432895681240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{457}}^1\times {\mathrm{8933}}^1$

素因数の和:9653

約数の個数: 128

約数和(自身を含む): 1069425529920

約数和(自身を除く): 636529848680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 457, 482, 914, 964, 1205, 1828, 1928, 2285, 2410, 2651, 3656, 4570, 4820, 5027, 5302, 8933, 9140, 9640, 10054, 10604, 13255, 17866, 18280, 20108, 21208, 25135, 26510, 35732, 40216, 44665, 50270, 53020, 71464, 89330, 98263, 100540, 106040, 110137, 178660, 196526, 201080, 220274, 357320, 393052, 440548, 491315, 550685, 786104, 881096, 982630, 1101370, 1211507, 1965260, 2152853, 2202740, 2423014, 3930520, 4082381, 4305706, 4405480, 4846028, 6057535, 8164762, 8611412, 9692056, 10764265, 12115070, 16329524, 17222824, 20411905, 21528530, 23681383, 24230140, 32659048, 40823810, 43057060, 44906191, 47362766, 48460280, 81647620, 86114120, 89812382, 94725532, 118406915, 163295240, 179624764, 189451064, 224530955, 236813830, 359249528, 449061910, 473627660, 898123820, 947255320, 983853821, 1796247640, 1967707642, 3935415284, 4919269105, 7870830568, 9838538210, 10822392031, 19677076420, 21644784062, 39354152840, 43289568124, 54111960155, 86579136248, 108223920310, 216447840620, 432895681240]

約数ペア:

[(1, 432895681240), (2, 216447840620), (4, 108223920310), (5, 86579136248), (8, 54111960155), (10, 43289568124), (11, 39354152840), (20, 21644784062), (22, 19677076420), (40, 10822392031), (44, 9838538210), (55, 7870830568), (88, 4919269105), (110, 3935415284), (220, 1967707642), (241, 1796247640), (440, 983853821), (457, 947255320), (482, 898123820), (914, 473627660), (964, 449061910), (1205, 359249528), (1828, 236813830), (1928, 224530955), (2285, 189451064), (2410, 179624764), (2651, 163295240), (3656, 118406915), (4570, 94725532), (4820, 89812382), (5027, 86114120), (5302, 81647620), (8933, 48460280), (9140, 47362766), (9640, 44906191), (10054, 43057060), (10604, 40823810), (13255, 32659048), (17866, 24230140), (18280, 23681383), (20108, 21528530), (21208, 20411905), (25135, 17222824), (26510, 16329524), (35732, 12115070), (40216, 10764265), (44665, 9692056), (50270, 8611412), (53020, 8164762), (71464, 6057535), (89330, 4846028), (98263, 4405480), (100540, 4305706), (106040, 4082381), (110137, 3930520), (178660, 2423014), (196526, 2202740), (201080, 2152853), (220274, 1965260), (357320, 1211507), (393052, 1101370), (440548, 982630), (491315, 881096), (550685, 786104)]