8672525280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2089}}^1$

素因数の和:2175

約数の個数: 288

約数和(自身を含む): 31379594400

約数和(自身を除く): 22707069120

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, 2089, 2160, 2232, 2480, 2790, 2883, 2976, 3348, 3720, 3844, 4178, 4185, 4320, 4464, 4805, 4960, 5580, 5766, 6267, 6696, 7440, 7688, 8356, 8370, 8649, 8928, 9610, 10445, 11160, 11532, 12534, 13392, 14415, 14880, 15376, 16712, 16740, 17298, 18801, 19220, 20890, 22320, 23064, 25068, 25947, 26784, 28830, 30752, 31335, 33424, 33480, 34596, 37602, 38440, 41780, 43245, 44640, 46128, 50136, 51894, 56403, 57660, 62670, 64759, 66848, 66960, 69192, 75204, 76880, 83560, 86490, 92256, 94005, 100272, 103788, 112806, 115320, 125340, 129518, 129735, 133920, 138384, 150408, 153760, 167120, 172980, 188010, 194277, 200544, 207576, 225612, 230640, 250680, 259036, 259470, 276768, 282015, 300816, 323795, 334240, 345960, 376020, 388554, 415152, 451224, 461280, 501360, 518072, 518940, 564030, 582831, 601632, 647590, 691920, 752040, 777108, 830304, 902448, 971385, 1002720, 1036144, 1037880, 1128060, 1165662, 1295180, 1383840, 1504080, 1554216, 1748493, 1804896, 1942770, 2007529, 2072288, 2075760, 2256120, 2331324, 2590360, 2914155, 3008160, 3108432, 3496986, 3885540, 4015058, 4151520, 4512240, 4662648, 5180720, 5828310, 6022587, 6216864, 6993972, 7771080, 8030116, 8742465, 9024480, 9325296, 10037645, 10361440, 11656620, 12045174, 13987944, 15542160, 16060232, 17484930, 18067761, 18650592, 20075290, 23313240, 24090348, 27975888, 30112935, 31084320, 32120464, 34969860, 36135522, 40150580, 46626480, 48180696, 54203283, 55951776, 60225870, 64240928, 69939720, 72271044, 80301160, 90338805, 93252960, 96361392, 108406566, 120451740, 139879440, 144542088, 160602320, 180677610, 192722784, 216813132, 240903480, 271016415, 279758880, 289084176, 321204640, 361355220, 433626264, 481806960, 542032830, 578168352, 722710440, 867252528, 963613920, 1084065660, 1445420880, 1734505056, 2168131320, 2890841760, 4336262640, 8672525280]

約数ペア:

[(1, 8672525280), (2, 4336262640), (3, 2890841760), (4, 2168131320), (5, 1734505056), (6, 1445420880), (8, 1084065660), (9, 963613920), (10, 867252528), (12, 722710440), (15, 578168352), (16, 542032830), (18, 481806960), (20, 433626264), (24, 361355220), (27, 321204640), (30, 289084176), (31, 279758880), (32, 271016415), (36, 240903480), (40, 216813132), (45, 192722784), (48, 180677610), (54, 160602320), (60, 144542088), (62, 139879440), (72, 120451740), (80, 108406566), (90, 96361392), (93, 93252960), (96, 90338805), (108, 80301160), (120, 72271044), (124, 69939720), (135, 64240928), (144, 60225870), (155, 55951776), (160, 54203283), (180, 48180696), (186, 46626480), (216, 40150580), (240, 36135522), (248, 34969860), (270, 32120464), (279, 31084320), (288, 30112935), (310, 27975888), (360, 24090348), (372, 23313240), (432, 20075290), (465, 18650592), (480, 18067761), (496, 17484930), (540, 16060232), (558, 15542160), (620, 13987944), (720, 12045174), (744, 11656620), (837, 10361440), (864, 10037645), (930, 9325296), (961, 9024480), (992, 8742465), (1080, 8030116), (1116, 7771080), (1240, 6993972), (1395, 6216864), (1440, 6022587), (1488, 5828310), (1674, 5180720), (1860, 4662648), (1922, 4512240), (2089, 4151520), (2160, 4015058), (2232, 3885540), (2480, 3496986), (2790, 3108432), (2883, 3008160), (2976, 2914155), (3348, 2590360), (3720, 2331324), (3844, 2256120), (4178, 2075760), (4185, 2072288), (4320, 2007529), (4464, 1942770), (4805, 1804896), (4960, 1748493), (5580, 1554216), (5766, 1504080), (6267, 1383840), (6696, 1295180), (7440, 1165662), (7688, 1128060), (8356, 1037880), (8370, 1036144), (8649, 1002720), (8928, 971385), (9610, 902448), (10445, 830304), (11160, 777108), (11532, 752040), (12534, 691920), (13392, 647590), (14415, 601632), (14880, 582831), (15376, 564030), (16712, 518940), (16740, 518072), (17298, 501360), (18801, 461280), (19220, 451224), (20890, 415152), (22320, 388554), (23064, 376020), (25068, 345960), (25947, 334240), (26784, 323795), (28830, 300816), (30752, 282015), (31335, 276768), (33424, 259470), (33480, 259036), (34596, 250680), (37602, 230640), (38440, 225612), (41780, 207576), (43245, 200544), (44640, 194277), (46128, 188010), (50136, 172980), (51894, 167120), (56403, 153760), (57660, 150408), (62670, 138384), (64759, 133920), (66848, 129735), (66960, 129518), (69192, 125340), (75204, 115320), (76880, 112806), (83560, 103788), (86490, 100272), (92256, 94005)]