2687389920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 768

約数和(自身を含む): 10921236480

約数和(自身を除く): 8233846560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 37, 40, 43, 45, 46, 48, 51, 54, 60, 68, 69, 72, 74, 80, 85, 86, 90, 92, 96, 102, 108, 111, 115, 120, 129, 135, 136, 138, 144, 148, 153, 160, 170, 172, 180, 184, 185, 204, 207, 215, 216, 222, 230, 240, 255, 258, 270, 272, 276, 288, 296, 306, 333, 340, 344, 345, 360, 368, 370, 387, 391, 408, 414, 430, 432, 444, 459, 460, 480, 510, 516, 540, 544, 552, 555, 592, 612, 621, 629, 645, 666, 680, 688, 690, 720, 731, 736, 740, 765, 774, 782, 816, 828, 851, 860, 864, 888, 918, 920, 989, 999, 1020, 1032, 1035, 1080, 1104, 1110, 1161, 1173, 1184, 1224, 1242, 1258, 1290, 1332, 1360, 1376, 1380, 1440, 1462, 1480, 1530, 1548, 1564, 1591, 1632, 1656, 1665, 1702, 1720, 1776, 1836, 1840, 1887, 1935, 1955, 1978, 1998, 2040, 2064, 2070, 2160, 2193, 2208, 2220, 2295, 2322, 2346, 2448, 2484, 2516, 2553, 2580, 2664, 2720, 2760, 2924, 2960, 2967, 3060, 3096, 3105, 3128, 3145, 3182, 3312, 3330, 3404, 3440, 3519, 3552, 3655, 3672, 3680, 3774, 3870, 3910, 3956, 3996, 4080, 4128, 4140, 4255, 4320, 4386, 4440, 4590, 4644, 4692, 4773, 4896, 4945, 4968, 4995, 5032, 5106, 5160, 5328, 5520, 5661, 5805, 5848, 5865, 5920, 5934, 6120, 6192, 6210, 6256, 6290, 6364, 6579, 6624, 6660, 6808, 6880, 7038, 7310, 7344, 7548, 7659, 7740, 7820, 7912, 7955, 7992, 8160, 8280, 8510, 8772, 8880, 8901, 9180, 9288, 9384, 9435, 9546, 9890, 9936, 9990, 10064, 10212, 10320, 10557, 10656, 10965, 11040, 11322, 11610, 11696, 11730, 11868, 12240, 12384, 12420, 12512, 12580, 12728, 12765, 13158, 13320, 13616, 14076, 14319, 14467, 14620, 14688, 14835, 15096, 15318, 15480, 15640, 15824, 15910, 15984, 16560, 16813, 16983, 17020, 17544, 17595, 17760, 17802, 18360, 18576, 18768, 18870, 19092, 19737, 19780, 19872, 19980, 20128, 20424, 20640, 21114, 21930, 22644, 22977, 23220, 23392, 23460, 23736, 23865, 24480, 24840, 25160, 25456, 25530, 26316, 26640, 26703, 27047, 27232, 28152, 28305, 28638, 28934, 29240, 29670, 30192, 30636, 30960, 31280, 31648, 31820, 31968, 32895, 33120, 33626, 33966, 34040, 35088, 35190, 35604, 36593, 36720, 37152, 37536, 37740, 38184, 38295, 39474, 39560, 39960, 40848, 42228, 42957, 43401, 43860, 44505, 45288, 45954, 46440, 46920, 47472, 47730, 49680, 50320, 50439, 50912, 51060, 52632, 52785, 53280, 53406, 54094, 56304, 56610, 57276, 57868, 58480, 59340, 60384, 61272, 61920, 62560, 63640, 65790, 67252, 67932, 68080, 70176, 70380, 71208, 71595, 72335, 73186, 73440, 75480, 76368, 76590, 78948, 79120, 79920, 81141, 81696, 84065, 84456, 84915, 85914, 86802, 87720, 89010, 90576, 91908, 92880, 93840, 94944, 95460, 98685, 99360, 100640, 100878, 102120, 105264, 105570, 106812, 108188, 109779, 112608, 113220, 114552, 114885, 115736, 116960, 118680, 122544, 127280, 130203, 131580, 133515, 134504, 135235, 135864, 136160, 140760, 142416, 143190, 144670, 146372, 150960, 151317, 152736, 153180, 157896, 158240, 159840, 