10610, 203135184), (11760, 183270774), (12732, 169279320), (14112, 152725645), (14854, 145096560), (15915, 135423456), (16976, 126959490), (17640, 122180516), (19098, 112852880), (21220, 101567592), (22281, 96731040), (23520, 91635387), (25464, 84639660), (28789, 74864160), (29708, 72548280), (31830, 67711728), (33952, 63479745), (35280, 61090258), (37135, 58038624), (38196, 56426440), (42440, 50783796), (44562, 48365520), (47745, 45141152), (50928, 42319830), (51989, 41456160), (57578, 37432080), (59416, 36274140), (63660, 33855864), (66843, 32243680), (70560, 30545129), (74270, 29019312), (76392, 28213220), (84880, 25391898), (86367, 24954720), (89124, 24182760), (95490, 22570576), (101856, 21159915), (103978, 20728080), (111405, 19346208), (115156, 18716040), (118832, 18137070), (127320, 16927932), (133686, 16121840), (143945, 14972832), (148540, 14509656), (152784, 14106610), (155967, 13818720), (169760, 12695949), (172734, 12477360), (178248, 12091380), (190980, 11285288), (201523, 10694880), (207956, 10364040), (222810, 9673104), (230312, 9358020), (237664, 9068535), (254640, 8463966), (259101, 8318240), (259945, 8291232), (267372, 8060920), (287890, 7486416), (297080, 7254828), (305568, 7053305), (311934, 6909360), (334215, 6448736), (345468, 6238680), (356496, 6045690), (381960, 5642644), (403046, 5347440), (415912, 5182020), (431835, 4990944), (445620, 4836552), (460624, 4679010), (467901, 4606240), (509280, 4231983), (518202, 4159120), (519890, 4145616), (534744, 4030460), (575780, 3743208), (594160, 3627414), (604569, 3564960), (623868, 3454680), (668430, 3224368), (690936, 3119340), (712992, 3022845), (763920, 2821322), (779835, 2763744), (806092, 2673720), (831824, 2591010), (863670, 2495472), (891240, 2418276), (921248, 2339505), (935802, 2303120), (1007615, 2138976), (1036404, 2079560), (1039780, 2072808), (1069488, 2015230), (1151560, 1871604), (1188320, 1813707), (1209138, 1782480), (1247736, 1727340), (1295505, 1663648), (1336860, 1612184), (1381872, 1559670), (1410661, 1527840)]