4536704560

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{1051}}^1$

素因数の和:1826

約数の個数: 80

約数和(自身を含む): 10707171840

約数和(自身を除く): 6170467280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 683, 790, 1051, 1264, 1366, 1580, 2102, 2732, 3160, 3415, 4204, 5255, 5464, 6320, 6830, 8408, 10510, 10928, 13660, 16816, 21020, 27320, 42040, 53957, 54640, 83029, 84080, 107914, 166058, 215828, 269785, 332116, 415145, 431656, 539570, 664232, 717833, 830290, 863312, 1079140, 1328464, 1435666, 1660580, 2158280, 2871332, 3321160, 3589165, 4316560, 5742664, 6642320, 7178330, 11485328, 14356660, 28713320, 56708807, 57426640, 113417614, 226835228, 283544035, 453670456, 567088070, 907340912, 1134176140, 2268352280, 4536704560]

約数ペア:

[(1, 4536704560), (2, 2268352280), (4, 1134176140), (5, 907340912), (8, 567088070), (10, 453670456), (16, 283544035), (20, 226835228), (40, 113417614), (79, 57426640), (80, 56708807), (158, 28713320), (316, 14356660), (395, 11485328), (632, 7178330), (683, 6642320), (790, 5742664), (1051, 4316560), (1264, 3589165), (1366, 3321160), (1580, 2871332), (2102, 2158280), (2732, 1660580), (3160, 1435666), (3415, 1328464), (4204, 1079140), (5255, 863312), (5464, 830290), (6320, 717833), (6830, 664232), (8408, 539570), (10510, 431656), (10928, 415145), (13660, 332116), (16816, 269785), (21020, 215828), (27320, 166058), (42040, 107914), (53957, 84080), (54640, 83029)]