2019832920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 288

約数和(自身を含む): 7754713200

約数和(自身を除く): 5734880280

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, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 315, 335, 360, 392, 402, 420, 441, 469, 490, 504, 536, 588, 603, 630, 670, 735, 804, 840, 882, 938, 980, 1005, 1176, 1206, 1260, 1340, 1407, 1470, 1608, 1709, 1764, 1876, 1960, 2010, 2205, 2345, 2412, 2520, 2680, 2814, 2940, 3015, 3283, 3418, 3528, 3752, 4020, 4221, 4410, 4690, 4824, 5127, 5628, 5880, 6030, 6566, 6836, 7035, 8040, 8442, 8545, 8820, 9380, 9849, 10254, 11256, 11963, 12060, 13132, 13672, 14070, 15381, 16415, 16884, 17090, 17640, 18760, 19698, 20508, 21105, 23926, 24120, 25635, 26264, 28140, 29547, 30762, 32830, 33768, 34180, 35889, 39396, 41016, 42210, 47852, 49245, 51270, 56280, 59094, 59815, 61524, 65660, 68360, 71778, 76905, 78792, 83741, 84420, 95704, 98490, 102540, 107667, 114503, 118188, 119630, 123048, 131320, 143556, 147735, 153810, 167482, 168840, 179445, 196980, 205080, 215334, 229006, 236376, 239260, 251223, 287112, 295470, 307620, 334964, 343509, 358890, 393960, 418705, 430668, 458012, 478520, 502446, 538335, 572515, 590940, 615240, 669928, 687018, 717780, 753669, 801521, 837410, 861336, 916024, 1004892, 1030527, 1076670, 1145030, 1181880, 1256115, 1374036, 1435560, 1507338, 1603042, 1674820, 1717545, 2009784, 2061054, 2153340, 2290060, 2404563, 2512230, 2748072, 3014676, 3206084, 3349640, 3435090, 3768345, 4007605, 4122108, 4306680, 4580120, 4809126, 5024460, 5152635, 5610647, 6029352, 6412168, 6870180, 7213689, 7536690, 8015210, 8244216, 9618252, 10048920, 10305270, 11221294, 12022815, 13740360, 14427378, 15073380, 16030420, 16831941, 19236504, 20610540, 22442588, 24045630, 28053235, 28854756, 30146760, 32060840, 33663882, 36068445, 41221080, 44885176, 48091260, 50495823, 56106470, 57709512, 67327764, 72136890, 84159705, 96182520, 100991646, 112212940, 134655528, 144273780, 168319410, 201983292, 224425880, 252479115, 288547560, 336638820, 403966584, 504958230, 673277640, 1009916460, 2019832920]

約数ペア:

[(1, 2019832920), (2, 1009916460), (3, 673277640), (4, 504958230), (5, 403966584), (6, 336638820), (7, 288547560), (8, 252479115), (9, 224425880), (10, 201983292), (12, 168319410), (14, 144273780), (15, 134655528), (18, 112212940), (20, 100991646), (21, 96182520), (24, 84159705), (28, 72136890), (30, 67327764), (35, 57709512), (36, 56106470), (40, 50495823), (42, 48091260), (45, 44885176), (49, 41221080), (56, 36068445), (60, 33663882), (63, 32060840), (67, 30146760), (70, 28854756), (72, 28053235), (84, 24045630), (90, 22442588), (98, 20610540), (105, 19236504), (120, 16831941), (126, 16030420), (134, 15073380), (140, 14427378), (147, 13740360), (168, 12022815), (180, 11221294), (196, 10305270), (201, 10048920), (210, 9618252), (245, 8244216), (252, 8015210), (268, 7536690), (280, 7213689), (294, 6870180), (315, 6412168), (335, 6029352), (360, 5610647), (392, 5152635), (402, 5024460), (420, 4809126), (441, 4580120), (469, 4306680), (490, 4122108), (504, 4007605), (536, 3768345), (588, 3435090), (603, 3349640), (630, 3206084), (670, 3014676), (735, 2748072), (804, 2512230), (840, 2404563), (882, 2290060), (938, 2153340), (980, 2061054), (1005, 2009784), (1176, 1717545), (1206, 1674820), (1260, 1603042), (1340, 1507338), (1407, 1435560), (1470, 1374036), (1608, 1256115), (1709, 1181880), (1764, 1145030), (1876, 1076670), (1960, 1030527), (2010, 1004892), (2205, 916024), (2345, 861336), (2412, 837410), (2520, 801521), (2680, 753669), (2814, 717780), (2940, 687018), (3015, 669928), (3283, 615240), (3418, 590940), (3528, 572515), (3752, 538335), (4020, 502446), (4221, 478520), (4410, 458012), (4690, 430668), (4824, 418705), (5127, 393960), (5628, 358890), (5880, 343509), (6030, 334964), (6566, 307620), (6836, 295470), (7035, 287112), (8040, 251223), (8442, 239260), (8545, 236376), (8820, 229006), (9380, 215334), (9849, 205080), (10254, 196980), (11256, 179445), (11963, 168840), (12060, 167482), (13132, 153810), (13672, 147735), (14070, 143556), (15381, 131320), (16415, 123048), (16884, 119630), (17090, 118188), (17640, 114503), (18760, 107667), (19698, 102540), (20508, 98490), (21105, 95704), (23926, 84420), (24120, 83741), (25635, 78792), (26264, 76905), (28140, 71778), (29547, 68360), (30762, 65660), (32830, 61524), (33768, 59815), (34180, 59094), (35889, 56280), (39396, 51270), (41016, 49245), (42210, 47852)]