15665126688

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{3853}}^1$

素因数の和:4631

約数の個数: 144

約数和(自身を含む): 46967618880

約数和(自身を除く): 31302492192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 743, 912, 1368, 1486, 1824, 2229, 2736, 2972, 3853, 4458, 5472, 5944, 6687, 7706, 8916, 11559, 11888, 13374, 14117, 15412, 17832, 23118, 23776, 26748, 28234, 30824, 34677, 35664, 42351, 46236, 53496, 56468, 61648, 69354, 71328, 73207, 84702, 92472, 106992, 112936, 123296, 127053, 138708, 146414, 169404, 184944, 213984, 219621, 225872, 254106, 277416, 292828, 338808, 369888, 439242, 451744, 508212, 554832, 585656, 658863, 677616, 878484, 1016424, 1109664, 1171312, 1317726, 1355232, 1756968, 2032848, 2342624, 2635452, 2862779, 3513936, 4065696, 5270904, 5725558, 7027872, 8588337, 10541808, 11451116, 17176674, 21083616, 22902232, 25765011, 34353348, 45804464, 51530022, 54392801, 68706696, 91608928, 103060044, 108785602, 137413392, 163178403, 206120088, 217571204, 274826784, 326356806, 412240176, 435142408, 489535209, 652713612, 824480352, 870284816, 979070418, 1305427224, 1740569632, 1958140836, 2610854448, 3916281672, 5221708896, 7832563344, 15665126688]

約数ペア:

[(1, 15665126688), (2, 7832563344), (3, 5221708896), (4, 3916281672), (6, 2610854448), (8, 1958140836), (9, 1740569632), (12, 1305427224), (16, 979070418), (18, 870284816), (19, 824480352), (24, 652713612), (32, 489535209), (36, 435142408), (38, 412240176), (48, 326356806), (57, 274826784), (72, 217571204), (76, 206120088), (96, 163178403), (114, 137413392), (144, 108785602), (152, 103060044), (171, 91608928), (228, 68706696), (288, 54392801), (304, 51530022), (342, 45804464), (456, 34353348), (608, 25765011), (684, 22902232), (743, 21083616), (912, 17176674), (1368, 11451116), (1486, 10541808), (1824, 8588337), (2229, 7027872), (2736, 5725558), (2972, 5270904), (3853, 4065696), (4458, 3513936), (5472, 2862779), (5944, 2635452), (6687, 2342624), (7706, 2032848), (8916, 1756968), (11559, 1355232), (11888, 1317726), (13374, 1171312), (14117, 1109664), (15412, 1016424), (17832, 878484), (23118, 677616), (23776, 658863), (26748, 585656), (28234, 554832), (30824, 508212), (34677, 451744), (35664, 439242), (42351, 369888), (46236, 338808), (53496, 292828), (56468, 277416), (61648, 254106), (69354, 225872), (71328, 219621), (73207, 213984), (84702, 184944), (92472, 169404), (106992, 146414), (112936, 138708), (123296, 127053)]