243635544880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1968613}}^1$

素因数の和:1968663

約数の個数: 160

約数和(自身を含む): 738183003264

約数和(自身を除く): 494547458384

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 221, 238, 260, 272, 280, 340, 364, 442, 455, 476, 520, 560, 595, 680, 728, 884, 910, 952, 1040, 1105, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 2210, 2380, 3094, 3536, 3640, 4420, 4760, 6188, 7280, 7735, 8840, 9520, 12376, 15470, 17680, 24752, 30940, 61880, 123760, 1968613, 3937226, 7874452, 9843065, 13780291, 15748904, 19686130, 25591969, 27560582, 31497808, 33466421, 39372260, 51183938, 55121164, 66932842, 68901455, 78744520, 102367876, 110242328, 127959845, 133865684, 137802910, 157489040, 167332105, 179143783, 204735752, 220484656, 234264947, 255919690, 267731368, 275605820, 334664210, 358287566, 409471504, 435063473, 468529894, 511839380, 535462736, 551211640, 669328420, 716575132, 870126946, 895718915, 937059788, 1023678760, 1102423280, 1171324735, 1338656840, 1433150264, 1740253892, 1791437830, 1874119576, 2047357520, 2175317365, 2342649470, 2677313680, 2866300528, 3045444311, 3480507784, 3582875660, 3748239152, 4350634730, 4685298940, 6090888622, 6961015568, 7165751320, 8701269460, 9370597880, 12181777244, 14331502640, 15227221555, 17402538920, 18741195760, 24363554488, 30454443110, 34805077840, 48727108976, 60908886220, 121817772440, 243635544880]

約数ペア:

[(1, 243635544880), (2, 121817772440), (4, 60908886220), (5, 48727108976), (7, 34805077840), (8, 30454443110), (10, 24363554488), (13, 18741195760), (14, 17402538920), (16, 15227221555), (17, 14331502640), (20, 12181777244), (26, 9370597880), (28, 8701269460), (34, 7165751320), (35, 6961015568), (40, 6090888622), (52, 4685298940), (56, 4350634730), (65, 3748239152), (68, 3582875660), (70, 3480507784), (80, 3045444311), (85, 2866300528), (91, 2677313680), (104, 2342649470), (112, 2175317365), (119, 2047357520), (130, 1874119576), (136, 1791437830), (140, 1740253892), (170, 1433150264), (182, 1338656840), (208, 1171324735), (221, 1102423280), (238, 1023678760), (260, 937059788), (272, 895718915), (280, 870126946), (340, 716575132), (364, 669328420), (442, 551211640), (455, 535462736), (476, 511839380), (520, 468529894), (560, 435063473), (595, 409471504), (680, 358287566), (728, 334664210), (884, 275605820), (910, 267731368), (952, 255919690), (1040, 234264947), (1105, 220484656), (1190, 204735752), (1360, 179143783), (1456, 167332105), (1547, 157489040), (1768, 137802910), (1820, 133865684), (1904, 127959845), (2210, 110242328), (2380, 102367876), (3094, 78744520), (3536, 68901455), (3640, 66932842), (4420, 55121164), (4760, 51183938), (6188, 39372260), (7280, 33466421), (7735, 31497808), (8840, 27560582), (9520, 25591969), (12376, 19686130), (15470, 15748904), (17680, 13780291), (24752, 9843065), (30940, 7874452), (61880, 3937226), (123760, 1968613)]