13305964760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7547}}^1\times {\mathrm{4007}}^1$

素因数の和:11576

約数の個数: 64

約数和(自身を含む): 32672574720

約数和(自身を除く): 19366609960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4007, 7547, 8014, 15094, 16028, 20035, 30188, 32056, 37735, 40070, 44077, 60376, 75470, 80140, 83017, 88154, 150940, 160280, 166034, 176308, 220385, 301880, 332068, 352616, 415085, 440770, 664136, 830170, 881540, 1660340, 1763080, 3320680, 30240829, 60481658, 120963316, 151204145, 241926632, 302408290, 332649119, 604816580, 665298238, 1209633160, 1330596476, 1663245595, 2661192952, 3326491190, 6652982380, 13305964760]

約数ペア:

[(1, 13305964760), (2, 6652982380), (4, 3326491190), (5, 2661192952), (8, 1663245595), (10, 1330596476), (11, 1209633160), (20, 665298238), (22, 604816580), (40, 332649119), (44, 302408290), (55, 241926632), (88, 151204145), (110, 120963316), (220, 60481658), (440, 30240829), (4007, 3320680), (7547, 1763080), (8014, 1660340), (15094, 881540), (16028, 830170), (20035, 664136), (30188, 440770), (32056, 415085), (37735, 352616), (40070, 332068), (44077, 301880), (60376, 220385), (75470, 176308), (80140, 166034), (83017, 160280), (88154, 150940)]