2316079620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{71089}}^1$

素因数の和:71285

約数の個数: 72

約数和(自身を含む): 7064355480

約数和(自身を除く): 4748275860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2715, 3258, 3620, 5430, 6516, 8145, 10860, 16290, 32580, 71089, 142178, 213267, 284356, 355445, 426534, 639801, 710890, 853068, 1066335, 1279602, 1421780, 2132670, 2559204, 3199005, 4265340, 6398010, 12796020, 12867109, 25734218, 38601327, 51468436, 64335545, 77202654, 115803981, 128671090, 154405308, 193006635, 231607962, 257342180, 386013270, 463215924, 579019905, 772026540, 1158039810, 2316079620]

約数ペア:

[(1, 2316079620), (2, 1158039810), (3, 772026540), (4, 579019905), (5, 463215924), (6, 386013270), (9, 257342180), (10, 231607962), (12, 193006635), (15, 154405308), (18, 128671090), (20, 115803981), (30, 77202654), (36, 64335545), (45, 51468436), (60, 38601327), (90, 25734218), (180, 12867109), (181, 12796020), (362, 6398010), (543, 4265340), (724, 3199005), (905, 2559204), (1086, 2132670), (1629, 1421780), (1810, 1279602), (2172, 1066335), (2715, 853068), (3258, 710890), (3620, 639801), (5430, 426534), (6516, 355445), (8145, 284356), (10860, 213267), (16290, 142178), (32580, 71089)]