64720654560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:392

約数の個数: 768

約数和(自身を含む): 248485708800

約数和(自身を除く): 183765054240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 90, 95, 96, 101, 108, 111, 114, 120, 135, 144, 148, 152, 160, 171, 180, 185, 190, 202, 211, 216, 222, 228, 240, 270, 285, 288, 296, 303, 304, 333, 342, 360, 370, 380, 404, 422, 432, 444, 456, 480, 505, 513, 540, 555, 570, 592, 606, 608, 633, 666, 684, 703, 720, 740, 760, 808, 844, 855, 864, 888, 909, 912, 999, 1010, 1026, 1055, 1080, 1110, 1140, 1184, 1212, 1266, 1332, 1368, 1406, 1440, 1480, 1515, 1520, 1616, 1665, 1688, 1710, 1776, 1818, 1824, 1899, 1919, 1998, 2020, 2052, 2109, 2110, 2160, 2220, 2280, 2424, 2532, 2565, 2664, 2727, 2736, 2812, 2960, 3030, 3040, 3165, 3232, 3330, 3376, 3420, 3515, 3552, 3636, 3737, 3798, 3838, 3996, 4009, 4040, 4104, 4218, 4220, 4320, 4440, 4545, 4560, 4848, 4995, 5064, 5130, 5328, 5454, 5472, 5624, 5697, 5757, 5920, 6060, 6327, 6330, 6660, 6752, 6840, 7030, 7272, 7474, 7596, 7676, 7807, 7992, 8018, 8080, 8208, 8436, 8440, 8880, 9090, 9120, 9495, 9595, 9696, 9990, 10128, 10260, 10545, 10656, 10908, 11211, 11248, 11394, 11514, 12027, 12120, 12654, 12660, 13320, 13635, 13680, 14060, 14544, 14948, 15192, 15352, 15614, 15984, 16036, 16160, 16416, 16872, 16880, 17271, 17760, 18180, 18685, 18981, 18990, 19190, 19980, 20045, 20256, 20520, 21090, 21311, 21816, 22422, 22496, 22788, 23028, 23421, 24054, 24240, 25308, 25320, 26640, 27270, 27360, 28120, 28485, 28785, 29088, 29896, 30384, 30704, 31228, 31635, 31968, 32072, 33633, 33744, 33760, 34542, 36081, 36360, 37370, 37962, 37980, 38380, 39035, 39960, 40090, 41040, 42180, 42622, 43632, 44844, 45576, 46056, 46842, 48108, 48480, 50616, 50640, 51813, 53280, 54540, 56055, 56240, 56970, 57570, 59792, 60135, 60768, 61408, 62456, 63270, 63933, 64144, 67266, 67488, 69084, 70263, 71003, 72162, 72720, 74740, 75924, 75960, 76760, 78070, 79920, 80180, 82080, 84360, 85244, 86355, 87264, 89688, 91152, 92112, 93684, 94905, 96216, 100899, 101232, 101280, 103626, 106555, 108243, 109080, 112110, 112480, 113940, 115140, 117105, 119584, 120270, 124912, 126540, 127866, 128288, 134532, 138168, 140526, 142006, 144324, 145440, 148333, 149480, 151848, 151920, 153520, 156140, 159840, 160360, 168165, 168720, 170488, 172710, 179376, 180405, 182304, 184224, 187368, 189810, 191799, 192432, 201798, 202464, 207252, 210789, 213009, 213110, 216486, 218160, 224220, 227880, 230280, 234210, 240540, 249824, 253080, 255732, 259065, 269064, 276336, 281052, 284012, 288648, 296666, 298960, 303696, 303840, 307040, 312280, 319665, 320720, 336330, 337440, 340976, 345420, 351315, 355015, 358752, 360810, 374736, 379620, 383598, 384864, 403596, 404909, 414504, 421578, 426018, 426220, 432972, 436320, 444999, 448440, 455760, 460560, 468420, 481080, 504495, 506160, 511464, 518130, 538128, 541215, 552672, 562104, 568024, 575397, 577296, 593332, 597920, 607392, 624560, 639027, 639330, 641440, 672660, 681952, 690840, 702630, 710030, 721620, 741665, 749472, 759240, 767196, 788507, 807192, 809818, 829008, 843156, 