2247357404760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1440613721}}^1$

素因数の和:1440613748

約数の個数: 64

約数和(自身を含む): 7260693158880

約数和(自身を除く): 5013335754120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1440613721, 2881227442, 4321841163, 5762454884, 7203068605, 8643682326, 11524909768, 14406137210, 17287364652, 18727978373, 21609205815, 28812274420, 34574729304, 37455956746, 43218411630, 56183935119, 57624548840, 74911913492, 86436823260, 93639891865, 112367870238, 149823826984, 172873646520, 187279783730, 224735740476, 280919675595, 374559567460, 449471480952, 561839351190, 749119134920, 1123678702380, 2247357404760]

約数ペア:

[(1, 2247357404760), (2, 1123678702380), (3, 749119134920), (4, 561839351190), (5, 449471480952), (6, 374559567460), (8, 280919675595), (10, 224735740476), (12, 187279783730), (13, 172873646520), (15, 149823826984), (20, 112367870238), (24, 93639891865), (26, 86436823260), (30, 74911913492), (39, 57624548840), (40, 56183935119), (52, 43218411630), (60, 37455956746), (65, 34574729304), (78, 28812274420), (104, 21609205815), (120, 18727978373), (130, 17287364652), (156, 14406137210), (195, 11524909768), (260, 8643682326), (312, 7203068605), (390, 5762454884), (520, 4321841163), (780, 2881227442), (1560, 1440613721)]