27171480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{4621}}^1$

素因数の和:4649

約数の個数: 96

約数和(自身を含む): 94843440

約数和(自身を除く): 67671960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 4621, 5880, 9242, 13863, 18484, 23105, 27726, 32347, 36968, 46210, 55452, 64694, 69315, 92420, 97041, 110904, 129388, 138630, 161735, 184840, 194082, 226429, 258776, 277260, 323470, 388164, 452858, 485205, 554520, 646940, 679287, 776328, 905716, 970410, 1132145, 1293880, 1358574, 1811432, 1940820, 2264290, 2717148, 3396435, 3881640, 4528580, 5434296, 6792870, 9057160, 13585740, 27171480]

約数ペア:

[(1, 27171480), (2, 13585740), (3, 9057160), (4, 6792870), (5, 5434296), (6, 4528580), (7, 3881640), (8, 3396435), (10, 2717148), (12, 2264290), (14, 1940820), (15, 1811432), (20, 1358574), (21, 1293880), (24, 1132145), (28, 970410), (30, 905716), (35, 776328), (40, 679287), (42, 646940), (49, 554520), (56, 485205), (60, 452858), (70, 388164), (84, 323470), (98, 277260), (105, 258776), (120, 226429), (140, 194082), (147, 184840), (168, 161735), (196, 138630), (210, 129388), (245, 110904), (280, 97041), (294, 92420), (392, 69315), (420, 64694), (490, 55452), (588, 46210), (735, 36968), (840, 32347), (980, 27726), (1176, 23105), (1470, 18484), (1960, 13863), (2940, 9242), (4621, 5880)]