1547454780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 240

約数和(自身を含む): 5038498080

約数和(自身を除く): 3491043300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 67, 81, 90, 106, 108, 134, 135, 159, 162, 180, 201, 212, 265, 268, 269, 270, 318, 324, 335, 402, 405, 477, 530, 538, 540, 603, 636, 670, 795, 804, 807, 810, 954, 1005, 1060, 1076, 1206, 1340, 1345, 1431, 1590, 1614, 1620, 1809, 1908, 2010, 2385, 2412, 2421, 2690, 2862, 3015, 3180, 3228, 3551, 3618, 4020, 4035, 4293, 4770, 4842, 5380, 5427, 5724, 6030, 7102, 7155, 7236, 7263, 8070, 8586, 9045, 9540, 9684, 10653, 10854, 12060, 12105, 14204, 14257, 14310, 14526, 16140, 17172, 17755, 18023, 18090, 21306, 21465, 21708, 21789, 24210, 27135, 28514, 28620, 29052, 31959, 35510, 36046, 36180, 36315, 42612, 42771, 42930, 43578, 48420, 53265, 54069, 54270, 57028, 63918, 71020, 71285, 72092, 72630, 85542, 85860, 87156, 90115, 95877, 106530, 108138, 108540, 108945, 127836, 128313, 142570, 145260, 159795, 162207, 171084, 180230, 191754, 213060, 213855, 216276, 217890, 256626, 270345, 285140, 287631, 319590, 324414, 360460, 383508, 384939, 427710, 435780, 479385, 486621, 513252, 540690, 575262, 639180, 641565, 648828, 769878, 811035, 855420, 955219, 958770, 973242, 1081380, 1150524, 1154817, 1283130, 1438155, 1459863, 1539756, 1622070, 1910438, 1917540, 1924695, 1946484, 2309634, 2433105, 2566260, 2865657, 2876310, 2919726, 3244140, 3820876, 3849390, 4619268, 4776095, 4866210, 5731314, 5752620, 5774085, 5839452, 7299315, 7698780, 8596971, 9552190, 9732420, 11462628, 11548170, 14328285, 14598630, 17193942, 19104380, 23096340, 25790913, 28656570, 29197260, 34387884, 42984855, 51581826, 57313140, 77372739, 85969710, 103163652, 128954565, 154745478, 171939420, 257909130, 309490956, 386863695, 515818260, 773727390, 1547454780]

約数ペア:

[(1, 1547454780), (2, 773727390), (3, 515818260), (4, 386863695), (5, 309490956), (6, 257909130), (9, 171939420), (10, 154745478), (12, 128954565), (15, 103163652), (18, 85969710), (20, 77372739), (27, 57313140), (30, 51581826), (36, 42984855), (45, 34387884), (53, 29197260), (54, 28656570), (60, 25790913), (67, 23096340), (81, 19104380), (90, 17193942), (106, 14598630), (108, 14328285), (134, 11548170), (135, 11462628), (159, 9732420), (162, 9552190), (180, 8596971), (201, 7698780), (212, 7299315), (265, 5839452), (268, 5774085), (269, 5752620), (270, 5731314), (318, 4866210), (324, 4776095), (335, 4619268), (402, 3849390), (405, 3820876), (477, 3244140), (530, 2919726), (538, 2876310), (540, 2865657), (603, 2566260), (636, 2433105), (670, 2309634), (795, 1946484), (804, 1924695), (807, 1917540), (810, 1910438), (954, 1622070), (1005, 1539756), (1060, 1459863), (1076, 1438155), (1206, 1283130), (1340, 1154817), (1345, 1150524), (1431, 1081380), (1590, 973242), (1614, 958770), (1620, 955219), (1809, 855420), (1908, 811035), (2010, 769878), (2385, 648828), (2412, 641565), (2421, 639180), (2690, 575262), (2862, 540690), (3015, 513252), (3180, 486621), (3228, 479385), (3551, 435780), (3618, 427710), (4020, 384939), (4035, 383508), (4293, 360460), (4770, 324414), (4842, 319590), (5380, 287631), (5427, 285140), (5724, 270345), (6030, 256626), (7102, 217890), (7155, 216276), (7236, 213855), (7263, 213060), (8070, 191754), (8586, 180230), (9045, 171084), (9540, 162207), (9684, 159795), (10653, 145260), (10854, 142570), (12060, 128313), (12105, 127836), (14204, 108945), (14257, 108540), (14310, 108138), (14526, 106530), (16140, 95877), (17172, 90115), (17755, 87156), (18023, 85860), (18090, 85542), (21306, 72630), (21465, 72092), (21708, 71285), (21789, 71020), (24210, 63918), (27135, 57028), (28514, 54270), (28620, 54069), (29052, 53265), (31959, 48420), (35510, 43578), (36046, 42930), (36180, 42771), (36315, 42612)]