1152407344880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42243671}}^1$

素因数の和:42243726

約数の個数: 80

約数和(自身を含む): 3017212028928

約数和(自身を除く): 1864804684048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3410, 5456, 6820, 13640, 27280, 42243671, 84487342, 168974684, 211218355, 337949368, 422436710, 464680381, 675898736, 844873420, 929360762, 1309553801, 1689746840, 1858721524, 2323401905, 2619107602, 3379493680, 3717443048, 4646803810, 5238215204, 6547769005, 7434886096, 9293607620, 10476430408, 13095538010, 14405091811, 18587215240, 20952860816, 26191076020, 28810183622, 37174430480, 52382152040, 57620367244, 72025459055, 104764304080, 115240734488, 144050918110, 230481468976, 288101836220, 576203672440, 1152407344880]

約数ペア:

[(1, 1152407344880), (2, 576203672440), (4, 288101836220), (5, 230481468976), (8, 144050918110), (10, 115240734488), (11, 104764304080), (16, 72025459055), (20, 57620367244), (22, 52382152040), (31, 37174430480), (40, 28810183622), (44, 26191076020), (55, 20952860816), (62, 18587215240), (80, 14405091811), (88, 13095538010), (110, 10476430408), (124, 9293607620), (155, 7434886096), (176, 6547769005), (220, 5238215204), (248, 4646803810), (310, 3717443048), (341, 3379493680), (440, 2619107602), (496, 2323401905), (620, 1858721524), (682, 1689746840), (880, 1309553801), (1240, 929360762), (1364, 844873420), (1705, 675898736), (2480, 464680381), (2728, 422436710), (3410, 337949368), (5456, 211218355), (6820, 168974684), (13640, 84487342), (27280, 42243671)]