10887354980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2287}}^1$

素因数の和:2529

約数の個数: 96

約数和(自身を含む): 24354570240

約数和(自身を除く): 13467215260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 79, 92, 115, 131, 158, 230, 262, 316, 395, 460, 524, 655, 790, 1310, 1580, 1817, 2287, 2620, 3013, 3634, 4574, 6026, 7268, 9085, 9148, 10349, 11435, 12052, 15065, 18170, 20698, 22870, 30130, 36340, 41396, 45740, 51745, 52601, 60260, 103490, 105202, 180673, 206980, 210404, 238027, 263005, 299597, 361346, 476054, 526010, 599194, 722692, 903365, 952108, 1052020, 1190135, 1198388, 1497985, 1806730, 2380270, 2995970, 3613460, 4155479, 4760540, 5991940, 6890731, 8310958, 13781462, 16621916, 20777395, 23668163, 27562924, 34453655, 41554790, 47336326, 68907310, 83109580, 94672652, 118340815, 137814620, 236681630, 473363260, 544367749, 1088735498, 2177470996, 2721838745, 5443677490, 10887354980]

約数ペア:

[(1, 10887354980), (2, 5443677490), (4, 2721838745), (5, 2177470996), (10, 1088735498), (20, 544367749), (23, 473363260), (46, 236681630), (79, 137814620), (92, 118340815), (115, 94672652), (131, 83109580), (158, 68907310), (230, 47336326), (262, 41554790), (316, 34453655), (395, 27562924), (460, 23668163), (524, 20777395), (655, 16621916), (790, 13781462), (1310, 8310958), (1580, 6890731), (1817, 5991940), (2287, 4760540), (2620, 4155479), (3013, 3613460), (3634, 2995970), (4574, 2380270), (6026, 1806730), (7268, 1497985), (9085, 1198388), (9148, 1190135), (10349, 1052020), (11435, 952108), (12052, 903365), (15065, 722692), (18170, 599194), (20698, 526010), (22870, 476054), (30130, 361346), (36340, 299597), (41396, 263005), (45740, 238027), (51745, 210404), (52601, 206980), (60260, 180673), (103490, 105202)]