852036, 852440, 865944, 889998, 896880, 911520, 921120, 936840, 958995, 962160, 1008990, 1012320, 1022928, 1036260, 1053945, 1065045, 1076256, 1082430, 1124208, 1136048, 1150794, 1154592, 1186664, 1214727, 1249120, 1278054, 1278660, 1334997, 1345320, 1381680, 1405260, 1420060, 1443240, 1483330, 1518480, 1534392, 1577014, 1614384, 1619636, 1658016, 1686312, 1704072, 1704880, 1731888, 1779996, 1793760, 1873680, 1917081, 1917990, 1924320, 2017980, 2024545, 2045856, 2072520, 2107890, 2130090, 2164860, 2224995, 2248416, 2272096, 2301588, 2365521, 2373328, 2429454, 2556108, 2557320, 2669994, 2690640, 2763360, 2810520, 2840120, 2876985, 2886480, 2966660, 3036960, 3068784, 3154028, 3195135, 3228768, 3239272, 3372624, 3408144, 3409760, 3463776, 3559992, 3644181, 3747360, 3834162, 3835980, 3942535, 4004991, 4035960, 4049090, 4145040, 4215780, 4260180, 4329720, 4449990, 4603176, 4731042, 4746656, 4858908, 5112216, 5114640, 5339988, 5381280, 5621040, 5680240, 5753970, 5772960, 5933320, 6073635, 6137568, 6308056, 6390270, 6478544, 6674985, 6745248, 6816288, 7096563, 7119984, 7288362, 7668324, 7671960, 7885070, 8009982, 8071920, 8098180, 8290080, 8431560, 8520360, 8659440, 8899980, 9206352, 9462084, 9585405, 9717816, 10224432, 10229280, 10679976, 10932543, 11242080, 11360480, 11507940, 11827605, 11866640, 12147270, 12616112, 12780540, 12957088, 13349970, 14193126, 14239968, 14576724, 14981633, 15336648, 15343920, 15770140, 16019964, 16143840, 16196360, 16863120, 17040720, 17318880, 17799960, 18220905, 18412704, 18924168, 19170810, 19435632, 20024955, 20448864, 21289689, 21359952, 21865086, 23015880, 23655210, 23733280, 24294540, 25232224, 25561080, 26699940, 28386252, 29153448, 29963266, 30673296, 30687840, 31540280, 32039928, 32392720, 33726240, 34081440, 35482815, 35599920, 36441810, 37848336, 38341620, 38871264, 40049910, 42579378, 42719904, 43730172, 44944899, 46031760, 47310420, 48589080, 51122160, 53399880, 54662715, 56772504, 58306896, 59926532, 61346592, 63080560, 64079856, 64785440, 70965630, 71199840, 72883620, 74908165, 75696672, 76683240, 80099820, 85158756, 87460344, 89889798, 92063520, 94620840, 97178160, 102244320, 106448445, 106799760, 109325430, 113545008, 116613792, 119853064, 126161120, 128159712, 134834697, 141931260, 145767240, 149816330, 153366480, 160199640, 170317512, 174920688, 179779596, 189241680, 194356320, 212896890, 213599520, 218650860, 224724495, 227090016, 239706128, 269669394, 283862520, 291534480, 299632660, 306732960, 320399280, 340635024, 349841376, 359559192, 378483360, 404504091, 425793780, 437301720, 449448990, 479412256, 539338788, 567725040, 583068960, 599265320, 640798560, 674173485, 681270048, 719118384, 809008182, 851587560, 874603440, 898897980, 1078677576, 1135450080, 1198530640, 1348346970, 1438236768, 1618016364, 1703175120, 1749206880, 1797795960, 2022520455, 2157355152, 2397061280, 2696693940, 3236032728, 3406350240, 3595591920, 4045040910, 4314710304, 5393387880, 6472065456, 7191183840, 8090081820, 10786775760, 12944130912, 16180163640, 21573551520, 32360327280, 64720654560]

