12618692940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{57667}}^1$

素因数の和:58207

約数の個数: 96

約数和(自身を含む): 40458023424

約数和(自身を除く): 27839330484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 521, 1042, 1563, 2084, 2605, 3126, 3647, 5210, 6252, 7294, 7815, 10420, 10941, 14588, 15630, 18235, 21882, 31260, 36470, 43764, 54705, 57667, 72940, 109410, 115334, 173001, 218820, 230668, 288335, 346002, 403669, 576670, 692004, 807338, 865005, 1153340, 1211007, 1614676, 1730010, 2018345, 2422014, 3460020, 4036690, 4844028, 6055035, 8073380, 12110070, 24220140, 30044507, 60089014, 90133521, 120178028, 150222535, 180267042, 210311549, 300445070, 360534084, 420623098, 450667605, 600890140, 630934647, 841246196, 901335210, 1051557745, 1261869294, 1802670420, 2103115490, 2523738588, 3154673235, 4206230980, 6309346470, 12618692940]

約数ペア:

[(1, 12618692940), (2, 6309346470), (3, 4206230980), (4, 3154673235), (5, 2523738588), (6, 2103115490), (7, 1802670420), (10, 1261869294), (12, 1051557745), (14, 901335210), (15, 841246196), (20, 630934647), (21, 600890140), (28, 450667605), (30, 420623098), (35, 360534084), (42, 300445070), (60, 210311549), (70, 180267042), (84, 150222535), (105, 120178028), (140, 90133521), (210, 60089014), (420, 30044507), (521, 24220140), (1042, 12110070), (1563, 8073380), (2084, 6055035), (2605, 4844028), (3126, 4036690), (3647, 3460020), (5210, 2422014), (6252, 2018345), (7294, 1730010), (7815, 1614676), (10420, 1211007), (10941, 1153340), (14588, 865005), (15630, 807338), (18235, 692004), (21882, 576670), (31260, 403669), (36470, 346002), (43764, 288335), (54705, 230668), (57667, 218820), (72940, 173001), (109410, 115334)]