66512160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 576

約数和(自身を含む): 297198720

約数和(自身を除く): 230686560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 24, 26, 30, 32, 33, 34, 36, 38, 39, 40, 44, 45, 48, 51, 52, 55, 57, 60, 65, 66, 68, 72, 76, 78, 80, 85, 88, 90, 95, 96, 99, 102, 104, 110, 114, 117, 120, 130, 132, 136, 143, 144, 152, 153, 156, 160, 165, 170, 171, 176, 180, 187, 190, 195, 198, 204, 208, 209, 220, 221, 228, 234, 240, 247, 255, 260, 264, 272, 285, 286, 288, 304, 306, 312, 323, 330, 340, 342, 352, 360, 374, 380, 390, 396, 408, 416, 418, 429, 440, 442, 456, 468, 480, 494, 495, 510, 520, 528, 544, 561, 570, 572, 585, 608, 612, 624, 627, 646, 660, 663, 680, 684, 715, 720, 741, 748, 760, 765, 780, 792, 816, 836, 855, 858, 880, 884, 912, 935, 936, 969, 988, 990, 1020, 1040, 1045, 1056, 1105, 1122, 1140, 1144, 1170, 1224, 1235, 1248, 1254, 1287, 1292, 1320, 1326, 1360, 1368, 1430, 1440, 1482, 1496, 1520, 1530, 1560, 1584, 1615, 1632, 1672, 1683, 1710, 1716, 1760, 1768, 1824, 1870, 1872, 1881, 1938, 1976, 1980, 1989, 2040, 2080, 2090, 2145, 2210, 2223, 2244, 2280, 2288, 2340, 2431, 2448, 2470, 2508, 2574, 2584, 2640, 2652, 2717, 2720, 2736, 2805, 2860, 2907, 2964, 2992, 3040, 3060, 3120, 3135, 3168, 3230, 3315, 3344, 3366, 3420, 3432, 3536, 3553, 3705, 3740, 3744, 3762, 3876, 3952, 3960, 3978, 4080, 4180, 4199, 4290, 4420, 4446, 4488, 4560, 4576, 4680, 4845, 4862, 4896, 4940, 5016, 5148, 5168, 5280, 5304, 5434, 5472, 5610, 5720, 5814, 5928, 5984, 6120, 6240, 6270, 6435, 6460, 6630, 6688, 6732, 6840, 6864, 7072, 7106, 7293, 7410, 7480, 7524, 7752, 7904, 7920, 7956, 8151, 8160, 8360, 8398, 8415, 8580, 8840, 8892, 8976, 9120, 9360, 9405, 9690, 9724, 9880, 9945, 10032, 10296, 10336, 10608, 10659, 10868, 11115, 11220, 11440, 11628, 11856, 12155, 12240, 12540, 12597, 12870, 12920, 13260, 13464, 13585, 13680, 13728, 14212, 14535, 14586, 14820, 14960, 15048, 15504, 15840, 15912, 16302, 16720, 16796, 16830, 17160, 17680, 17765, 17784, 17952, 18720, 18810, 19380, 19448, 19760, 19890, 20064, 20592, 20995, 21216, 21318, 21736, 21879, 22230, 22440, 22880, 23256, 23712, 24310, 24453, 24480, 25080, 25194, 25740, 25840, 26520, 26928, 27170, 27360, 28424, 29070, 29172, 29640, 29920, 30096, 31008, 31824, 31977, 32604, 33440, 33592, 33660, 34320, 35360, 35530, 35568, 36465, 37620, 37791, 38760, 38896, 39520, 39780, 40755, 41184, 41990, 42636, 43472, 43758, 44460, 44880, 46189, 46512, 48620, 48906, 50160, 50388, 51480, 51680, 53040, 53295, 53856, 54340, 56848, 58140, 58344, 59280, 60192, 62985, 63648, 63954, 65208, 67184, 67320, 68640, 71060, 71136, 72930, 75240, 75582, 77520, 77792, 79560, 81510, 83980, 85272, 86944, 87516, 88920, 89760, 92378, 93024, 97240, 97812, 100320, 100776, 102960, 106080, 106590, 108680, 109395, 113696, 116280, 116688, 118560, 122265, 125970, 127908, 130416, 134368, 134640, 138567, 142120, 145860, 150480, 151164, 155040, 159120, 159885, 163020, 167960, 170544, 175032, 177840, 184756, 188955, 194480, 195624, 201552, 205920, 213180, 217360, 218790, 230945, 232560, 233376, 244530, 251940, 255816, 260832, 269280, 277134, 284240, 291720, 300960, 302328, 318240, 319770, 326040, 335920, 341088, 350064, 355680, 369512, 377910, 388960, 391248, 403104, 415701, 426360, 434720, 437580, 461890, 465120, 489060, 503880, 511632, 554268, 568480, 583440, 604656, 639540, 652080, 671840, 692835, 700128, 739024, 755820, 782496, 831402, 852720, 875160, 923780, 978120, 1007760, 1023264, 1108536, 1166880, 1209312, 1279080, 1304160, 1385670, 1478048, 1511640, 1662804, 1705440, 1750320, 1847560, 1956240, 2015520, 2078505, 2217072, 2558160, 2771340, 3023280, 3325608, 3500640, 3695120, 3912480, 4157010, 4434144, 5116320, 5542680, 6046560, 6651216, 7390240, 8314020, 11085360, 13302432, 16628040, 22170720, 33256080, 66512160]

約数ペア:

[(1, 66512160), (2, 33256080), (3, 22170720), (4, 16628040), (5, 13302432), (6, 11085360), (8, 8314020), (9, 7390240), (10, 6651216), (11, 6046560), (12, 5542680), (13, 5116320), (15, 4434144), (16, 4157010), (17, 3912480), (18, 3695120), (19, 3500640), (20, 3325608), (22, 3023280), (24, 2771340), (26, 2558160), (30, 2217072), (32, 2078505), (33, 2015520), (34, 1956240), (36, 1847560), (38, 1750320), (39, 1705440), (40, 1662804), (44, 1511640), (45, 1478048), (48, 1385670), (51, 1304160), (52, 1279080), (55, 1209312), (57, 1166880), (60, 1108536), (65, 1023264), (66, 1007760), (68, 978120), (72, 923780), (76, 875160), (78, 852720), (80, 831402), (85, 782496), (88, 755820), (90, 739024), (95, 700128), (96, 692835), (99, 671840), (102, 652080), (104, 639540), (110, 604656), (114, 583440), (117, 568480), (120, 554268), (130, 511632), (132, 503880), (136, 489060), (143, 465120), (144, 461890), (152, 437580), (153, 434720), (156, 426360), (160, 415701), (165, 403104), (170, 391248), (171, 388960), (176, 377910), (180, 369512), (187, 355680), (190, 350064), (195, 341088), (198, 335920), (204, 326040), (208, 319770), (209, 318240), (220, 302328), (221, 300960), (228, 291720), (234, 284240), (240, 277134), (247, 269280), (255, 260832), (260, 255816), (264, 251940), (272, 244530), (285, 233376), (286, 232560), (288, 230945), (304, 218790), (306, 217360), (312, 213180), (323, 205920), (330, 201552), (340, 195624), (342, 194480), (352, 188955), (360, 184756), (374, 177840), (380, 175032), (390, 170544), (396, 167960), (408, 163020), (416, 159885), (418, 159120), (429, 155040), (440, 151164), (442, 150480), (456, 145860), (468, 142120), (480, 138567), (494, 134640), (495, 134368), (510, 130416), (520, 127908), (528, 125970), (544, 122265), (561, 118560), (570, 116688), (572, 116280), (585, 113696), (608, 109395), (612, 108680), (624, 106590), (627, 106080), (646, 102960), (660, 100776), (663, 100320), (680, 97812), (684, 97240), (715, 93024), (720, 92378), (741, 89760), (748, 88920), (760, 87516), (765, 86944), (780, 85272), (792, 83980), (816, 81510), (836, 79560), (855, 77792), (858, 77520), (880, 75582), (884, 75240), (912, 72930), (935, 71136), (936, 71060), (969, 68640), (988, 67320), (990, 67184), (1020, 65208), (1040, 63954), (1045, 63648), (1056, 62985), (1105, 60192), (1122, 59280), (1140, 58344), (1144, 58140), (1170, 56848), (1224, 54340), (1235, 53856), (1248, 53295), (1254, 53040), (1287, 51680), (1292, 51480), (1320, 50388), (1326, 50160), (1360, 48906), (1368, 48620), (1430, 46512), (1440, 46189), (1482, 44880), (1496, 44460), (1520, 43758), (1530, 43472), (1560, 42636), (1584, 41990), (1615, 41184), (1632, 40755), (1672, 39780), (1683, 39520), (1710, 38896), (1716, 38760), (1760, 37791), (1768, 37620), (1824, 36465), (1870, 35568), (1872, 35530), (1881, 35360), (1938, 34320), (1976, 33660), (1980, 33592), (1989, 33440), (2040, 32604), (2080, 31977), (2090, 31824), (2145, 31008), (2210, 30096), (2223, 29920), (2244, 29640), (2280, 29172), (2288, 29070), (2340, 28424), (2431, 27360), (2448, 27170), (2470, 26928), (2508, 26520), (2574, 25840), (2584, 25740), (2640, 25194), (2652, 25080), (2717, 24480), (2720, 24453), (2736, 24310), (2805, 23712), (2860, 23256), (2907, 22880), (2964, 22440), (2992, 22230), (3040, 21879), (3060, 21736), (3120, 21318), (3135, 21216), (3168, 20995), (3230, 20592), (3315, 20064), (3344, 19890), (3366, 19760), (3420, 19448), (3432, 19380), (3536, 18810), (3553, 18720), (3705, 17952), (3740, 17784), (3744, 17765), (3762, 17680), (3876, 17160), (3952, 16830), (3960, 16796), (3978, 16720), (4080, 16302), (4180, 15912), (4199, 15840), (4290, 15504), (4420, 15048), (4446, 14960), (4488, 14820), (4560, 14586), (4576, 14535), (4680, 14212), (4845, 13728), (4862, 13680), (4896, 13585), (4940, 13464), (5016, 13260), (5148, 12920), (5168, 12870), (5280, 12597), (5304, 12540), (5434, 12240), (5472, 12155), (5610, 11856), (5720, 11628), (5814, 11440), (5928, 11220), (5984, 11115), (6120, 10868), (6240, 10659), (6270, 10608), (6435, 10336), (6460, 10296), (6630, 10032), (6688, 9945), (6732, 9880), (6840, 9724), (6864, 9690), (7072, 9405), (7106, 9360), (7293, 9120), (7410, 8976), (7480, 8892), (7524, 8840), (7752, 8580), (7904, 8415), (7920, 8398), (7956, 8360), (8151, 8160)]