162282, 168130, 168912, 169830, 171828, 173604, 175440, 178020, 181152, 182965, 183816, 185760, 187680, 190920, 197370, 201756, 204240, 210528, 211140, 213624, 214785, 216376, 217005, 219558, 226440, 229104, 229770, 231472, 237360, 243423, 245088, 252195, 254560, 260406, 263160, 267030, 269008, 270470, 271728, 281520, 284832, 286380, 289340, 292744, 301920, 302634, 306360, 315792, 324564, 329337, 336260, 337824, 339660, 343656, 347208, 350880, 356040, 365930, 367632, 381840, 390609, 394740, 403512, 405705, 408480, 422280, 427248, 429570, 432752, 434010, 439116, 452880, 453951, 458208, 459540, 462944, 474720, 486846, 504390, 520812, 526320, 534060, 538016, 540940, 543456, 548895, 563040, 572760, 578680, 585488, 605268, 612720, 622081, 631584, 649128, 651015, 658674, 672520, 679320, 687312, 694416, 712080, 730269, 731860, 735264, 756585, 763680, 781218, 789480, 807024, 811410, 844560, 854496, 859140, 865504, 868020, 878232, 905760, 907902, 919080, 973692, 988011, 1008780, 1041624, 1052640, 1068120, 1081880, 1097790, 1145520, 1157360, 1170976, 1210536, 1217115, 1225440, 1244162, 1298256, 1302030, 1317348, 1345040, 1358640, 1374624, 1388832, 1424160, 1460538, 1463720, 1513170, 1562436, 1578960, 1614048, 1622820, 1646685, 1689120, 1718280, 1736040, 1756464, 1815804, 1838160, 1866243, 1947384, 1953045, 1976022, 2017560, 2083248, 2136240, 2163760, 2195580, 2269755, 2291040, 2314720, 2421072, 2434230, 2488324, 2596512, 2604060, 2634696, 2690080, 2717280, 2921076, 2927440, 3026340, 3110405, 3124872, 3157920, 3245640, 3293370, 3436560, 3472080, 3512928, 3631608, 3651345, 3676320, 3732486, 3894768, 3906090, 3952044, 4035120, 4166496, 4272480, 4327520, 4391160, 4539510, 4842144, 4868460, 4940055, 4976648, 5208120, 5269392, 5598729, 5842152, 5854880, 6052680, 6220810, 6249744, 6491280, 6586740, 6873120, 6944160, 7263216, 7302690, 7464972, 7789536, 7812180, 7904088, 8070240, 8782320, 9079020, 9331215, 9736920, 9880110, 9953296, 10416240, 10538784, 11197458, 11684304, 12105360, 12441620, 12499488, 12982560, 13173480, 14526432, 14605380, 14929944, 15624360, 15808176, 16796187, 17564640, 18158040, 18662430, 19473840, 19760220, 19906592, 20832480, 22394916, 23368608, 24210720, 24883240, 26346960, 27993645, 29210760, 29859888, 31248720, 31616352, 33592374, 36316080, 37324860, 38947680, 39520440, 44789832, 49766480, 52693920, 55987290, 58421520, 59719776, 62497440, 67184748, 72632160, 74649720, 79040880, 83980935, 89579664, 99532960, 111974580, 116843040, 134369496, 149299440, 158081760, 167961870, 179159328, 223949160, 268738992, 298598880, 335923740, 447898320, 537477984, 671847480, 895796640, 1343694960, 2687389920]

約数ペア:

