2912722080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{6661}}^1$

素因数の和:7590

約数の個数: 96

約数和(自身を含む): 9186524928

約数和(自身を除く): 6273802848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 911, 1822, 2733, 3644, 4555, 5466, 6661, 7288, 9110, 10932, 13322, 13665, 14576, 18220, 19983, 21864, 26644, 27330, 29152, 33305, 36440, 39966, 43728, 53288, 54660, 66610, 72880, 79932, 87456, 99915, 106576, 109320, 133220, 145760, 159864, 199830, 213152, 218640, 266440, 319728, 399660, 437280, 532880, 639456, 799320, 1065760, 1598640, 3197280, 6068171, 12136342, 18204513, 24272684, 30340855, 36409026, 48545368, 60681710, 72818052, 91022565, 97090736, 121363420, 145636104, 182045130, 194181472, 242726840, 291272208, 364090260, 485453680, 582544416, 728180520, 970907360, 1456361040, 2912722080]

約数ペア:

[(1, 2912722080), (2, 1456361040), (3, 970907360), (4, 728180520), (5, 582544416), (6, 485453680), (8, 364090260), (10, 291272208), (12, 242726840), (15, 194181472), (16, 182045130), (20, 145636104), (24, 121363420), (30, 97090736), (32, 91022565), (40, 72818052), (48, 60681710), (60, 48545368), (80, 36409026), (96, 30340855), (120, 24272684), (160, 18204513), (240, 12136342), (480, 6068171), (911, 3197280), (1822, 1598640), (2733, 1065760), (3644, 799320), (4555, 639456), (5466, 532880), (6661, 437280), (7288, 399660), (9110, 319728), (10932, 266440), (13322, 218640), (13665, 213152), (14576, 199830), (18220, 159864), (19983, 145760), (21864, 133220), (26644, 109320), (27330, 106576), (29152, 99915), (33305, 87456), (36440, 79932), (39966, 72880), (43728, 66610), (53288, 54660)]