20162349585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{35227}}^1$

素因数の和:35347

約数の個数: 96

約数和(自身を含む): 42205962240

約数和(自身を除く): 22043612655

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 79, 105, 115, 161, 207, 237, 315, 345, 395, 483, 553, 711, 805, 1035, 1185, 1449, 1659, 1817, 2415, 2765, 3555, 4977, 5451, 7245, 8295, 9085, 12719, 16353, 24885, 27255, 35227, 38157, 63595, 81765, 105681, 114471, 176135, 190785, 246589, 317043, 528405, 572355, 739767, 810221, 1232945, 1585215, 2219301, 2430663, 2782933, 3698835, 4051105, 5671547, 7291989, 8348799, 11096505, 12153315, 13914665, 17014641, 19480531, 25046397, 28357735, 36459945, 41743995, 51043923, 58441593, 64007459, 85073205, 97402655, 125231985, 175324779, 192022377, 255219615, 292207965, 320037295, 448052213, 576067131, 876623895, 960111885, 1344156639, 2240261065, 2880335655, 4032469917, 6720783195, 20162349585]

約数ペア:

[(1, 20162349585), (3, 6720783195), (5, 4032469917), (7, 2880335655), (9, 2240261065), (15, 1344156639), (21, 960111885), (23, 876623895), (35, 576067131), (45, 448052213), (63, 320037295), (69, 292207965), (79, 255219615), (105, 192022377), (115, 175324779), (161, 125231985), (207, 97402655), (237, 85073205), (315, 64007459), (345, 58441593), (395, 51043923), (483, 41743995), (553, 36459945), (711, 28357735), (805, 25046397), (1035, 19480531), (1185, 17014641), (1449, 13914665), (1659, 12153315), (1817, 11096505), (2415, 8348799), (2765, 7291989), (3555, 5671547), (4977, 4051105), (5451, 3698835), (7245, 2782933), (8295, 2430663), (9085, 2219301), (12719, 1585215), (16353, 1232945), (24885, 810221), (27255, 739767), (35227, 572355), (38157, 528405), (63595, 317043), (81765, 246589), (105681, 190785), (114471, 176135)]