27720690192

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{90847}}^1$

素因数の和:91037

約数の個数: 120

約数和(自身を含む): 84060564224

約数和(自身を除く): 56339874032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 163, 208, 234, 312, 326, 468, 489, 624, 652, 936, 978, 1304, 1467, 1872, 1956, 2119, 2608, 2934, 3912, 4238, 5868, 6357, 7824, 8476, 11736, 12714, 16952, 19071, 23472, 25428, 33904, 38142, 50856, 76284, 90847, 101712, 152568, 181694, 272541, 305136, 363388, 545082, 726776, 817623, 1090164, 1181011, 1453552, 1635246, 2180328, 2362022, 3270492, 3543033, 4360656, 4724044, 6540984, 7086066, 9448088, 10629099, 13081968, 14172132, 14808061, 18896176, 21258198, 28344264, 29616122, 42516396, 44424183, 56688528, 59232244, 85032792, 88848366, 118464488, 133272549, 170065584, 177696732, 192504793, 236928976, 266545098, 355393464, 385009586, 533090196, 577514379, 710786928, 770019172, 1066180392, 1155028758, 1540038344, 1732543137, 2132360784, 2310057516, 3080076688, 3465086274, 4620115032, 6930172548, 9240230064, 13860345096, 27720690192]

約数ペア:

[(1, 27720690192), (2, 13860345096), (3, 9240230064), (4, 6930172548), (6, 4620115032), (8, 3465086274), (9, 3080076688), (12, 2310057516), (13, 2132360784), (16, 1732543137), (18, 1540038344), (24, 1155028758), (26, 1066180392), (36, 770019172), (39, 710786928), (48, 577514379), (52, 533090196), (72, 385009586), (78, 355393464), (104, 266545098), (117, 236928976), (144, 192504793), (156, 177696732), (163, 170065584), (208, 133272549), (234, 118464488), (312, 88848366), (326, 85032792), (468, 59232244), (489, 56688528), (624, 44424183), (652, 42516396), (936, 29616122), (978, 28344264), (1304, 21258198), (1467, 18896176), (1872, 14808061), (1956, 14172132), (2119, 13081968), (2608, 10629099), (2934, 9448088), (3912, 7086066), (4238, 6540984), (5868, 4724044), (6357, 4360656), (7824, 3543033), (8476, 3270492), (11736, 2362022), (12714, 2180328), (16952, 1635246), (19071, 1453552), (23472, 1181011), (25428, 1090164), (33904, 817623), (38142, 726776), (50856, 545082), (76284, 363388), (90847, 305136), (101712, 272541), (152568, 181694)]