15347628840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2689}}^1\times {\mathrm{47563}}^1$

素因数の和:50266

約数の個数: 64

約数和(自身を含む): 46060977600

約数和(自身を除く): 30713348760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2689, 5378, 8067, 10756, 13445, 16134, 21512, 26890, 32268, 40335, 47563, 53780, 64536, 80670, 95126, 107560, 142689, 161340, 190252, 237815, 285378, 322680, 380504, 475630, 570756, 713445, 951260, 1141512, 1426890, 1902520, 2853780, 5707560, 127896907, 255793814, 383690721, 511587628, 639484535, 767381442, 1023175256, 1278969070, 1534762884, 1918453605, 2557938140, 3069525768, 3836907210, 5115876280, 7673814420, 15347628840]

約数ペア:

[(1, 15347628840), (2, 7673814420), (3, 5115876280), (4, 3836907210), (5, 3069525768), (6, 2557938140), (8, 1918453605), (10, 1534762884), (12, 1278969070), (15, 1023175256), (20, 767381442), (24, 639484535), (30, 511587628), (40, 383690721), (60, 255793814), (120, 127896907), (2689, 5707560), (5378, 2853780), (8067, 1902520), (10756, 1426890), (13445, 1141512), (16134, 951260), (21512, 713445), (26890, 570756), (32268, 475630), (40335, 380504), (47563, 322680), (53780, 285378), (64536, 237815), (80670, 190252), (95126, 161340), (107560, 142689)]