[(1, 2687389920), (2, 1343694960), (3, 895796640), (4, 671847480), (5, 537477984), (6, 447898320), (8, 335923740), (9, 298598880), (10, 268738992), (12, 223949160), (15, 179159328), (16, 167961870), (17, 158081760), (18, 149299440), (20, 134369496), (23, 116843040), (24, 111974580), (27, 99532960), (30, 89579664), (32, 83980935), (34, 79040880), (36, 74649720), (37, 72632160), (40, 67184748), (43, 62497440), (45, 59719776), (46, 58421520), (48, 55987290), (51, 52693920), (54, 49766480), (60, 44789832), (68, 39520440), (69, 38947680), (72, 37324860), (74, 36316080), (80, 33592374), (85, 31616352), (86, 31248720), (90, 29859888), (92, 29210760), (96, 27993645), (102, 26346960), (108, 24883240), (111, 24210720), (115, 23368608), (120, 22394916), (129, 20832480), (135, 19906592), (136, 19760220), (138, 19473840), (144, 18662430), (148, 18158040), (153, 17564640), (160, 16796187), (170, 15808176), (172, 15624360), (180, 14929944), (184, 14605380), (185, 14526432), (204, 13173480), (207, 12982560), (215, 12499488), (216, 12441620), (222, 12105360), (230, 11684304), (240, 11197458), (255, 10538784), (258, 10416240), (270, 9953296), (272, 9880110), (276, 9736920), (288, 9331215), (296, 9079020), (306, 8782320), (333, 8070240), (340, 7904088), (344, 7812180), (345, 7789536), (360, 7464972), (368, 7302690), (370, 7263216), (387, 6944160), (391, 6873120), (408, 6586740), (414, 6491280), (430, 6249744), (432, 6220810), (444, 6052680), (459, 5854880), (460, 5842152), (480, 5598729), (510, 5269392), (516, 5208120), (540, 4976648), (544, 4940055), (552, 4868460), (555, 4842144), (592, 4539510), (612, 4391160), (621, 4327520), (629, 4272480), (645, 4166496), (666, 4035120), (680, 3952044), (688, 3906090), (690, 3894768), (720, 3732486), (731, 3676320), (736, 3651345), (740, 3631608), (765, 3512928), (774, 3472080), (782, 3436560), (816, 3293370), (828, 3245640), (851, 3157920), (860, 3124872), (864, 3110405), (888, 3026340), (918, 2927440), (920, 2921076), (989, 2717280), (999, 2690080), (1020, 2634696), (1032, 2604060), (1035, 2596512), (1080, 2488324), (1104, 2434230), (1110, 2421072), (1161, 2314720), (1173, 2291040), (1184, 2269755), (1224, 2195580), (1242, 2163760), (1258, 2136240), (1290, 2083248), (1332, 2017560), (1360, 1976022), (1376, 1953045), (1380, 1947384), (1440, 1866243), (1462, 1838160), (1480, 1815804), (1530, 1756464), (1548, 1736040), (1564, 1718280), (1591, 1689120), (1632, 1646685), (1656, 1622820), (1665, 1614048), (1702, 1578960), (1720, 1562436), (1776, 1513170), (1836, 1463720), (1840, 1460538), (1887, 1424160), (1935, 1388832), (1955, 1374624), (1978, 1358640), (1998, 1345040), (2040, 1317348), (2064, 1302030), (2070, 1298256), (2160, 1244162), (2193, 1225440), (2208, 1217115), (2220, 1210536), (2295, 1170976), (2322, 1157360), (2346, 1145520), (2448, 1097790), (2484, 1081880), (2516, 1068120), (2553, 1052640), (2580, 1041624), (2664, 1008780), (2720, 988011), (2760, 973692), (2924, 919080), (2960, 907902), (2967, 905760), (3060, 878232), (3096, 868020), (3105, 865504), (3128, 859140), (3145, 854496), (3182, 844560), (3312, 811410), (3330, 807024), (3404, 789480), (3440, 781218), (3519, 763680), (3552, 756585), (3655, 735264), (3672, 731860), (3680, 730269), (3774, 712080), (3870, 694416), (3910, 687312), (3956, 679320), (3996, 672520), (4080, 