15694964480

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{1783}}^1$

素因数の和:1863

約数の個数: 216

約数和(自身を含む): 42346758048

約数和(自身を除く): 26651793568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 256, 260, 299, 320, 368, 416, 460, 520, 529, 598, 640, 736, 832, 920, 1040, 1058, 1196, 1280, 1472, 1495, 1664, 1783, 1840, 2080, 2116, 2392, 2645, 2944, 2990, 3328, 3566, 3680, 4160, 4232, 4784, 5290, 5888, 5980, 6877, 7132, 7360, 8320, 8464, 8915, 9568, 10580, 11960, 13754, 14264, 14720, 16640, 16928, 17830, 19136, 21160, 23179, 23920, 27508, 28528, 29440, 33856, 34385, 35660, 38272, 41009, 42320, 46358, 47840, 55016, 57056, 67712, 68770, 71320, 76544, 82018, 84640, 92716, 95680, 110032, 114112, 115895, 135424, 137540, 142640, 164036, 169280, 185432, 191360, 205045, 220064, 228224, 231790, 275080, 285280, 328072, 338560, 370864, 382720, 410090, 440128, 456448, 463580, 533117, 550160, 570560, 656144, 677120, 741728, 820180, 880256, 927160, 943207, 1066234, 1100320, 1141120, 1312288, 1483456, 1640360, 1760512, 1854320, 1886414, 2132468, 2200640, 2282240, 2624576, 2665585, 2966912, 3280720, 3708640, 3772828, 4264936, 4401280, 4716035, 5249152, 5331170, 5933824, 6561440, 7417280, 7545656, 8529872, 8802560, 9432070, 10498304, 10662340, 12261691, 13122880, 14834560, 15091312, 17059744, 18864140, 21324680, 24523382, 26245760, 29669120, 30182624, 34119488, 37728280, 42649360, 49046764, 52491520, 60365248, 61308455, 68238976, 75456560, 85298720, 98093528, 120730496, 122616910, 136477952, 150913120, 170597440, 196187056, 241460992, 245233820, 301826240, 341194880, 392374112, 490467640, 603652480, 682389760, 784748224, 980935280, 1207304960, 1569496448, 1961870560, 3138992896, 3923741120, 7847482240, 15694964480]

約数ペア:

[(1, 15694964480), (2, 7847482240), (4, 3923741120), (5, 3138992896), (8, 1961870560), (10, 1569496448), (13, 1207304960), (16, 980935280), (20, 784748224), (23, 682389760), (26, 603652480), (32, 490467640), (40, 392374112), (46, 341194880), (52, 301826240), (64, 245233820), (65, 241460992), (80, 196187056), (92, 170597440), (104, 150913120), (115, 136477952), (128, 122616910), (130, 120730496), (160, 98093528), (184, 85298720), (208, 75456560), (230, 68238976), (256, 61308455), (260, 60365248), (299, 52491520), (320, 49046764), (368, 42649360), (416, 37728280), (460, 34119488), (520, 30182624), (529, 29669120), (598, 26245760), (640, 24523382), (736, 21324680), (832, 18864140), (920, 17059744), (1040, 15091312), (1058, 14834560), (1196, 13122880), (1280, 12261691), (1472, 10662340), (1495, 10498304), (1664, 9432070), (1783, 8802560), (1840, 8529872), (2080, 7545656), (2116, 7417280), (2392, 6561440), (2645, 5933824), (2944, 5331170), (2990, 5249152), (3328, 4716035), (3566, 4401280), (3680, 4264936), (4160, 3772828), (4232, 3708640), (4784, 3280720), (5290, 2966912), (5888, 2665585), (5980, 2624576), (6877, 2282240), (7132, 2200640), (7360, 2132468), (8320, 1886414), (8464, 1854320), (8915, 1760512), (9568, 1640360), (10580, 1483456), (11960, 1312288), (13754, 1141120), (14264, 1100320), (14720, 1066234), (16640, 943207), (16928, 927160), (17830, 880256), (19136, 820180), (21160, 741728), (23179, 677120), (23920, 656144), (27508, 570560), (28528, 550160), (29440, 533117), (33856, 463580), (34385, 456448), (35660, 440128), (38272, 410090), (41009, 382720), (42320, 370864), (46358, 338560), (47840, 328072), (55016, 285280), (57056, 275080), (67712, 231790), (68770, 228224), (71320, 220064), (76544, 205045), (82018, 191360), (84640, 185432), (92716, 169280), (95680, 164036), (110032, 142640), (114112, 137540), (115895, 135424)]