651032940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4409}}^1$

素因数の和:4551

約数の個数: 96

約数和(自身を含む): 1920360960

約数和(自身を除く): 1269328020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 107, 115, 138, 214, 230, 276, 321, 345, 428, 460, 535, 642, 690, 1070, 1284, 1380, 1605, 2140, 2461, 3210, 4409, 4922, 6420, 7383, 8818, 9844, 12305, 13227, 14766, 17636, 22045, 24610, 26454, 29532, 36915, 44090, 49220, 52908, 66135, 73830, 88180, 101407, 132270, 147660, 202814, 264540, 304221, 405628, 471763, 507035, 608442, 943526, 1014070, 1216884, 1415289, 1521105, 1887052, 2028140, 2358815, 2830578, 3042210, 4717630, 5661156, 6084420, 7076445, 9435260, 10850549, 14152890, 21701098, 28305780, 32551647, 43402196, 54252745, 65103294, 108505490, 130206588, 162758235, 217010980, 325516470, 651032940]

約数ペア:

[(1, 651032940), (2, 325516470), (3, 217010980), (4, 162758235), (5, 130206588), (6, 108505490), (10, 65103294), (12, 54252745), (15, 43402196), (20, 32551647), (23, 28305780), (30, 21701098), (46, 14152890), (60, 10850549), (69, 9435260), (92, 7076445), (107, 6084420), (115, 5661156), (138, 4717630), (214, 3042210), (230, 2830578), (276, 2358815), (321, 2028140), (345, 1887052), (428, 1521105), (460, 1415289), (535, 1216884), (642, 1014070), (690, 943526), (1070, 608442), (1284, 507035), (1380, 471763), (1605, 405628), (2140, 304221), (2461, 264540), (3210, 202814), (4409, 147660), (4922, 132270), (6420, 101407), (7383, 88180), (8818, 73830), (9844, 66135), (12305, 52908), (13227, 49220), (14766, 44090), (17636, 36915), (22045, 29532), (24610, 26454)]