6121997280

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{28921}}^1$

素因数の和:28959

約数の個数: 288

約数和(自身を含む): 24926136480

約数和(自身を除く): 18804139200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 28921, 30240, 35280, 42336, 52920, 57842, 70560, 86763, 105840, 115684, 144605, 173526, 202447, 211680, 231368, 260289, 289210, 347052, 404894, 433815, 462736, 520578, 578420, 607341, 694104, 780867, 809788, 867630, 925472, 1012235, 1041156, 1156840, 1214682, 1301445, 1388208, 1417129, 1561734, 1619576, 1735260, 1822023, 2024470, 2082312, 2313680, 2429364, 2602890, 2776416, 2834258, 3036705, 3123468, 3239152, 3470520, 3644046, 3904335, 4048940, 4164624, 4251387, 4627360, 4858728, 5205780, 5466069, 5668516, 6073410, 6246936, 6478304, 6941040, 7085645, 7288092, 7808670, 8097880, 8329248, 8502774, 9110115, 9717456, 10411560, 10932138, 11337032, 12146820, 12493872, 12754161, 13882080, 14171290, 14576184, 15617340, 16195760, 17005548, 18220230, 19434912, 20823120, 21256935, 21864276, 22674064, 24293640, 24987744, 25508322, 27330345, 28342580, 29152368, 31234680, 32391520, 34011096, 36440460, 38262483, 41646240, 42513870, 43728552, 45348128, 48587280, 51016644, 54660690, 56685160, 58304736, 62469360, 63770805, 68022192, 72880920, 76524966, 85027740, 87457104, 97174560, 102033288, 109321380, 113370320, 124938720, 127541610, 136044384, 145761840, 153049932, 170055480, 174914208, 191312415, 204066576, 218642760, 226740640, 255083220, 291523680, 306099864, 340110960, 382624830, 408133152, 437285520, 510166440, 612199728, 680221920, 765249660, 874571040, 1020332880, 1224399456, 1530499320, 2040665760, 3060998640, 6121997280]

約数ペア:

[(1, 6121997280), (2, 3060998640), (3, 2040665760), (4, 1530499320), (5, 1224399456), (6, 1020332880), (7, 874571040), (8, 765249660), (9, 680221920), (10, 612199728), (12, 510166440), (14, 437285520), (15, 408133152), (16, 382624830), (18, 340110960), (20, 306099864), (21, 291523680), (24, 255083220), (27, 226740640), (28, 218642760), (30, 204066576), (32, 191312415), (35, 174914208), (36, 170055480), (40, 153049932), (42, 145761840), (45, 136044384), (48, 127541610), (49, 124938720), (54, 113370320), (56, 109321380), (60, 102033288), (63, 97174560), (70, 87457104), (72, 85027740), (80, 76524966), (84, 72880920), (90, 68022192), (96, 63770805), (98, 62469360), (105, 58304736), (108, 56685160), (112, 54660690), (120, 51016644), (126, 48587280), (135, 45348128), (140, 43728552), (144, 42513870), (147, 41646240), (160, 38262483), (168, 36440460), (180, 34011096), (189, 32391520), (196, 31234680), (210, 29152368), (216, 28342580), (224, 27330345), (240, 25508322), (245, 24987744), (252, 24293640), (270, 22674064), (280, 21864276), (288, 21256935), (294, 20823120), (315, 19434912), (336, 18220230), (360, 17005548), (378, 16195760), (392, 15617340), (420, 14576184), (432, 14171290), (441, 13882080), (480, 12754161), (490, 12493872), (504, 12146820), (540, 11337032), (560, 10932138), (588, 10411560), (630, 9717456), (672, 9110115), (720, 8502774), (735, 8329248), (756, 8097880), (784, 7808670), (840, 7288092), (864, 7085645), (882, 6941040), (945, 6478304), (980, 6246936), (1008, 6073410), (1080, 5668516), (1120, 5466069), (1176, 5205780), (1260, 4858728), (1323, 4627360), (1440, 4251387), (1470, 4164624), (1512, 4048940), (1568, 3904335), (1680, 3644046), (1764, 3470520), (1890, 3239152), (1960, 3123468), (2016, 3036705), (2160, 2834258), (2205, 2776416), (2352, 2602890), (2520, 2429364), (2646, 2313680), (2940, 2082312), (3024, 2024470), (3360, 1822023), (3528, 1735260), (3780, 1619576), (3920, 1561734), (4320, 1417129), (4410, 1388208), (4704, 1301445), (5040, 1214682), (5292, 1156840), (5880, 1041156), (6048, 1012235), (6615, 925472), (7056, 867630), (7560, 809788), (7840, 780867), (8820, 694104), (10080, 607341), (10584, 578420), (11760, 520578), (13230, 462736), (14112, 433815), (15120, 404894), (17640, 347052), (21168, 289210), (23520, 260289), (26460, 231368), (28921, 211680), (30240, 202447), (35280, 173526), (42336, 144605), (52920, 115684), (57842, 105840), (70560, 86763)]