9315073920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11579}}^1$

素因数の和:12020

約数の個数: 128

約数和(自身を含む): 29765232000

約数和(自身を除く): 20450158080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 960, 1257, 1676, 1920, 2095, 2514, 3352, 4190, 5028, 6285, 6704, 8380, 10056, 11579, 12570, 13408, 16760, 20112, 23158, 25140, 26816, 33520, 34737, 40224, 46316, 50280, 53632, 57895, 67040, 69474, 80448, 92632, 100560, 115790, 134080, 138948, 160896, 173685, 185264, 201120, 231580, 268160, 277896, 347370, 370528, 402240, 463160, 555792, 694740, 741056, 804480, 926320, 1111584, 1389480, 1482112, 1852640, 2223168, 2778960, 3705280, 4446336, 4851601, 5557920, 7410560, 9703202, 11115840, 14554803, 19406404, 22231680, 24258005, 29109606, 38812808, 48516010, 58219212, 72774015, 77625616, 97032020, 116438424, 145548030, 155251232, 194064040, 232876848, 291096060, 310502464, 388128080, 465753696, 582192120, 621004928, 776256160, 931507392, 1164384240, 1552512320, 1863014784, 2328768480, 3105024640, 4657536960, 9315073920]

約数ペア:

[(1, 9315073920), (2, 4657536960), (3, 3105024640), (4, 2328768480), (5, 1863014784), (6, 1552512320), (8, 1164384240), (10, 931507392), (12, 776256160), (15, 621004928), (16, 582192120), (20, 465753696), (24, 388128080), (30, 310502464), (32, 291096060), (40, 232876848), (48, 194064040), (60, 155251232), (64, 145548030), (80, 116438424), (96, 97032020), (120, 77625616), (128, 72774015), (160, 58219212), (192, 48516010), (240, 38812808), (320, 29109606), (384, 24258005), (419, 22231680), (480, 19406404), (640, 14554803), (838, 11115840), (960, 9703202), (1257, 7410560), (1676, 5557920), (1920, 4851601), (2095, 4446336), (2514, 3705280), (3352, 2778960), (4190, 2223168), (5028, 1852640), (6285, 1482112), (6704, 1389480), (8380, 1111584), (10056, 926320), (11579, 804480), (12570, 741056), (13408, 694740), (16760, 555792), (20112, 463160), (23158, 402240), (25140, 370528), (26816, 347370), (33520, 277896), (34737, 268160), (40224, 231580), (46316, 201120), (50280, 185264), (53632, 173685), (57895, 160896), (67040, 138948), (69474, 134080), (80448, 115790), (92632, 100560)]