2912151780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:371

約数の個数: 288

約数和(自身を含む): 9548098560

約数和(自身を除く): 6635946780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 43, 45, 53, 60, 62, 86, 90, 93, 106, 124, 129, 155, 159, 172, 180, 186, 212, 215, 229, 258, 265, 279, 310, 318, 372, 387, 430, 458, 465, 477, 516, 530, 558, 620, 636, 645, 687, 774, 795, 860, 916, 930, 954, 1060, 1116, 1145, 1290, 1333, 1374, 1395, 1548, 1590, 1643, 1860, 1908, 1935, 2061, 2279, 2290, 2385, 2580, 2666, 2748, 2790, 3180, 3286, 3435, 3870, 3999, 4122, 4558, 4580, 4770, 4929, 5332, 5580, 6572, 6665, 6837, 6870, 7099, 7740, 7998, 8215, 8244, 9116, 9540, 9847, 9858, 10305, 11395, 11997, 12137, 13330, 13674, 13740, 14198, 14787, 15996, 16430, 19694, 19716, 19995, 20511, 20610, 21297, 22790, 23994, 24274, 24645, 26660, 27348, 28396, 29541, 29574, 32860, 34185, 35495, 36411, 39388, 39990, 41022, 41220, 42594, 45580, 47988, 48548, 49235, 49290, 59082, 59148, 59985, 60685, 63891, 68370, 70649, 70990, 72822, 73935, 79980, 82044, 85188, 88623, 98470, 98580, 102555, 106485, 109233, 118164, 119970, 121370, 127782, 136740, 141298, 141980, 145644, 147705, 147870, 177246, 182055, 196940, 205110, 211947, 212970, 218466, 239940, 242740, 255564, 282596, 295410, 295740, 305257, 319455, 353245, 354492, 364110, 376247, 410220, 423894, 425940, 436932, 443115, 521891, 546165, 590820, 610514, 635841, 638910, 706490, 728220, 752494, 847788, 886230, 915771, 1043782, 1059735, 1092330, 1128741, 1221028, 1271682, 1277820, 1412980, 1504988, 1526285, 1565673, 1772460, 1831542, 1881235, 2087564, 2119470, 2184660, 2257482, 2543364, 2609455, 2747313, 3052570, 3131346, 3179205, 3386223, 3663084, 3762470, 4238940, 4514964, 4578855, 4697019, 5218910, 5494626, 5643705, 6105140, 6262692, 6358410, 6772446, 7524940, 7828365, 9157710, 9394038, 10437820, 10989252, 11287410, 12716820, 13544892, 13736565, 15656730, 16178621, 16931115, 18315420, 18788076, 22574820, 23485095, 27473130, 31313460, 32357242, 33862230, 46970190, 48535863, 54946260, 64714484, 67724460, 80893105, 93940380, 97071726, 145607589, 161786210, 194143452, 242679315, 291215178, 323572420, 485358630, 582430356, 728037945, 970717260, 1456075890, 2912151780]

約数ペア:

[(1, 2912151780), (2, 1456075890), (3, 970717260), (4, 728037945), (5, 582430356), (6, 485358630), (9, 323572420), (10, 291215178), (12, 242679315), (15, 194143452), (18, 161786210), (20, 145607589), (30, 97071726), (31, 93940380), (36, 80893105), (43, 67724460), (45, 64714484), (53, 54946260), (60, 48535863), (62, 46970190), (86, 33862230), (90, 32357242), (93, 31313460), (106, 27473130), (124, 23485095), (129, 22574820), (155, 18788076), (159, 18315420), (172, 16931115), (180, 16178621), (186, 15656730), (212, 13736565), (215, 13544892), (229, 12716820), (258, 11287410), (265, 10989252), (279, 10437820), (310, 9394038), (318, 9157710), (372, 7828365), (387, 7524940), (430, 6772446), (458, 6358410), (465, 6262692), (477, 6105140), (516, 5643705), (530, 5494626), (558, 5218910), (620, 4697019), (636, 4578855), (645, 4514964), (687, 4238940), (774, 3762470), (795, 3663084), (860, 3386223), (916, 3179205), (930, 3131346), (954, 3052570), (1060, 2747313), (1116, 2609455), (1145, 2543364), (1290, 2257482), (1333, 2184660), (1374, 2119470), (1395, 2087564), (1548, 1881235), (1590, 1831542), (1643, 1772460), (1860, 1565673), (1908, 1526285), (1935, 1504988), (2061, 1412980), (2279, 1277820), (2290, 1271682), (2385, 1221028), (2580, 1128741), (2666, 1092330), (2748, 1059735), (2790, 1043782), (3180, 915771), (3286, 886230), (3435, 847788), (3870, 752494), (3999, 728220), (4122, 706490), (4558, 638910), (4580, 635841), (4770, 610514), (4929, 590820), (5332, 546165), (5580, 521891), (6572, 443115), (6665, 436932), (6837, 425940), (6870, 423894), (7099, 410220), (7740, 376247), (7998, 364110), (8215, 354492), (8244, 353245), (9116, 319455), (9540, 305257), (9847, 295740), (9858, 295410), (10305, 282596), (11395, 255564), (11997, 242740), (12137, 239940), (13330, 218466), (13674, 212970), (13740, 211947), (14198, 205110), (14787, 196940), (15996, 182055), (16430, 177246), (19694, 147870), (19716, 147705), (19995, 145644), (20511, 141980), (20610, 141298), (21297, 136740), (22790, 127782), (23994, 121370), (24274, 119970), (24645, 118164), (26660, 109233), (27348, 106485), (28396, 102555), (29541, 98580), (29574, 98470), (32860, 88623), (34185, 85188), (35495, 82044), (36411, 79980), (39388, 73935), (39990, 72822), (41022, 70990), (41220, 70649), (42594, 68370), (45580, 63891), (47988, 60685), (48548, 59985), (49235, 59148), (49290, 59082)]