42409080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{16829}}^1$

素因数の和:16853

約数の個数: 96

約数和(自身を含む): 157528800

約数和(自身を除く): 115119720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 16829, 33658, 50487, 67316, 84145, 100974, 117803, 134632, 151461, 168290, 201948, 235606, 252435, 302922, 336580, 353409, 403896, 471212, 504870, 589015, 605844, 673160, 706818, 757305, 942424, 1009740, 1060227, 1178030, 1211688, 1413636, 1514610, 1767045, 2019480, 2120454, 2356060, 2827272, 3029220, 3534090, 4240908, 4712120, 5301135, 6058440, 7068180, 8481816, 10602270, 14136360, 21204540, 42409080]

約数ペア:

[(1, 42409080), (2, 21204540), (3, 14136360), (4, 10602270), (5, 8481816), (6, 7068180), (7, 6058440), (8, 5301135), (9, 4712120), (10, 4240908), (12, 3534090), (14, 3029220), (15, 2827272), (18, 2356060), (20, 2120454), (21, 2019480), (24, 1767045), (28, 1514610), (30, 1413636), (35, 1211688), (36, 1178030), (40, 1060227), (42, 1009740), (45, 942424), (56, 757305), (60, 706818), (63, 673160), (70, 605844), (72, 589015), (84, 504870), (90, 471212), (105, 403896), (120, 353409), (126, 336580), (140, 302922), (168, 252435), (180, 235606), (210, 201948), (252, 168290), (280, 151461), (315, 134632), (360, 117803), (420, 100974), (504, 84145), (630, 67316), (840, 50487), (1260, 33658), (2520, 16829)]