22754340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18059}}^1$

素因数の和:18081

約数の個数: 72

約数和(自身を含む): 78886080

約数和(自身を除く): 56131740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18059, 36118, 54177, 72236, 90295, 108354, 126413, 162531, 180590, 216708, 252826, 270885, 325062, 361180, 379239, 505652, 541770, 632065, 650124, 758478, 812655, 1083540, 1137717, 1264130, 1516956, 1625310, 1896195, 2275434, 2528260, 3250620, 3792390, 4550868, 5688585, 7584780, 11377170, 22754340]

約数ペア:

[(1, 22754340), (2, 11377170), (3, 7584780), (4, 5688585), (5, 4550868), (6, 3792390), (7, 3250620), (9, 2528260), (10, 2275434), (12, 1896195), (14, 1625310), (15, 1516956), (18, 1264130), (20, 1137717), (21, 1083540), (28, 812655), (30, 758478), (35, 650124), (36, 632065), (42, 541770), (45, 505652), (60, 379239), (63, 361180), (70, 325062), (84, 270885), (90, 252826), (105, 216708), (126, 180590), (140, 162531), (180, 126413), (210, 108354), (252, 90295), (315, 72236), (420, 54177), (630, 36118), (1260, 18059)]