723589620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4051}}^1$

素因数の和:4305

約数の個数: 96

約数和(自身を含む): 2191969920

約数和(自身を除く): 1468380300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 229, 260, 390, 458, 687, 780, 916, 1145, 1374, 2290, 2748, 2977, 3435, 4051, 4580, 5954, 6870, 8102, 8931, 11908, 12153, 13740, 14885, 16204, 17862, 20255, 24306, 29770, 35724, 40510, 44655, 48612, 52663, 59540, 60765, 81020, 89310, 105326, 121530, 157989, 178620, 210652, 243060, 263315, 315978, 526630, 631956, 789945, 927679, 1053260, 1579890, 1855358, 2783037, 3159780, 3710716, 4638395, 5566074, 9276790, 11132148, 12059827, 13915185, 18553580, 24119654, 27830370, 36179481, 48239308, 55660740, 60299135, 72358962, 120598270, 144717924, 180897405, 241196540, 361794810, 723589620]

約数ペア:

[(1, 723589620), (2, 361794810), (3, 241196540), (4, 180897405), (5, 144717924), (6, 120598270), (10, 72358962), (12, 60299135), (13, 55660740), (15, 48239308), (20, 36179481), (26, 27830370), (30, 24119654), (39, 18553580), (52, 13915185), (60, 12059827), (65, 11132148), (78, 9276790), (130, 5566074), (156, 4638395), (195, 3710716), (229, 3159780), (260, 2783037), (390, 1855358), (458, 1579890), (687, 1053260), (780, 927679), (916, 789945), (1145, 631956), (1374, 526630), (2290, 315978), (2748, 263315), (2977, 243060), (3435, 210652), (4051, 178620), (4580, 157989), (5954, 121530), (6870, 105326), (8102, 89310), (8931, 81020), (11908, 60765), (12153, 59540), (13740, 52663), (14885, 48612), (16204, 44655), (17862, 40510), (20255, 35724), (24306, 29770)]