70816020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2681

約数の個数: 96

約数和(自身を含む): 221671296

約数和(自身を除く): 150855276

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 41, 44, 55, 60, 66, 82, 110, 123, 132, 164, 165, 205, 220, 246, 330, 410, 451, 492, 615, 660, 820, 902, 1230, 1353, 1804, 2255, 2460, 2617, 2706, 4510, 5234, 5412, 6765, 7851, 9020, 10468, 13085, 13530, 15702, 26170, 27060, 28787, 31404, 39255, 52340, 57574, 78510, 86361, 107297, 115148, 143935, 157020, 172722, 214594, 287870, 321891, 345444, 429188, 431805, 536485, 575740, 643782, 863610, 1072970, 1180267, 1287564, 1609455, 1727220, 2145940, 2360534, 3218910, 3540801, 4721068, 5901335, 6437820, 7081602, 11802670, 14163204, 17704005, 23605340, 35408010, 70816020]

約数ペア:

[(1, 70816020), (2, 35408010), (3, 23605340), (4, 17704005), (5, 14163204), (6, 11802670), (10, 7081602), (11, 6437820), (12, 5901335), (15, 4721068), (20, 3540801), (22, 3218910), (30, 2360534), (33, 2145940), (41, 1727220), (44, 1609455), (55, 1287564), (60, 1180267), (66, 1072970), (82, 863610), (110, 643782), (123, 575740), (132, 536485), (164, 431805), (165, 429188), (205, 345444), (220, 321891), (246, 287870), (330, 214594), (410, 172722), (451, 157020), (492, 143935), (615, 115148), (660, 107297), (820, 86361), (902, 78510), (1230, 57574), (1353, 52340), (1804, 39255), (2255, 31404), (2460, 28787), (2617, 27060), (2706, 26170), (4510, 15702), (5234, 13530), (5412, 13085), (6765, 10468), (7851, 9020)]