約数ペア:

[(1, 64720654560), (2, 32360327280), (3, 21573551520), (4, 16180163640), (5, 12944130912), (6, 10786775760), (8, 8090081820), (9, 7191183840), (10, 6472065456), (12, 5393387880), (15, 4314710304), (16, 4045040910), (18, 3595591920), (19, 3406350240), (20, 3236032728), (24, 2696693940), (27, 2397061280), (30, 2157355152), (32, 2022520455), (36, 1797795960), (37, 1749206880), (38, 1703175120), (40, 1618016364), (45, 1438236768), (48, 1348346970), (54, 1198530640), (57, 1135450080), (60, 1078677576), (72, 898897980), (74, 874603440), (76, 851587560), (80, 809008182), (90, 719118384), (95, 681270048), (96, 674173485), (101, 640798560), (108, 599265320), (111, 583068960), (114, 567725040), (120, 539338788), (135, 479412256), (144, 449448990), (148, 437301720), (152, 425793780), (160, 404504091), (171, 378483360), (180, 359559192), (185, 349841376), (190, 340635024), (202, 320399280), (211, 306732960), (216, 299632660), (222, 291534480), (228, 283862520), (240, 269669394), (270, 239706128), (285, 227090016), (288, 224724495), (296, 218650860), (303, 213599520), (304, 212896890), (333, 194356320), (342, 189241680), (360, 179779596), (370, 174920688), (380, 170317512), (404, 160199640), (422, 153366480), (432, 149816330), (444, 145767240), (456, 141931260), (480, 134834697), (505, 128159712), (513, 126161120), (540, 119853064), (555, 116613792), (570, 113545008), (592, 109325430), (606, 106799760), (608, 106448445), (633, 102244320), (666, 97178160), (684, 94620840), (703, 92063520), (720, 89889798), (740, 87460344), (760, 85158756), (808, 80099820), (844, 76683240), (855, 75696672), (864, 74908165), (888, 72883620), (909, 71199840), (912, 70965630), (999, 64785440), (1010, 64079856), (1026, 63080560), (1055, 61346592), (1080, 59926532), (1110, 58306896), (1140, 56772504), (1184, 54662715), (1212, 53399880), (1266, 51122160), (1332, 48589080), (1368, 47310420), (1406, 46031760), (1440, 44944899), (1480, 43730172), (1515, 42719904), (1520, 42579378), (1616, 40049910), (1665, 38871264), (1688, 38341620), (1710, 37848336), (1776, 36441810), (1818, 35599920), (1824, 35482815), (1899, 34081440), (1919, 33726240), (1998, 32392720), (2020, 32039928), (2052, 31540280), (2109, 30687840), (2110, 30673296), (2160, 29963266), (2220, 29153448), (2280, 28386252), (2424, 26699940), (2532, 25561080), (2565, 25232224), (2664, 24294540), (2727, 23733280), (2736, 23655210), (2812, 23015880), (2960, 21865086), (3030, 21359952), (3040, 21289689), (3165, 20448864), (3232, 20024955), (3330, 19435632), (3376, 19170810), (3420, 18924168), (3515, 18412704), (3552, 18220905), (3636, 17799960), (3737, 17318880), (3798, 17040720), (3838, 16863120), (3996, 16196360), (4009, 16143840), (4040, 16019964), (4104, 15770140), (4218, 15343920), (4220, 15336648), (4320, 14981633), (4440, 14576724), (4545, 14239968), (4560, 14193126), (4848, 13349970), (4995, 12957088), (5064, 12780540), (5130, 12616112), (5328, 12147270), (5454, 11866640), (5472, 11827605), (5624, 11507940), (5697, 11360480), (5757, 11242080), (5920, 10932543), (6060, 10679976), (6327, 10229280), (6330, 10224432), (6660, 9717816), (6752, 9585405), (6840, 9462084), (7030, 9206352), (7272, 8899980), (7474, 8659440), (7596, 8520360), (7676, 8431560), (7807, 8290080), (7992, 8098180), (8018, 8071920), (8080, 8009982), (8208, 7885070), (8436, 7671960), (8440, 7668324), (8880, 7288362), (9090, 7119984), (9120, 7096563), (9495, 6816288), (9595, 6745248), (9696, 6674985), (9990, 6478544), (10128, 6390270), (10260, 6308056), (10545, 6137568), (10656, 6073635), (10908, 5933320), (11211, 5772960), (11248, 5753970), (11394, 5680240), (11514, 5621040), (12027, 5381280), (12120, 5339988), (12654, 5114640), (12660, 5112216), (13320, 4858908), (13635, 4746656), (13680, 4731042), (14060, 4603176), (14544, 4449990), (14948, 4329720), (15192, 4260180), (15352, 4215780), (15614, 4145040), (15984, 4049090), (16036, 4035960), (16160, 4004991), (16416, 3942535), (16872, 3835980), (16880, 3834162), (17271, 3747360), (17760, 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(46842, 1381680), (48108, 1345320), (48480, 1334997), (50616, 1278660), (50640, 1278054), (51813, 1249120), (53280, 1214727), (54540, 1186664), (56055, 1154592), (56240, 1150794), (56970, 1136048), (57570, 1124208), (59792, 1082430), (60135, 1076256), (60768, 1065045), (61408, 1053945), (62456, 1036260), (63270, 1022928), (63933, 1012320), (64144, 1008990), (67266, 962160), (67488, 958995), (69084, 936840), (70263, 921120), (71003, 911520), (72162, 896880), (72720, 889998), (74740, 865944), (75924, 852440), (75960, 852036), (76760, 843156), (78070, 829008), (79920, 809818), (80180, 807192), (82080, 788507), (84360, 767196), (85244, 759240), (86355, 749472), (87264, 741665), (89688, 721620), (91152, 710030), (92112, 702630), (93684, 690840), (94905, 681952), (96216, 672660), (100899, 641440), (101232, 639330), (101280, 639027), (103626, 624560), (106555, 607392), (108243, 597920), (109080, 593332), (112110, 577296), (112480, 575397), (113940, 568024), (115140, 562104), (117105, 552672), (119584, 541215), (120270, 538128), (124912, 518130), (126540, 511464), (127866, 506160), (128288, 504495), (134532, 481080), (138168, 468420), (140526, 460560), (142006, 455760), (144324, 448440), (145440, 444999), (148333, 436320), (149480, 432972), (151848, 426220), (151920, 426018), (153520, 421578), (156140, 414504), (159840, 404909), (160360, 403596), (168165, 384864), (168720, 383598), (170488, 379620), (172710, 374736), (179376, 360810), (180405, 358752), (182304, 355015), (184224, 351315), (187368, 345420), (189810, 340976), (191799, 337440), (192432, 336330), (201798, 320720), (202464, 319665), (207252, 312280), (210789, 307040), (213009, 303840), (213110, 303696), (216486, 298960), (218160, 296666), (224220, 288648), (227880, 284012), (230280, 281052), (234210, 276336), (240540, 269064), (249824, 259065), (253080, 255732)]