26656909920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{6421}}^1$

素因数の和:6507

約数の個数: 288

約数和(自身を含む): 96420935520

約数和(自身を除く): 69764025600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 961, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 1922, 2160, 2232, 2480, 2790, 2883, 2976, 3348, 3720, 3844, 4185, 4320, 4464, 4805, 4960, 5580, 5766, 6421, 6696, 7440, 7688, 8370, 8649, 8928, 9610, 11160, 11532, 12842, 13392, 14415, 14880, 15376, 16740, 17298, 19220, 19263, 22320, 23064, 25684, 25947, 26784, 28830, 30752, 32105, 33480, 34596, 38440, 38526, 43245, 44640, 46128, 51368, 51894, 57660, 57789, 64210, 66960, 69192, 76880, 77052, 86490, 92256, 96315, 102736, 103788, 115320, 115578, 128420, 129735, 133920, 138384, 153760, 154104, 172980, 173367, 192630, 199051, 205472, 207576, 230640, 231156, 256840, 259470, 276768, 288945, 308208, 345960, 346734, 385260, 398102, 415152, 461280, 462312, 513680, 518940, 577890, 597153, 616416, 691920, 693468, 770520, 796204, 830304, 866835, 924624, 995255, 1027360, 1037880, 1155780, 1194306, 1383840, 1386936, 1541040, 1592408, 1733670, 1791459, 1849248, 1990510, 2075760, 2311560, 2388612, 2773872, 2985765, 3082080, 3184816, 3467340, 3582918, 3981020, 4151520, 4623120, 4777224, 5374377, 5547744, 5971530, 6170581, 6369632, 6934680, 7165836, 7962040, 8957295, 9246240, 9554448, 10748754, 11943060, 12341162, 13869360, 14331672, 15924080, 17914590, 18511743, 19108896, 21497508, 23886120, 24682324, 26871885, 27738720, 28663344, 30852905, 31848160, 35829180, 37023486, 42995016, 47772240, 49364648, 53743770, 55535229, 57326688, 61705810, 71658360, 74046972, 85990032, 92558715, 95544480, 98729296, 107487540, 111070458, 123411620, 143316720, 148093944, 166605687, 171980064, 185117430, 197458592, 214975080, 222140916, 246823240, 277676145, 286633440, 296187888, 333211374, 370234860, 429950160, 444281832, 493646480, 555352290, 592375776, 666422748, 740469720, 833028435, 859900320, 888563664, 987292960, 1110704580, 1332845496, 1480939440, 1666056870, 1777127328, 2221409160, 2665690992, 2961878880, 3332113740, 4442818320, 5331381984, 6664227480, 8885636640, 13328454960, 26656909920]

約数ペア:

[(1, 26656909920), (2, 13328454960), (3, 8885636640), (4, 6664227480), (5, 5331381984), (6, 4442818320), (8, 3332113740), (9, 2961878880), (10, 2665690992), (12, 2221409160), (15, 1777127328), (16, 1666056870), (18, 1480939440), (20, 1332845496), (24, 1110704580), (27, 987292960), (30, 888563664), (31, 859900320), (32, 833028435), (36, 740469720), (40, 666422748), (45, 592375776), (48, 555352290), (54, 493646480), (60, 444281832), (62, 429950160), (72, 370234860), (80, 333211374), (90, 296187888), (93, 286633440), (96, 277676145), (108, 246823240), (120, 222140916), (124, 214975080), (135, 197458592), (144, 185117430), (155, 171980064), (160, 166605687), (180, 148093944), (186, 143316720), (216, 123411620), (240, 111070458), (248, 107487540), (270, 98729296), (279, 95544480), (288, 92558715), (310, 85990032), (360, 74046972), (372, 71658360), (432, 61705810), (465, 57326688), (480, 55535229), (496, 53743770), (540, 49364648), (558, 47772240), (620, 42995016), (720, 37023486), (744, 35829180), (837, 31848160), (864, 30852905), (930, 28663344), (961, 27738720), (992, 26871885), (1080, 24682324), (1116, 23886120), (1240, 21497508), (1395, 19108896), (1440, 18511743), (1488, 17914590), (1674, 15924080), (1860, 14331672), (1922, 13869360), (2160, 12341162), (2232, 11943060), (2480, 10748754), (2790, 9554448), (2883, 9246240), (2976, 8957295), (3348, 7962040), (3720, 7165836), (3844, 6934680), (4185, 6369632), (4320, 6170581), (4464, 5971530), (4805, 5547744), (4960, 5374377), (5580, 4777224), (5766, 4623120), (6421, 4151520), (6696, 3981020), (7440, 3582918), (7688, 3467340), (8370, 3184816), (8649, 3082080), (8928, 2985765), (9610, 2773872), (11160, 2388612), (11532, 2311560), (12842, 2075760), (13392, 1990510), (14415, 1849248), (14880, 1791459), (15376, 1733670), (16740, 1592408), (17298, 1541040), (19220, 1386936), (19263, 1383840), (22320, 1194306), (23064, 1155780), (25684, 1037880), (25947, 1027360), (26784, 995255), (28830, 924624), (30752, 866835), (32105, 830304), (33480, 796204), (34596, 770520), (38440, 693468), (38526, 691920), (43245, 616416), (44640, 597153), (46128, 577890), (51368, 518940), (51894, 513680), (57660, 462312), (57789, 461280), (64210, 415152), (66960, 398102), (69192, 385260), (76880, 346734), (77052, 345960), (86490, 308208), (92256, 288945), (96315, 276768), (102736, 259470), (103788, 256840), (115320, 231156), (115578, 230640), (128420, 207576), (129735, 205472), (133920, 199051), (138384, 192630), (153760, 173367), (154104, 172980)]