22130581320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{661009}}^1$

素因数の和:661060

約数の個数: 128

約数和(自身を含む): 76148352000

約数和(自身を除く): 54017770680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 661009, 1322018, 1983027, 2644036, 3305045, 3966054, 5288072, 5949081, 6610090, 7932108, 9915135, 11898162, 13220180, 15864216, 17847243, 19830270, 20491279, 23796324, 26440360, 29745405, 35694486, 39660540, 40982558, 47592648, 59490810, 61473837, 71388972, 79321080, 81965116, 89236215, 102456395, 118981620, 122947674, 142777944, 163930232, 178472430, 184421511, 204912790, 237963240, 245895348, 307369185, 356944860, 368843022, 409825580, 491790696, 553264533, 614738370, 713889720, 737686044, 819651160, 922107555, 1106529066, 1229476740, 1475372088, 1844215110, 2213058132, 2458953480, 2766322665, 3688430220, 4426116264, 5532645330, 7376860440, 11065290660, 22130581320]

約数ペア:

[(1, 22130581320), (2, 11065290660), (3, 7376860440), (4, 5532645330), (5, 4426116264), (6, 3688430220), (8, 2766322665), (9, 2458953480), (10, 2213058132), (12, 1844215110), (15, 1475372088), (18, 1229476740), (20, 1106529066), (24, 922107555), (27, 819651160), (30, 737686044), (31, 713889720), (36, 614738370), (40, 553264533), (45, 491790696), (54, 409825580), (60, 368843022), (62, 356944860), (72, 307369185), (90, 245895348), (93, 237963240), (108, 204912790), (120, 184421511), (124, 178472430), (135, 163930232), (155, 142777944), (180, 122947674), (186, 118981620), (216, 102456395), (248, 89236215), (270, 81965116), (279, 79321080), (310, 71388972), (360, 61473837), (372, 59490810), (465, 47592648), (540, 40982558), (558, 39660540), (620, 35694486), (744, 29745405), (837, 26440360), (930, 23796324), (1080, 20491279), (1116, 19830270), (1240, 17847243), (1395, 15864216), (1674, 13220180), (1860, 11898162), (2232, 9915135), (2790, 7932108), (3348, 6610090), (3720, 5949081), (4185, 5288072), (5580, 3966054), (6696, 3305045), (8370, 2644036), (11160, 1983027), (16740, 1322018), (33480, 661009)]