658674), (4128, 651015), (4140, 649128), (4255, 631584), (4320, 622081), (4386, 612720), (4440, 605268), (4590, 585488), (4644, 578680), (4692, 572760), (4773, 563040), (4896, 548895), (4945, 543456), (4968, 540940), (4995, 538016), (5032, 534060), (5106, 526320), (5160, 520812), (5328, 504390), (5520, 486846), (5661, 474720), (5805, 462944), (5848, 459540), (5865, 458208), (5920, 453951), (5934, 452880), (6120, 439116), (6192, 434010), (6210, 432752), (6256, 429570), (6290, 427248), (6364, 422280), (6579, 408480), (6624, 405705), (6660, 403512), (6808, 394740), (6880, 390609), (7038, 381840), (7310, 367632), (7344, 365930), (7548, 356040), (7659, 350880), (7740, 347208), (7820, 343656), (7912, 339660), (7955, 337824), (7992, 336260), (8160, 329337), (8280, 324564), (8510, 315792), (8772, 306360), (8880, 302634), (8901, 301920), (9180, 292744), (9288, 289340), (9384, 286380), (9435, 284832), (9546, 281520), (9890, 271728), (9936, 270470), (9990, 269008), (10064, 267030), (10212, 263160), (10320, 260406), (10557, 254560), (10656, 252195), (10965, 245088), (11040, 243423), (11322, 237360), (11610, 231472), (11696, 229770), (11730, 229104), (11868, 226440), (12240, 219558), (12384, 217005), (12420, 216376), (12512, 214785), (12580, 213624), (12728, 211140), (12765, 210528), (13158, 204240), (13320, 201756), (13616, 197370), (14076, 190920), (14319, 187680), (14467, 185760), (14620, 183816), (14688, 182965), (14835, 181152), (15096, 178020), (15318, 175440), (15480, 173604), (15640, 171828), (15824, 169830), (15910, 168912), (15984, 168130), (16560, 162282), (16813, 159840), (16983, 158240), (17020, 157896), (17544, 153180), (17595, 152736), (17760, 151317), (17802, 150960), (18360, 146372), (18576, 144670), (18768, 143190), (18870, 142416), (19092, 140760), (19737, 136160), (19780, 135864), (19872, 135235), (19980, 134504), (20128, 133515), (20424, 131580), (20640, 130203), (21114, 127280), (21930, 122544), (22644, 118680), (22977, 116960), (23220, 115736), (23392, 114885), (23460, 114552), (23736, 113220), (23865, 112608), (24480, 109779), (24840, 108188), (25160, 106812), (25456, 105570), (25530, 105264), (26316, 102120), (26640, 100878), (26703, 100640), (27047, 99360), (27232, 98685), (28152, 95460), (28305, 94944), (28638, 93840), (28934, 92880), (29240, 91908), (29670, 90576), (30192, 89010), (30636, 87720), (30960, 86802), (31280, 85914), (31648, 84915), (31820, 84456), (31968, 84065), (32895, 81696), (33120, 81141), (33626, 79920), (33966, 79120), (34040, 78948), (35088, 76590), (35190, 76368), (35604, 75480), (36593, 73440), (36720, 73186), (37152, 72335), (37536, 71595), (37740, 71208), (38184, 70380), (38295, 70176), (39474, 68080), (39560, 67932), (39960, 67252), (40848, 65790), (42228, 63640), (42957, 62560), (43401, 61920), (43860, 61272), (44505, 60384), (45288, 59340), (45954, 58480), (46440, 57868), (46920, 57276), (47472, 56610), (47730, 56304), (49680, 54094), (50320, 53406), (50439, 53280), (50912, 52785), (51060, 52632)]