12895780800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{54829}}^1$

素因数の和:54868

約数の個数: 252

約数和(自身を含む): 49217381880

約数和(自身を除く): 36321601080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1960, 2100, 2240, 2352, 2400, 2450, 2800, 2940, 3136, 3360, 3675, 3920, 4200, 4704, 4800, 4900, 5600, 5880, 6720, 7350, 7840, 8400, 9408, 9800, 11200, 11760, 14700, 15680, 16800, 19600, 23520, 29400, 33600, 39200, 47040, 54829, 58800, 78400, 109658, 117600, 164487, 219316, 235200, 274145, 328974, 383803, 438632, 548290, 657948, 767606, 822435, 877264, 1096580, 1151409, 1315896, 1370725, 1535212, 1644870, 1754528, 1919015, 2193160, 2302818, 2631792, 2686621, 2741450, 3070424, 3289740, 3509056, 3838030, 4112175, 4386320, 4605636, 5263584, 5373242, 5482900, 5757045, 6140848, 6579480, 7676060, 8059863, 8224350, 8772640, 9211272, 9595075, 10527168, 10746484, 10965800, 11514090, 12281696, 13158960, 13433105, 15352120, 16119726, 16448700, 17545280, 18422544, 19190150, 21492968, 21931600, 23028180, 24563392, 26317920, 26866210, 28785225, 30704240, 32239452, 32897400, 36845088, 38380300, 40299315, 42985936, 43863200, 46056360, 52635840, 53732420, 57570450, 61408480, 64478904, 65794800, 67165525, 73690176, 76760600, 80598630, 85971872, 87726400, 92112720, 107464840, 115140900, 122816960, 128957808, 131589600, 134331050, 153521200, 161197260, 171943744, 184225440, 201496575, 214929680, 230281800, 257915616, 263179200, 268662100, 307042400, 322394520, 368450880, 402993150, 429859360, 460563600, 515831232, 537324200, 614084800, 644789040, 805986300, 859718720, 921127200, 1074648400, 1289578080, 1611972600, 1842254400, 2149296800, 2579156160, 3223945200, 4298593600, 6447890400, 12895780800]

約数ペア:

[(1, 12895780800), (2, 6447890400), (3, 4298593600), (4, 3223945200), (5, 2579156160), (6, 2149296800), (7, 1842254400), (8, 1611972600), (10, 1289578080), (12, 1074648400), (14, 921127200), (15, 859718720), (16, 805986300), (20, 644789040), (21, 614084800), (24, 537324200), (25, 515831232), (28, 460563600), (30, 429859360), (32, 402993150), (35, 368450880), (40, 322394520), (42, 307042400), (48, 268662100), (49, 263179200), (50, 257915616), (56, 230281800), (60, 214929680), (64, 201496575), (70, 184225440), (75, 171943744), (80, 161197260), (84, 153521200), (96, 134331050), (98, 131589600), (100, 128957808), (105, 122816960), (112, 115140900), (120, 107464840), (140, 92112720), (147, 87726400), (150, 85971872), (160, 80598630), (168, 76760600), (175, 73690176), (192, 67165525), (196, 65794800), (200, 64478904), (210, 61408480), (224, 57570450), (240, 53732420), (245, 52635840), (280, 46056360), (294, 43863200), (300, 42985936), (320, 40299315), (336, 38380300), (350, 36845088), (392, 32897400), (400, 32239452), (420, 30704240), (448, 28785225), (480, 26866210), (490, 26317920), (525, 24563392), (560, 23028180), (588, 21931600), (600, 21492968), (672, 19190150), (700, 18422544), (735, 17545280), (784, 16448700), (800, 16119726), (840, 15352120), (960, 13433105), (980, 13158960), (1050, 12281696), (1120, 11514090), (1176, 10965800), (1200, 10746484), (1225, 10527168), (1344, 9595075), (1400, 9211272), (1470, 8772640), (1568, 8224350), (1600, 8059863), (1680, 7676060), (1960, 6579480), (2100, 6140848), (2240, 5757045), (2352, 5482900), (2400, 5373242), (2450, 5263584), (2800, 4605636), (2940, 4386320), (3136, 4112175), (3360, 3838030), (3675, 3509056), (3920, 3289740), (4200, 3070424), (4704, 2741450), (4800, 2686621), (4900, 2631792), (5600, 2302818), (5880, 2193160), (6720, 1919015), (7350, 1754528), (7840, 1644870), (8400, 1535212), (9408, 1370725), (9800, 1315896), (11200, 1151409), (11760, 1096580), (14700, 877264), (15680, 822435), (16800, 767606), (19600, 657948), (23520, 548290), (29400, 438632), (33600, 383803), (39200, 328974), (47040, 274145), (54829, 235200), (58800, 219316), (78400, 164487), (109658, 117600)]