1237628460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26479}}^1$

素因数の和:26551

約数の個数: 96

約数和(自身を含む): 3736857600

約数和(自身を除く): 2499229140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 41, 57, 60, 76, 82, 95, 114, 123, 164, 190, 205, 228, 246, 285, 380, 410, 492, 570, 615, 779, 820, 1140, 1230, 1558, 2337, 2460, 3116, 3895, 4674, 7790, 9348, 11685, 15580, 23370, 26479, 46740, 52958, 79437, 105916, 132395, 158874, 264790, 317748, 397185, 503101, 529580, 794370, 1006202, 1085639, 1509303, 1588740, 2012404, 2171278, 2515505, 3018606, 3256917, 4342556, 5031010, 5428195, 6037212, 6513834, 7546515, 10062020, 10856390, 13027668, 15093030, 16284585, 20627141, 21712780, 30186060, 32569170, 41254282, 61881423, 65138340, 82508564, 103135705, 123762846, 206271410, 247525692, 309407115, 412542820, 618814230, 1237628460]

約数ペア:

[(1, 1237628460), (2, 618814230), (3, 412542820), (4, 309407115), (5, 247525692), (6, 206271410), (10, 123762846), (12, 103135705), (15, 82508564), (19, 65138340), (20, 61881423), (30, 41254282), (38, 32569170), (41, 30186060), (57, 21712780), (60, 20627141), (76, 16284585), (82, 15093030), (95, 13027668), (114, 10856390), (123, 10062020), (164, 7546515), (190, 6513834), (205, 6037212), (228, 5428195), (246, 5031010), (285, 4342556), (380, 3256917), (410, 3018606), (492, 2515505), (570, 2171278), (615, 2012404), (779, 1588740), (820, 1509303), (1140, 1085639), (1230, 1006202), (1558, 794370), (2337, 529580), (2460, 503101), (3116, 397185), (3895, 317748), (4674, 264790), (7790, 158874), (9348, 132395), (11685, 105916), (15580, 79437), (23370, 52958), (26479, 46740)]