7149362640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{607939}}^1$

素因数の和:607969

約数の個数: 120

約数和(自身を含む): 25781519520

約数和(自身を除く): 18632156880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 607939, 1215878, 1823817, 2431756, 3039695, 3647634, 4255573, 4863512, 6079390, 7295268, 8511146, 9119085, 9727024, 12158780, 12766719, 14590536, 17022292, 18238170, 21277865, 24317560, 25533438, 29181072, 29789011, 34044584, 36476340, 42555730, 48635120, 51066876, 59578022, 63833595, 68089168, 72952680, 85111460, 89367033, 102133752, 119156044, 127667190, 145905360, 148945055, 170222920, 178734066, 204267504, 238312088, 255334380, 297890110, 340445840, 357468132, 446835165, 476624176, 510668760, 595780220, 714936264, 893670330, 1021337520, 1191560440, 1429872528, 1787340660, 2383120880, 3574681320, 7149362640]

約数ペア:

[(1, 7149362640), (2, 3574681320), (3, 2383120880), (4, 1787340660), (5, 1429872528), (6, 1191560440), (7, 1021337520), (8, 893670330), (10, 714936264), (12, 595780220), (14, 510668760), (15, 476624176), (16, 446835165), (20, 357468132), (21, 340445840), (24, 297890110), (28, 255334380), (30, 238312088), (35, 204267504), (40, 178734066), (42, 170222920), (48, 148945055), (49, 145905360), (56, 127667190), (60, 119156044), (70, 102133752), (80, 89367033), (84, 85111460), (98, 72952680), (105, 68089168), (112, 63833595), (120, 59578022), (140, 51066876), (147, 48635120), (168, 42555730), (196, 36476340), (210, 34044584), (240, 29789011), (245, 29181072), (280, 25533438), (294, 24317560), (336, 21277865), (392, 18238170), (420, 17022292), (490, 14590536), (560, 12766719), (588, 12158780), (735, 9727024), (784, 9119085), (840, 8511146), (980, 7295268), (1176, 6079390), (1470, 4863512), (1680, 4255573), (1960, 3647634), (2352, 3039695), (2940, 2431756), (3920, 1823817), (5880, 1215878), (11760, 607939)]