1920335040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 560

約数和(自身を含む): 7590068640

約数和(自身を除く): 5669733600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 82, 90, 96, 104, 108, 117, 120, 123, 130, 135, 139, 144, 156, 160, 162, 164, 180, 192, 195, 205, 208, 216, 234, 240, 246, 260, 270, 278, 288, 312, 320, 324, 328, 351, 360, 369, 390, 405, 410, 416, 417, 432, 468, 480, 492, 520, 533, 540, 556, 576, 585, 615, 624, 648, 656, 695, 702, 720, 738, 780, 810, 820, 832, 834, 864, 936, 960, 984, 1040, 1053, 1066, 1080, 1107, 1112, 1170, 1230, 1248, 1251, 1296, 1312, 1390, 1404, 1440, 1476, 1560, 1599, 1620, 1640, 1668, 1728, 1755, 1807, 1845, 1872, 1968, 2080, 2085, 2106, 2132, 2160, 2214, 2224, 2340, 2460, 2496, 2502, 2592, 2624, 2665, 2780, 2808, 2880, 2952, 3120, 3198, 3240, 3280, 3321, 3336, 3510, 3614, 3690, 3744, 3753, 3936, 4160, 4170, 4212, 4264, 4320, 4428, 4448, 4680, 4797, 4920, 5004, 5184, 5265, 5330, 5421, 5535, 5560, 5616, 5699, 5904, 6240, 6255, 6396, 6480, 6560, 6642, 6672, 7020, 7228, 7380, 7488, 7506, 7872, 7995, 8340, 8424, 8528, 8640, 8856, 8896, 9035, 9360, 9594, 9840, 10008, 10530, 10660, 10842, 11070, 11120, 11232, 11259, 11398, 11808, 12480, 12510, 12792, 12960, 13120, 13284, 13344, 14040, 14391, 14456, 14760, 15012, 15990, 16263, 16605, 16680, 16848, 17056, 17097, 17712, 18070, 18720, 18765, 19188, 19680, 20016, 21060, 21320, 21684, 22140, 22240, 22464, 22518, 22796, 23616, 23985, 25020, 25584, 25920, 26568, 26688, 27105, 28080, 28495, 28782, 28912, 29520, 30024, 31980, 32526, 33210, 33360, 33696, 34112, 34194, 35424, 36140, 37440, 37530, 38376, 39360, 40032, 42120, 42640, 43173, 43368, 44280, 44480, 45036, 45592, 47970, 48789, 50040, 51168, 51291, 53136, 54210, 56160, 56295, 56990, 57564, 57824, 59040, 60048, 63960, 65052, 66420, 66720, 67392, 68388, 70848, 71955, 72280, 74087, 75060, 76752, 80064, 81315, 84240, 85280, 85485, 86346, 86736, 88560, 90072, 91184, 95940, 97578, 100080, 102336, 102582, 106272, 108420, 112320, 112590, 113980, 115128, 115648, 118080, 120096, 127920, 130104, 132840, 133440, 136776, 143910, 144560, 146367, 148174, 150120, 153504, 153873, 162630, 168480, 170560, 170970, 172692, 173472, 177120, 180144, 182368, 191880, 195156, 200160, 205164, 212544, 215865, 216840, 222261, 225180, 227960, 230256, 240192, 243945, 255840, 256455, 260208, 265680, 273552, 287820, 289120, 292734, 296348, 300240, 307008, 307746, 325260, 336960, 341940, 345384, 346944, 354240, 360288, 364736, 370435, 383760, 390312, 400320, 410328, 431730, 433680, 444522, 450360, 455920, 460512, 461619, 487890, 511680, 512910, 520416, 531360, 547104, 575640, 578240, 585468, 592696, 600480, 615492, 650520, 666783, 683880, 690768, 720576, 731835, 740870, 767520, 769365, 780624, 820656, 863460, 867360, 889044, 900720, 911840, 921024, 923238, 975780, 1025820, 1040832, 1062720, 1094208, 1111305, 1151280, 1170936, 1185392, 1200960, 1230984, 1301040, 1333566, 1367760, 1381536, 1463670, 1481740, 1535040, 1538730, 1561248, 1641312, 1726920, 1734720, 1778088, 1801440, 1823680, 1846476, 1951560, 2000349, 2051640, 2222610, 2302560, 2308095, 2341872, 2370784, 2461968, 2602080, 2667132, 2735520, 2763072, 2927340, 2963480, 3077460, 3122496, 3282624, 3333915, 3453840, 3556176, 3602880, 3692952, 3903120, 4000698, 4103280, 4445220, 4605120, 4616190, 4683744, 4741568, 4923936, 5204160, 5334264, 5471040, 5854680, 5926960, 6001047, 6154920, 6667830, 6907680, 7112352, 7385904, 7806240, 8001396, 8206560, 8890440, 9232380, 9367488, 9847872, 10001745, 10668528, 11709360, 11853920, 12002094, 12309840, 13335660, 13815360, 14224704, 14771808, 15612480, 16002792, 16413120, 17780880, 18464760, 20003490, 21337056, 23418720, 23707840, 24004188, 24619680, 26671320, 29543616, 30005235, 32005584, 35561760, 36929520, 40006980, 42674112, 46837440, 48008376, 49239360, 53342640, 60010470, 64011168, 71123520, 73859040, 80013960, 96016752, 106685280, 120020940, 128022336, 147718080, 160027920, 192033504, 213370560, 240041880, 320055840, 384067008, 480083760, 640111680, 960167520, 1920335040]

約数ペア:

