5105367680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{36761}}^1$

素因数の和:36818

約数の個数: 128

約数和(自身を含む): 14398940160

約数和(自身を除く): 9293572480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 3968, 4340, 4480, 4960, 6944, 8680, 9920, 13888, 17360, 19840, 27776, 34720, 36761, 69440, 73522, 138880, 147044, 183805, 257327, 294088, 367610, 514654, 588176, 735220, 1029308, 1139591, 1176352, 1286635, 1470440, 2058616, 2279182, 2352704, 2573270, 2940880, 4117232, 4558364, 4705408, 5146540, 5697955, 5881760, 7977137, 8234464, 9116728, 10293080, 11395910, 11763520, 15954274, 16468928, 18233456, 20586160, 22791820, 23527040, 31908548, 32937856, 36466912, 39885685, 41172320, 45583640, 63817096, 72933824, 79771370, 82344640, 91167280, 127634192, 145867648, 159542740, 164689280, 182334560, 255268384, 319085480, 364669120, 510536768, 638170960, 729338240, 1021073536, 1276341920, 2552683840, 5105367680]

約数ペア:

[(1, 5105367680), (2, 2552683840), (4, 1276341920), (5, 1021073536), (7, 729338240), (8, 638170960), (10, 510536768), (14, 364669120), (16, 319085480), (20, 255268384), (28, 182334560), (31, 164689280), (32, 159542740), (35, 145867648), (40, 127634192), (56, 91167280), (62, 82344640), (64, 79771370), (70, 72933824), (80, 63817096), (112, 45583640), (124, 41172320), (128, 39885685), (140, 36466912), (155, 32937856), (160, 31908548), (217, 23527040), (224, 22791820), (248, 20586160), (280, 18233456), (310, 16468928), (320, 15954274), (434, 11763520), (448, 11395910), (496, 10293080), (560, 9116728), (620, 8234464), (640, 7977137), (868, 5881760), (896, 5697955), (992, 5146540), (1085, 4705408), (1120, 4558364), (1240, 4117232), (1736, 2940880), (1984, 2573270), (2170, 2352704), (2240, 2279182), (2480, 2058616), (3472, 1470440), (3968, 1286635), (4340, 1176352), (4480, 1139591), (4960, 1029308), (6944, 735220), (8680, 588176), (9920, 514654), (13888, 367610), (17360, 294088), (19840, 257327), (27776, 183805), (34720, 147044), (36761, 138880), (69440, 73522)]