7125327720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4481}}^1$

素因数の和:5136

約数の個数: 192

約数和(自身を含む): 26513360640

約数和(自身を除く): 19388032920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 631, 840, 1260, 1262, 1893, 2520, 2524, 3155, 3786, 4417, 4481, 5048, 5679, 6310, 7572, 8834, 8962, 9465, 11358, 12620, 13251, 13443, 15144, 17668, 17924, 18930, 22085, 22405, 22716, 25240, 26502, 26886, 28395, 31367, 35336, 35848, 37860, 39753, 40329, 44170, 44810, 45432, 53004, 53772, 56790, 62734, 66255, 67215, 75720, 79506, 80658, 88340, 89620, 94101, 106008, 107544, 113580, 125468, 132510, 134430, 156835, 159012, 161316, 176680, 179240, 188202, 198765, 201645, 227160, 250936, 265020, 268860, 282303, 313670, 318024, 322632, 376404, 397530, 403290, 470505, 530040, 537720, 564606, 627340, 752808, 795060, 806580, 941010, 1129212, 1254680, 1411515, 1590120, 1613160, 1882020, 2258424, 2823030, 2827511, 3764040, 5646060, 5655022, 8482533, 11292120, 11310044, 14137555, 16965066, 19792577, 22620088, 25447599, 28275110, 33930132, 39585154, 42412665, 50895198, 56550220, 59377731, 67860264, 79170308, 84825330, 98962885, 101790396, 113100440, 118755462, 127237995, 158340616, 169650660, 178133193, 197925770, 203580792, 237510924, 254475990, 296888655, 339301320, 356266386, 395851540, 475021848, 508951980, 593777310, 712532772, 791703080, 890665965, 1017903960, 1187554620, 1425065544, 1781331930, 2375109240, 3562663860, 7125327720]

約数ペア:

[(1, 7125327720), (2, 3562663860), (3, 2375109240), (4, 1781331930), (5, 1425065544), (6, 1187554620), (7, 1017903960), (8, 890665965), (9, 791703080), (10, 712532772), (12, 593777310), (14, 508951980), (15, 475021848), (18, 395851540), (20, 356266386), (21, 339301320), (24, 296888655), (28, 254475990), (30, 237510924), (35, 203580792), (36, 197925770), (40, 178133193), (42, 169650660), (45, 158340616), (56, 127237995), (60, 118755462), (63, 113100440), (70, 101790396), (72, 98962885), (84, 84825330), (90, 79170308), (105, 67860264), (120, 59377731), (126, 56550220), (140, 50895198), (168, 42412665), (180, 39585154), (210, 33930132), (252, 28275110), (280, 25447599), (315, 22620088), (360, 19792577), (420, 16965066), (504, 14137555), (630, 11310044), (631, 11292120), (840, 8482533), (1260, 5655022), (1262, 5646060), (1893, 3764040), (2520, 2827511), (2524, 2823030), (3155, 2258424), (3786, 1882020), (4417, 1613160), (4481, 1590120), (5048, 1411515), (5679, 1254680), (6310, 1129212), (7572, 941010), (8834, 806580), (8962, 795060), (9465, 752808), (11358, 627340), (12620, 564606), (13251, 537720), (13443, 530040), (15144, 470505), (17668, 403290), (17924, 397530), (18930, 376404), (22085, 322632), (22405, 318024), (22716, 313670), (25240, 282303), (26502, 268860), (26886, 265020), (28395, 250936), (31367, 227160), (35336, 201645), (35848, 198765), (37860, 188202), (39753, 179240), (40329, 176680), (44170, 161316), (44810, 159012), (45432, 156835), (53004, 134430), (53772, 132510), (56790, 125468), (62734, 113580), (66255, 107544), (67215, 106008), (75720, 94101), (79506, 89620), (80658, 88340)]