1260751680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4513}}^1$

素因数の和:4633

約数の個数: 168

約数和(自身を含む): 4382137032

約数和(自身を除く): 3121385352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 144, 160, 180, 192, 194, 240, 288, 291, 320, 360, 388, 480, 485, 576, 582, 720, 776, 873, 960, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2880, 2910, 3104, 3492, 3880, 4365, 4513, 4656, 5820, 6208, 6984, 7760, 8730, 9026, 9312, 11640, 13539, 13968, 15520, 17460, 18052, 18624, 22565, 23280, 27078, 27936, 31040, 34920, 36104, 40617, 45130, 46560, 54156, 55872, 67695, 69840, 72208, 81234, 90260, 93120, 108312, 135390, 139680, 144416, 162468, 180520, 203085, 216624, 270780, 279360, 288832, 324936, 361040, 406170, 433248, 437761, 541560, 649872, 722080, 812340, 866496, 875522, 1083120, 1299744, 1313283, 1444160, 1624680, 1751044, 2166240, 2188805, 2599488, 2626566, 3249360, 3502088, 3939849, 4332480, 4377610, 5253132, 6498720, 6566415, 7004176, 7879698, 8755220, 10506264, 12997440, 13132830, 14008352, 15759396, 17510440, 19699245, 21012528, 26265660, 28016704, 31518792, 35020880, 39398490, 42025056, 52531320, 63037584, 70041760, 78796980, 84050112, 105062640, 126075168, 140083520, 157593960, 210125280, 252150336, 315187920, 420250560, 630375840, 1260751680]

約数ペア:

[(1, 1260751680), (2, 630375840), (3, 420250560), (4, 315187920), (5, 252150336), (6, 210125280), (8, 157593960), (9, 140083520), (10, 126075168), (12, 105062640), (15, 84050112), (16, 78796980), (18, 70041760), (20, 63037584), (24, 52531320), (30, 42025056), (32, 39398490), (36, 35020880), (40, 31518792), (45, 28016704), (48, 26265660), (60, 21012528), (64, 19699245), (72, 17510440), (80, 15759396), (90, 14008352), (96, 13132830), (97, 12997440), (120, 10506264), (144, 8755220), (160, 7879698), (180, 7004176), (192, 6566415), (194, 6498720), (240, 5253132), (288, 4377610), (291, 4332480), (320, 3939849), (360, 3502088), (388, 3249360), (480, 2626566), (485, 2599488), (576, 2188805), (582, 2166240), (720, 1751044), (776, 1624680), (873, 1444160), (960, 1313283), (970, 1299744), (1164, 1083120), (1440, 875522), (1455, 866496), (1552, 812340), (1746, 722080), (1940, 649872), (2328, 541560), (2880, 437761), (2910, 433248), (3104, 406170), (3492, 361040), (3880, 324936), (4365, 288832), (4513, 279360), (4656, 270780), (5820, 216624), (6208, 203085), (6984, 180520), (7760, 162468), (8730, 144416), (9026, 139680), (9312, 135390), (11640, 108312), (13539, 93120), (13968, 90260), (15520, 81234), (17460, 72208), (18052, 69840), (18624, 67695), (22565, 55872), (23280, 54156), (27078, 46560), (27936, 45130), (31040, 40617), (34920, 36104)]