40386907080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8629681}}^1$

素因数の和:8629711

約数の個数: 96

約数和(自身を含む): 141354191160

約数和(自身を除く): 100967284080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8629681, 17259362, 25889043, 34518724, 43148405, 51778086, 69037448, 77667129, 86296810, 103556172, 112185853, 129445215, 155334258, 172593620, 207112344, 224371706, 258890430, 310668516, 336557559, 345187240, 388335645, 448743412, 517780860, 560929265, 621337032, 673115118, 776671290, 897486824, 1009672677, 1035561720, 1121858530, 1346230236, 1553342580, 1682787795, 2019345354, 2243717060, 2692460472, 3106685160, 3365575590, 4038690708, 4487434120, 5048363385, 6731151180, 8077381416, 10096726770, 13462302360, 20193453540, 40386907080]

約数ペア:

[(1, 40386907080), (2, 20193453540), (3, 13462302360), (4, 10096726770), (5, 8077381416), (6, 6731151180), (8, 5048363385), (9, 4487434120), (10, 4038690708), (12, 3365575590), (13, 3106685160), (15, 2692460472), (18, 2243717060), (20, 2019345354), (24, 1682787795), (26, 1553342580), (30, 1346230236), (36, 1121858530), (39, 1035561720), (40, 1009672677), (45, 897486824), (52, 776671290), (60, 673115118), (65, 621337032), (72, 560929265), (78, 517780860), (90, 448743412), (104, 388335645), (117, 345187240), (120, 336557559), (130, 310668516), (156, 258890430), (180, 224371706), (195, 207112344), (234, 172593620), (260, 155334258), (312, 129445215), (360, 112185853), (390, 103556172), (468, 86296810), (520, 77667129), (585, 69037448), (780, 51778086), (936, 43148405), (1170, 34518724), (1560, 25889043), (2340, 17259362), (4680, 8629681)]