[(1, 1920335040), (2, 960167520), (3, 640111680), (4, 480083760), (5, 384067008), (6, 320055840), (8, 240041880), (9, 213370560), (10, 192033504), (12, 160027920), (13, 147718080), (15, 128022336), (16, 120020940), (18, 106685280), (20, 96016752), (24, 80013960), (26, 73859040), (27, 71123520), (30, 64011168), (32, 60010470), (36, 53342640), (39, 49239360), (40, 48008376), (41, 46837440), (45, 42674112), (48, 40006980), (52, 36929520), (54, 35561760), (60, 32005584), (64, 30005235), (65, 29543616), (72, 26671320), (78, 24619680), (80, 24004188), (81, 23707840), (82, 23418720), (90, 21337056), (96, 20003490), (104, 18464760), (108, 17780880), (117, 16413120), (120, 16002792), (123, 15612480), (130, 14771808), (135, 14224704), (139, 13815360), (144, 13335660), (156, 12309840), (160, 12002094), (162, 11853920), (164, 11709360), (180, 10668528), (192, 10001745), (195, 9847872), (205, 9367488), (208, 9232380), (216, 8890440), (234, 8206560), (240, 8001396), (246, 7806240), (260, 7385904), (270, 7112352), (278, 6907680), (288, 6667830), (312, 6154920), (320, 6001047), (324, 5926960), (328, 5854680), (351, 5471040), (360, 5334264), (369, 5204160), (390, 4923936), (405, 4741568), (410, 4683744), (416, 4616190), (417, 4605120), (432, 4445220), (468, 4103280), (480, 4000698), (492, 3903120), (520, 3692952), (533, 3602880), (540, 3556176), (556, 3453840), (576, 3333915), (585, 3282624), (615, 3122496), (624, 3077460), (648, 2963480), (656, 2927340), (695, 2763072), (702, 2735520), (720, 2667132), (738, 2602080), (780, 2461968), (810, 2370784), (820, 2341872), (832, 2308095), (834, 2302560), (864, 2222610), (936, 2051640), (960, 2000349), (984, 1951560), (1040, 1846476), (1053, 1823680), (1066, 1801440), (1080, 1778088), (1107, 1734720), (1112, 1726920), (1170, 1641312), (1230, 1561248), (1248, 1538730), (1251, 1535040), (1296, 1481740), (1312, 1463670), (1390, 1381536), (1404, 1367760), (1440, 1333566), (1476, 1301040), (1560, 1230984), (1599, 1200960), (1620, 1185392), (1640, 1170936), (1668, 1151280), (1728, 1111305), (1755, 1094208), (1807, 1062720), (1845, 1040832), (1872, 1025820), (1968, 975780), (2080, 923238), (2085, 921024), (2106, 911840), (2132, 900720), (2160, 889044), (2214, 867360), (2224, 863460), (2340, 820656), (2460, 780624), (2496, 769365), (2502, 767520), (2592, 740870), (2624, 731835), (2665, 720576), (2780, 690768), (2808, 683880), (2880, 666783), (2952, 650520), (3120, 615492), (3198, 600480), (3240, 592696), (3280, 585468), (3321, 578240), (3336, 575640), (3510, 547104), (3614, 531360), (3690, 520416), (3744, 512910), (3753, 511680), (3936, 487890), (4160, 461619), (4170, 460512), (4212, 455920), (4264, 450360), (4320, 444522), (4428, 433680), (4448, 431730), (4680, 410328), (4797, 400320), (4920, 390312), (5004, 383760), (5184, 370435), (5265, 364736), (5330, 360288), (5421, 354240), (5535, 346944), (5560, 345384), (5616, 341940), (5699, 336960), (5904, 325260), (6240, 307746), (6255, 307008), (6396, 300240), (6480, 296348), (6560, 292734), (6642, 289120), (6672, 287820), (7020, 273552), (7228, 265680), (7380, 260208), (7488, 256455), (7506, 255840), (7872, 243945), (7995, 240192), (8340, 230256), (8424, 227960), (8528, 225180), (8640, 222261), (8856, 216840), (8896, 215865), (9035, 212544), (9360, 205164), (9594, 200160), (9840, 195156), (10008, 191880), (10530, 182368), (10660, 180144), (10842, 177120), (11070, 173472), (11120, 172692), (11232, 170970), (11259, 170560), (11398, 168480), (11808, 162630), (12480, 153873), (12510, 153504), (12792, 150120), (12960, 148174), (13120, 146367), (13284, 144560), (13344, 143910), (14040, 136776), (14391, 133440), (14456, 132840), (14760, 130104), (15012, 127920), (15990, 120096), (16263, 118080), (16605, 115648), (16680, 115128), (16848, 113980), (17056, 112590), (17097, 112320), (17712, 108420), (18070, 106272), (18720, 102582), (18765, 102336), (19188, 100080), (19680, 97578), (20016, 95940), (21060, 91184), (21320, 90072), (21684, 88560), (22140, 86736), (22240, 86346), (22464, 85485), (22518, 85280), (22796, 84240), (23616, 81315), (23985, 80064), (25020, 76752), (25584, 75060), (25920, 74087), (26568, 72280), (26688, 71955), (27105, 70848), (28080, 68388), (28495, 67392), (28782, 66720), (28912, 66420), (29520, 65052), (30024, 63960), (31980, 60048), (32526, 59040), (33210, 57824), (33360, 57564), (33696, 56990), (34112, 56295), (34194, 56160), (35424, 54210), (36140, 53136), (37440, 51291), (37530, 51168), (38376, 50040), (39360, 48789), (40032, 47970), (42120, 45592), (42640, 45036), (43173, 44480), (43368, 44280)]