710986240

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:119

約数の個数: 180

約数和(自身を含む): 1871175438

約数和(自身を除く): 1160189198

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 289, 310, 320, 340, 496, 512, 527, 544, 578, 620, 640, 680, 961, 992, 1054, 1088, 1156, 1240, 1280, 1360, 1445, 1922, 1984, 2108, 2176, 2312, 2480, 2560, 2635, 2720, 2890, 3844, 3968, 4216, 4352, 4624, 4805, 4960, 5270, 5440, 5780, 7688, 7936, 8432, 8704, 8959, 9248, 9610, 9920, 10540, 10880, 11560, 15376, 15872, 16337, 16864, 17918, 18496, 19220, 19840, 21080, 21760, 23120, 30752, 32674, 33728, 35836, 36992, 38440, 39680, 42160, 43520, 44795, 46240, 61504, 65348, 67456, 71672, 73984, 76880, 79360, 81685, 84320, 89590, 92480, 123008, 130696, 134912, 143344, 147968, 153760, 163370, 168640, 179180, 184960, 246016, 261392, 269824, 277729, 286688, 307520, 326740, 337280, 358360, 369920, 492032, 522784, 555458, 573376, 615040, 653480, 674560, 716720, 739840, 1045568, 1110916, 1146752, 1230080, 1306960, 1349120, 1388645, 1433440, 2091136, 2221832, 2293504, 2460160, 2613920, 2777290, 2866880, 4182272, 4443664, 4587008, 5227840, 5554580, 5733760, 8364544, 8887328, 10455680, 11109160, 11467520, 17774656, 20911360, 22218320, 22935040, 35549312, 41822720, 44436640, 71098624, 88873280, 142197248, 177746560, 355493120, 710986240]

約数ペア:

[(1, 710986240), (2, 355493120), (4, 177746560), (5, 142197248), (8, 88873280), (10, 71098624), (16, 44436640), (17, 41822720), (20, 35549312), (31, 22935040), (32, 22218320), (34, 20911360), (40, 17774656), (62, 11467520), (64, 11109160), (68, 10455680), (80, 8887328), (85, 8364544), (124, 5733760), (128, 5554580), (136, 5227840), (155, 4587008), (160, 4443664), (170, 4182272), (248, 2866880), (256, 2777290), (272, 2613920), (289, 2460160), (310, 2293504), (320, 2221832), (340, 2091136), (496, 1433440), (512, 1388645), (527, 1349120), (544, 1306960), (578, 1230080), (620, 1146752), (640, 1110916), (680, 1045568), (961, 739840), (992, 716720), (1054, 674560), (1088, 653480), (1156, 615040), (1240, 573376), (1280, 555458), (1360, 522784), (1445, 492032), (1922, 369920), (1984, 358360), (2108, 337280), (2176, 326740), (2312, 307520), (2480, 286688), (2560, 277729), (2635, 269824), (2720, 261392), (2890, 246016), (3844, 184960), (3968, 179180), (4216, 168640), (4352, 163370), (4624, 153760), (4805, 147968), (4960, 143344), (5270, 134912), (5440, 130696), (5780, 123008), (7688, 92480), (7936, 89590), (8432, 84320), (8704, 81685), (8959, 79360), (9248, 76880), (9610, 73984), (9920, 71672), (10540, 67456), (10880, 65348), (11560, 61504), (15376, 46240), (15872, 44795), (16337, 43520), (16864, 42160), (17918, 39680), (18496, 38440), (19220, 36992), (19840, 35836), (21080, 33728), (21760, 32674), (23120, 30752)]