16714880

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 192

約数和(自身を含む): 51279480

約数和(自身を除く): 34564600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 41, 49, 52, 56, 64, 65, 70, 80, 82, 91, 98, 104, 112, 128, 130, 140, 160, 164, 182, 196, 205, 208, 224, 245, 260, 280, 287, 320, 328, 364, 392, 410, 416, 448, 455, 490, 520, 533, 560, 574, 637, 640, 656, 728, 784, 820, 832, 896, 910, 980, 1040, 1066, 1120, 1148, 1274, 1312, 1435, 1456, 1568, 1640, 1664, 1820, 1960, 2009, 2080, 2132, 2240, 2296, 2548, 2624, 2665, 2870, 2912, 3136, 3185, 3280, 3640, 3731, 3920, 4018, 4160, 4264, 4480, 4592, 5096, 5248, 5330, 5740, 5824, 6272, 6370, 6560, 7280, 7462, 7840, 8036, 8320, 8528, 9184, 10045, 10192, 10660, 11480, 11648, 12740, 13120, 14560, 14924, 15680, 16072, 17056, 18368, 18655, 20090, 20384, 21320, 22960, 25480, 26117, 26240, 29120, 29848, 31360, 32144, 34112, 36736, 37310, 40180, 40768, 42640, 45920, 50960, 52234, 58240, 59696, 64288, 68224, 74620, 80360, 81536, 85280, 91840, 101920, 104468, 119392, 128576, 130585, 149240, 160720, 170560, 183680, 203840, 208936, 238784, 257152, 261170, 298480, 321440, 341120, 407680, 417872, 477568, 522340, 596960, 642880, 835744, 1044680, 1193920, 1285760, 1671488, 2089360, 2387840, 3342976, 4178720, 8357440, 16714880]

約数ペア:

[(1, 16714880), (2, 8357440), (4, 4178720), (5, 3342976), (7, 2387840), (8, 2089360), (10, 1671488), (13, 1285760), (14, 1193920), (16, 1044680), (20, 835744), (26, 642880), (28, 596960), (32, 522340), (35, 477568), (40, 417872), (41, 407680), (49, 341120), (52, 321440), (56, 298480), (64, 261170), (65, 257152), (70, 238784), (80, 208936), (82, 203840), (91, 183680), (98, 170560), (104, 160720), (112, 149240), (128, 130585), (130, 128576), (140, 119392), (160, 104468), (164, 101920), (182, 91840), (196, 85280), (205, 81536), (208, 80360), (224, 74620), (245, 68224), (260, 64288), (280, 59696), (287, 58240), (320, 52234), (328, 50960), (364, 45920), (392, 42640), (410, 40768), (416, 40180), (448, 37310), (455, 36736), (490, 34112), (520, 32144), (533, 31360), (560, 29848), (574, 29120), (637, 26240), (640, 26117), (656, 25480), (728, 22960), (784, 21320), (820, 20384), (832, 20090), (896, 18655), (910, 18368), (980, 17056), (1040, 16072), (1066, 15680), (1120, 14924), (1148, 14560), (1274, 13120), (1312, 12740), (1435, 11648), (1456, 11480), (1568, 10660), (1640, 10192), (1664, 10045), (1820, 9184), (1960, 8528), (2009, 8320), (2080, 8036), (2132, 7840), (2240, 7462), (2296, 7280), (2548, 6560), (2624, 6370), (2665, 6272), (2870, 5824), (2912, 5740), (3136, 5330), (3185, 5248), (3280, 5096), (3640, 4592), (3731, 4480), (3920, 4264), (4018, 4160)]