68994915840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^2$

素因数の和:842

約数の個数: 360

約数和(自身を含む): 252160211160

約数和(自身を除く): 183165295320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 397, 456, 480, 512, 570, 576, 608, 640, 684, 720, 760, 768, 794, 855, 912, 960, 1140, 1152, 1191, 1216, 1280, 1368, 1440, 1520, 1536, 1588, 1710, 1824, 1920, 1985, 2280, 2304, 2382, 2432, 2560, 2736, 2880, 3040, 3176, 3420, 3573, 3648, 3840, 3970, 4560, 4608, 4764, 4864, 5472, 5760, 5955, 6080, 6352, 6840, 7146, 7296, 7543, 7680, 7940, 9120, 9528, 9728, 10944, 11520, 11910, 12160, 12704, 13680, 14292, 14592, 15086, 15880, 17865, 18240, 19056, 21888, 22629, 23040, 23820, 24320, 25408, 27360, 28584, 29184, 30172, 31760, 35730, 36480, 37715, 38112, 43776, 45258, 47640, 48640, 50816, 54720, 57168, 60344, 63520, 67887, 71460, 72960, 75430, 76224, 87552, 90516, 95280, 101632, 109440, 113145, 114336, 120688, 127040, 135774, 142920, 145920, 150860, 152448, 157609, 181032, 190560, 203264, 218880, 226290, 228672, 241376, 254080, 271548, 285840, 301720, 304896, 315218, 339435, 362064, 381120, 437760, 452580, 457344, 472827, 482752, 508160, 543096, 571680, 603440, 609792, 630436, 678870, 724128, 762240, 788045, 905160, 914688, 945654, 965504, 1016320, 1086192, 1143360, 1206880, 1260872, 1357740, 1418481, 1448256, 1524480, 1576090, 1810320, 1829376, 1891308, 1931008, 2172384, 2286720, 2364135, 2413760, 2521744, 2715480, 2836962, 2896512, 2994571, 3048960, 3152180, 3620640, 3782616, 3862016, 4344768, 4573440, 4728270, 4827520, 5043488, 5430960, 5673924, 5793024, 5989142, 6304360, 7092405, 7241280, 7565232, 8689536, 8983713, 9146880, 9456540, 9655040, 10086976, 10861920, 11347848, 11586048, 11978284, 12608720, 14184810, 14482560, 14972855, 15130464, 17379072, 17967426, 18913080, 19310080, 20173952, 21723840, 22695696, 23956568, 25217440, 26951139, 28369620, 28965120, 29945710, 30260928, 34758144, 35934852, 37826160, 40347904, 43447680, 44918565, 45391392, 47913136, 50434880, 53902278, 56739240, 57930240, 59891420, 60521856, 71869704, 75652320, 80695808, 86895360, 89837130, 90782784, 95826272, 100869760, 107804556, 113478480, 119782840, 121043712, 134755695, 143739408, 151304640, 173790720, 179674260, 181565568, 191652544, 201739520, 215609112, 226956960, 239565680, 242087424, 269511390, 287478816, 302609280, 359348520, 363131136, 383305088, 403479040, 431218224, 453913920, 479131360, 539022780, 574957632, 605218560, 718697040, 726262272, 766610176, 862436448, 907827840, 958262720, 1078045560, 1149915264, 1210437120, 1437394080, 1533220352, 1724872896, 1815655680, 1916525440, 2156091120, 2299830528, 2874788160, 3449745792, 3631311360, 3833050880, 4312182240, 4599661056, 5749576320, 6899491584, 7666101760, 8624364480, 11499152640, 13798983168, 17248728960, 22998305280, 34497457920, 68994915840]

約数ペア:

[(1, 68994915840), (2, 34497457920), (3, 22998305280), (4, 17248728960), (5, 13798983168), (6, 11499152640), (8, 8624364480), (9, 7666101760), (10, 6899491584), (12, 5749576320), (15, 4599661056), (16, 4312182240), (18, 3833050880), (19, 3631311360), (20, 3449745792), (24, 2874788160), (30, 2299830528), (32, 2156091120), (36, 1916525440), (38, 1815655680), (40, 1724872896), (45, 1533220352), (48, 1437394080), (57, 1210437120), (60, 1149915264), (64, 1078045560), (72, 958262720), (76, 907827840), (80, 862436448), (90, 766610176), (95, 726262272), (96, 718697040), (114, 605218560), (120, 574957632), (128, 539022780), (144, 479131360), (152, 453913920), (160, 431218224), (171, 403479040), (180, 383305088), (190, 363131136), (192, 359348520), (228, 302609280), (240, 287478816), (256, 269511390), (285, 242087424), (288, 239565680), (304, 226956960), (320, 215609112), (342, 201739520), (360, 191652544), (380, 181565568), (384, 179674260), (397, 173790720), (456, 151304640), (480, 143739408), (512, 134755695), (570, 121043712), (576, 119782840), (608, 113478480), (640, 107804556), (684, 100869760), (720, 95826272), (760, 90782784), (768, 89837130), (794, 86895360), (855, 80695808), (912, 75652320), (960, 71869704), (1140, 60521856), (1152, 59891420), (1191, 57930240), (1216, 56739240), (1280, 53902278), (1368, 50434880), (1440, 47913136), (1520, 45391392), (1536, 44918565), (1588, 43447680), (1710, 40347904), (1824, 37826160), (1920, 35934852), (1985, 34758144), (2280, 30260928), (2304, 29945710), (2382, 28965120), (2432, 28369620), (2560, 26951139), (2736, 25217440), (2880, 23956568), (3040, 22695696), (3176, 21723840), (3420, 20173952), (3573, 19310080), (3648, 18913080), (3840, 17967426), (3970, 17379072), (4560, 15130464), (4608, 14972855), (4764, 14482560), (4864, 14184810), (5472, 12608720), (5760, 11978284), (5955, 11586048), (6080, 11347848), (6352, 10861920), (6840, 10086976), (7146, 9655040), (7296, 9456540), (7543, 9146880), (7680, 8983713), (7940, 8689536), (9120, 7565232), (9528, 7241280), (9728, 7092405), (10944, 6304360), (11520, 5989142), (11910, 5793024), (12160, 5673924), (12704, 5430960), (13680, 5043488), (14292, 4827520), (14592, 4728270), (15086, 4573440), (15880, 4344768), (17865, 3862016), (18240, 3782616), (19056, 3620640), (21888, 3152180), (22629, 3048960), (23040, 2994571), (23820, 2896512), (24320, 2836962), (25408, 2715480), (27360, 2521744), (28584, 2413760), (29184, 2364135), (30172, 2286720), (31760, 2172384), (35730, 1931008), (36480, 1891308), (37715, 1829376), (38112, 1810320), (43776, 1576090), (45258, 1524480), (47640, 1448256), (48640, 1418481), (50816, 1357740), (54720, 1260872), (57168, 1206880), (60344, 1143360), (63520, 1086192), (67887, 1016320), (71460, 965504), (72960, 945654), (75430, 914688), (76224, 905160), (87552, 788045), (90516, 762240), (95280, 724128), (101632, 678870), (109440, 630436), (113145, 609792), (114336, 603440), (120688, 571680), (127040, 543096), (135774, 508160), (142920, 482752), (145920, 472827), (150860, 457344), (152448, 452580), (157609, 437760), (181032, 381120), (190560, 362064), (203264, 339435), (218880, 315218), (226290, 304896), (228672, 301720), (241376, 285840), (254080, 271548)]