4364745040

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{2593}}^1$

素因数の和:3056

約数の個数: 80

約数和(自身を含む): 10369546128

約数和(自身を除く): 6004801088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 397, 424, 530, 794, 848, 1060, 1588, 1985, 2120, 2593, 3176, 3970, 4240, 5186, 6352, 7940, 10372, 12965, 15880, 20744, 21041, 25930, 31760, 41488, 42082, 51860, 84164, 103720, 105205, 137429, 168328, 207440, 210410, 274858, 336656, 420820, 549716, 687145, 841640, 1029421, 1099432, 1374290, 1683280, 2058842, 2198864, 2748580, 4117684, 5147105, 5497160, 8235368, 10294210, 10994320, 16470736, 20588420, 41176840, 54559313, 82353680, 109118626, 218237252, 272796565, 436474504, 545593130, 872949008, 1091186260, 2182372520, 4364745040]

約数ペア:

[(1, 4364745040), (2, 2182372520), (4, 1091186260), (5, 872949008), (8, 545593130), (10, 436474504), (16, 272796565), (20, 218237252), (40, 109118626), (53, 82353680), (80, 54559313), (106, 41176840), (212, 20588420), (265, 16470736), (397, 10994320), (424, 10294210), (530, 8235368), (794, 5497160), (848, 5147105), (1060, 4117684), (1588, 2748580), (1985, 2198864), (2120, 2058842), (2593, 1683280), (3176, 1374290), (3970, 1099432), (4240, 1029421), (5186, 841640), (6352, 687145), (7940, 549716), (10372, 420820), (12965, 336656), (15880, 274858), (20744, 210410), (21041, 207440), (25930, 168328), (31760, 137429), (41488, 105205), (42082, 103720), (51860, 84164)]