13030472880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{40853}}^1$

素因数の和:41315

約数の個数: 120

約数和(自身を含む): 43860527568

約数和(自身を除く): 30830054688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 443, 720, 886, 1329, 1772, 2215, 2658, 3544, 3987, 4430, 5316, 6645, 7088, 7974, 8860, 10632, 13290, 15948, 17720, 19935, 21264, 26580, 31896, 35440, 39870, 40853, 53160, 63792, 79740, 81706, 106320, 122559, 159480, 163412, 204265, 245118, 318960, 326824, 367677, 408530, 490236, 612795, 653648, 735354, 817060, 980472, 1225590, 1470708, 1634120, 1838385, 1960944, 2451180, 2941416, 3268240, 3676770, 4902360, 5882832, 7353540, 9804720, 14707080, 18097879, 29414160, 36195758, 54293637, 72391516, 90489395, 108587274, 144783032, 162880911, 180978790, 217174548, 271468185, 289566064, 325761822, 361957580, 434349096, 542936370, 651523644, 723915160, 814404555, 868698192, 1085872740, 1303047288, 1447830320, 1628809110, 2171745480, 2606094576, 3257618220, 4343490960, 6515236440, 13030472880]

約数ペア:

[(1, 13030472880), (2, 6515236440), (3, 4343490960), (4, 3257618220), (5, 2606094576), (6, 2171745480), (8, 1628809110), (9, 1447830320), (10, 1303047288), (12, 1085872740), (15, 868698192), (16, 814404555), (18, 723915160), (20, 651523644), (24, 542936370), (30, 434349096), (36, 361957580), (40, 325761822), (45, 289566064), (48, 271468185), (60, 217174548), (72, 180978790), (80, 162880911), (90, 144783032), (120, 108587274), (144, 90489395), (180, 72391516), (240, 54293637), (360, 36195758), (443, 29414160), (720, 18097879), (886, 14707080), (1329, 9804720), (1772, 7353540), (2215, 5882832), (2658, 4902360), (3544, 3676770), (3987, 3268240), (4430, 2941416), (5316, 2451180), (6645, 1960944), (7088, 1838385), (7974, 1634120), (8860, 1470708), (10632, 1225590), (13290, 980472), (15948, 817060), (17720, 735354), (19935, 653648), (21264, 612795), (26580, 490236), (31896, 408530), (35440, 367677), (39870, 326824), (40853, 318960), (53160, 245118), (63792, 204265), (79740, 163412), (81706, 159480), (106320, 122559)]