2843944960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 7490189070

約数和(自身を除く): 4646244110

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, 1024, 1054, 1088, 1156, 1240, 1280, 1360, 1445, 1922, 1984, 2048, 2108, 2176, 2312, 2480, 2560, 2635, 2720, 2890, 3844, 3968, 4216, 4352, 4624, 4805, 4960, 5120, 5270, 5440, 5780, 7688, 7936, 8432, 8704, 8959, 9248, 9610, 9920, 10240, 10540, 10880, 11560, 15376, 15872, 16337, 16864, 17408, 17918, 18496, 19220, 19840, 21080, 21760, 23120, 30752, 31744, 32674, 33728, 34816, 35836, 36992, 38440, 39680, 42160, 43520, 44795, 46240, 61504, 63488, 65348, 67456, 71672, 73984, 76880, 79360, 81685, 84320, 87040, 89590, 92480, 123008, 130696, 134912, 143344, 147968, 153760, 158720, 163370, 168640, 174080, 179180, 184960, 246016, 261392, 269824, 277729, 286688, 295936, 307520, 317440, 326740, 337280, 358360, 369920, 492032, 522784, 539648, 555458, 573376, 591872, 615040, 653480, 674560, 716720, 739840, 984064, 1045568, 1079296, 1110916, 1146752, 1230080, 1306960, 1349120, 1388645, 1433440, 1479680, 1968128, 2091136, 2221832, 2293504, 2460160, 2613920, 2698240, 2777290, 2866880, 2959360, 4182272, 4443664, 4587008, 4920320, 5227840, 5396480, 5554580, 5733760, 8364544, 8887328, 9174016, 9840640, 10455680, 11109160, 11467520, 16729088, 17774656, 18348032, 20911360, 22218320, 22935040, 33458176, 35549312, 41822720, 44436640, 45870080, 71098624, 83645440, 88873280, 91740160, 142197248, 167290880, 177746560, 284394496, 355493120, 568788992, 710986240, 1421972480, 2843944960]

約数ペア:

[(1, 2843944960), (2, 1421972480), (4, 710986240), (5, 568788992), (8, 355493120), (10, 284394496), (16, 177746560), (17, 167290880), (20, 142197248), (31, 91740160), (32, 88873280), (34, 83645440), (40, 71098624), (62, 45870080), (64, 44436640), (68, 41822720), (80, 35549312), (85, 33458176), (124, 22935040), (128, 22218320), (136, 20911360), (155, 18348032), (160, 17774656), (170, 16729088), (248, 11467520), (256, 11109160), (272, 10455680), (289, 9840640), (310, 9174016), (320, 8887328), (340, 8364544), (496, 5733760), (512, 5554580), (527, 5396480), (544, 5227840), (578, 4920320), (620, 4587008), (640, 4443664), (680, 4182272), (961, 2959360), (992, 2866880), (1024, 2777290), (1054, 2698240), (1088, 2613920), (1156, 2460160), (1240, 2293504), (1280, 2221832), (1360, 2091136), (1445, 1968128), (1922, 1479680), (1984, 1433440), (2048, 1388645), (2108, 1349120), (2176, 1306960), (2312, 1230080), (2480, 1146752), (2560, 1110916), (2635, 1079296), (2720, 1045568), (2890, 984064), (3844, 739840), (3968, 716720), (4216, 674560), (4352, 653480), (4624, 615040), (4805, 591872), (4960, 573376), (5120, 555458), (5270, 539648), (5440, 522784), (5780, 492032), (7688, 369920), (7936, 358360), (8432, 337280), (8704, 326740), (8959, 317440), (9248, 307520), (9610, 295936), (9920, 286688), (10240, 277729), (10540, 269824), (10880, 261392), (11560, 246016), (15376, 184960), (15872, 179180), (16337, 174080), (16864, 168640), (17408, 163370), (17918, 158720), (18496, 153760), (19220, 147968), (19840, 143344), (21080, 134912), (21760, 130696), (23120, 123008), (30752, 92480), (31744, 89590), (32674, 87040), (33728, 84320), (34816, 81685), (35836, 79360), (36992, 76880), (38440, 73984), (39680, 71672), (42160, 67456), (43520, 65348), (44795, 63488), (46240, 61504)]