18434220120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{282907}}^1$

素因数の和:283105

約数の個数: 96

約数和(自身を含む): 60242429520

約数和(自身を除く): 41808209400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 13032, 16290, 21720, 32580, 65160, 282907, 565814, 848721, 1131628, 1414535, 1697442, 2263256, 2546163, 2829070, 3394884, 4243605, 5092326, 5658140, 6789768, 8487210, 10184652, 11316280, 12730815, 16974420, 20369304, 25461630, 33948840, 50923260, 51206167, 101846520, 102412334, 153618501, 204824668, 256030835, 307237002, 409649336, 460855503, 512061670, 614474004, 768092505, 921711006, 1024123340, 1228948008, 1536185010, 1843422012, 2048246680, 2304277515, 3072370020, 3686844024, 4608555030, 6144740040, 9217110060, 18434220120]

約数ペア:

[(1, 18434220120), (2, 9217110060), (3, 6144740040), (4, 4608555030), (5, 3686844024), (6, 3072370020), (8, 2304277515), (9, 2048246680), (10, 1843422012), (12, 1536185010), (15, 1228948008), (18, 1024123340), (20, 921711006), (24, 768092505), (30, 614474004), (36, 512061670), (40, 460855503), (45, 409649336), (60, 307237002), (72, 256030835), (90, 204824668), (120, 153618501), (180, 102412334), (181, 101846520), (360, 51206167), (362, 50923260), (543, 33948840), (724, 25461630), (905, 20369304), (1086, 16974420), (1448, 12730815), (1629, 11316280), (1810, 10184652), (2172, 8487210), (2715, 6789768), (3258, 5658140), (3620, 5092326), (4344, 4243605), (5430, 3394884), (6516, 2829070), (7240, 2546163), (8145, 2263256), (10860, 1697442), (13032, 1414535), (16290, 1131628), (21720, 848721), (32580, 565814), (65160, 282907)]