2247491624940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{55991321}}^1$

素因数の和:55991559

約数の個数: 72

約数和(自身を含む): 6847962645888

約数和(自身を除く): 4600471020948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 20070, 40140, 55991321, 111982642, 167973963, 223965284, 279956605, 335947926, 503921889, 559913210, 671895852, 839869815, 1007843778, 1119826420, 1679739630, 2015687556, 2519609445, 3359479260, 5039218890, 10078437780, 12486064583, 24972129166, 37458193749, 49944258332, 62430322915, 74916387498, 112374581247, 124860645830, 149832774996, 187290968745, 224749162494, 249721291660, 374581937490, 449498324988, 561872906235, 749163874980, 1123745812470, 2247491624940]

約数ペア:

[(1, 2247491624940), (2, 1123745812470), (3, 749163874980), (4, 561872906235), (5, 449498324988), (6, 374581937490), (9, 249721291660), (10, 224749162494), (12, 187290968745), (15, 149832774996), (18, 124860645830), (20, 112374581247), (30, 74916387498), (36, 62430322915), (45, 49944258332), (60, 37458193749), (90, 24972129166), (180, 12486064583), (223, 10078437780), (446, 5039218890), (669, 3359479260), (892, 2519609445), (1115, 2015687556), (1338, 1679739630), (2007, 1119826420), (2230, 1007843778), (2676, 839869815), (3345, 671895852), (4014, 559913210), (4460, 503921889), (6690, 335947926), (8028, 279956605), (10035, 223965284), (13380, 167973963), (20070, 111982642), (40140, 55991321)]