14205598720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89501}}^1$

素因数の和:89557

約数の個数: 88

約数和(自身を含む): 35176434048

約数和(自身を除く): 20970835328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 5120, 7936, 9920, 15872, 19840, 31744, 39680, 79360, 89501, 158720, 179002, 358004, 447505, 716008, 895010, 1432016, 1790020, 2774531, 2864032, 3580040, 5549062, 5728064, 7160080, 11098124, 11456128, 13872655, 14320160, 22196248, 22912256, 27745310, 28640320, 44392496, 45824512, 55490620, 57280640, 88784992, 91649024, 110981240, 114561280, 177569984, 221962480, 229122560, 355139968, 443924960, 458245120, 710279936, 887849920, 1420559872, 1775699840, 2841119744, 3551399680, 7102799360, 14205598720]

約数ペア:

[(1, 14205598720), (2, 7102799360), (4, 3551399680), (5, 2841119744), (8, 1775699840), (10, 1420559872), (16, 887849920), (20, 710279936), (31, 458245120), (32, 443924960), (40, 355139968), (62, 229122560), (64, 221962480), (80, 177569984), (124, 114561280), (128, 110981240), (155, 91649024), (160, 88784992), (248, 57280640), (256, 55490620), (310, 45824512), (320, 44392496), (496, 28640320), (512, 27745310), (620, 22912256), (640, 22196248), (992, 14320160), (1024, 13872655), (1240, 11456128), (1280, 11098124), (1984, 7160080), (2480, 5728064), (2560, 5549062), (3968, 3580040), (4960, 2864032), (5120, 2774531), (7936, 1790020), (9920, 1432016), (15872, 895010), (19840, 716008), (31744, 447505), (39680, 358004), (79360, 179002), (89501, 158720)]