2165307840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 336

約数和(自身を含む): 7810682880

約数和(自身を除く): 5645375040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 79, 80, 90, 93, 96, 120, 124, 144, 155, 158, 160, 180, 186, 192, 237, 240, 248, 279, 288, 307, 310, 316, 320, 360, 372, 395, 465, 474, 480, 496, 558, 576, 614, 620, 632, 711, 720, 744, 790, 921, 930, 948, 960, 992, 1116, 1185, 1228, 1240, 1264, 1395, 1422, 1440, 1488, 1535, 1580, 1842, 1860, 1896, 1984, 2232, 2370, 2449, 2456, 2480, 2528, 2763, 2790, 2844, 2880, 2976, 3070, 3160, 3555, 3684, 3720, 3792, 4464, 4605, 4740, 4898, 4912, 4960, 5056, 5526, 5580, 5688, 5952, 6140, 6320, 7110, 7347, 7368, 7440, 7584, 8928, 9210, 9480, 9517, 9796, 9824, 9920, 11052, 11160, 11376, 12245, 12280, 12640, 13815, 14220, 14694, 14736, 14880, 15168, 17856, 18420, 18960, 19034, 19592, 19648, 22041, 22104, 22320, 22752, 24253, 24490, 24560, 25280, 27630, 28440, 28551, 29388, 29472, 29760, 36735, 36840, 37920, 38068, 39184, 44082, 44208, 44640, 45504, 47585, 48506, 48980, 49120, 55260, 56880, 57102, 58776, 58944, 72759, 73470, 73680, 75840, 76136, 78368, 85653, 88164, 88416, 89280, 95170, 97012, 97960, 98240, 110205, 110520, 113760, 114204, 117552, 121265, 142755, 145518, 146940, 147360, 152272, 156736, 171306, 176328, 176832, 190340, 194024, 195920, 218277, 220410, 221040, 227520, 228408, 235104, 242530, 285510, 291036, 293880, 294720, 304544, 342612, 352656, 363795, 380680, 388048, 391840, 428265, 436554, 440820, 442080, 456816, 470208, 485060, 571020, 582072, 587760, 609088, 685224, 705312, 727590, 751843, 761360, 776096, 783680, 856530, 873108, 881640, 884160, 913632, 970120, 1091385, 1142040, 1164144, 1175520, 1370448, 1410624, 1455180, 1503686, 1522720, 1552192, 1713060, 1746216, 1763280, 1827264, 1940240, 2182770, 2255529, 2284080, 2328288, 2351040, 2740896, 2910360, 3007372, 3045440, 3426120, 3492432, 3526560, 3759215, 3880480, 4365540, 4511058, 4568160, 4656576, 5481792, 5820720, 6014744, 6766587, 6852240, 6984864, 7053120, 7518430, 7760960, 8731080, 9022116, 9136320, 11277645, 11641440, 12029488, 13533174, 13704480, 13969728, 15036860, 17462160, 18044232, 22555290, 23282880, 24058976, 27066348, 27408960, 30073720, 33832935, 34924320, 36088464, 45110580, 48117952, 54132696, 60147440, 67665870, 69848640, 72176928, 90221160, 108265392, 120294880, 135331740, 144353856, 180442320, 216530784, 240589760, 270663480, 360884640, 433061568, 541326960, 721769280, 1082653920, 2165307840]

約数ペア:

[(1, 2165307840), (2, 1082653920), (3, 721769280), (4, 541326960), (5, 433061568), (6, 360884640), (8, 270663480), (9, 240589760), (10, 216530784), (12, 180442320), (15, 144353856), (16, 135331740), (18, 120294880), (20, 108265392), (24, 90221160), (30, 72176928), (31, 69848640), (32, 67665870), (36, 60147440), (40, 54132696), (45, 48117952), (48, 45110580), (60, 36088464), (62, 34924320), (64, 33832935), (72, 30073720), (79, 27408960), (80, 27066348), (90, 24058976), (93, 23282880), (96, 22555290), (120, 18044232), (124, 17462160), (144, 15036860), (155, 13969728), (158, 13704480), (160, 13533174), (180, 12029488), (186, 11641440), (192, 11277645), (237, 9136320), (240, 9022116), (248, 8731080), (279, 7760960), (288, 7518430), (307, 7053120), (310, 6984864), (316, 6852240), (320, 6766587), (360, 6014744), (372, 5820720), (395, 5481792), (465, 4656576), (474, 4568160), (480, 4511058), (496, 4365540), (558, 3880480), (576, 3759215), (614, 3526560), (620, 3492432), (632, 3426120), (711, 3045440), (720, 3007372), (744, 2910360), (790, 2740896), (921, 2351040), (930, 2328288), (948, 2284080), (960, 2255529), (992, 2182770), (1116, 1940240), (1185, 1827264), (1228, 1763280), (1240, 1746216), (1264, 1713060), (1395, 1552192), (1422, 1522720), (1440, 1503686), (1488, 1455180), (1535, 1410624), (1580, 1370448), (1842, 1175520), (1860, 1164144), (1896, 1142040), (1984, 1091385), (2232, 970120), (2370, 913632), (2449, 884160), (2456, 881640), (2480, 873108), (2528, 856530), (2763, 783680), (2790, 776096), (2844, 761360), (2880, 751843), (2976, 727590), (3070, 705312), (3160, 685224), (3555, 609088), (3684, 587760), (3720, 582072), (3792, 571020), (4464, 485060), (4605, 470208), (4740, 456816), (4898, 442080), (4912, 440820), (4960, 436554), (5056, 428265), (5526, 391840), (5580, 388048), (5688, 380680), (5952, 363795), (6140, 352656), (6320, 342612), (7110, 304544), (7347, 294720), (7368, 293880), (7440, 291036), (7584, 285510), (8928, 242530), (9210, 235104), (9480, 228408), (9517, 227520), (9796, 221040), (9824, 220410), (9920, 218277), (11052, 195920), (11160, 194024), (11376, 190340), (12245, 176832), (12280, 176328), (12640, 171306), (13815, 156736), (14220, 152272), (14694, 147360), (14736, 146940), (14880, 145518), (15168, 142755), (17856, 121265), (18420, 117552), (18960, 114204), (19034, 113760), (19592, 110520), (19648, 110205), (22041, 98240), (22104, 97960), (22320, 97012), (22752, 95170), (24253, 89280), (24490, 88416), (24560, 88164), (25280, 85653), (27630, 78368), (28440, 76136), (28551, 75840), (29388, 73680), (29472, 73470), (29760, 72759), (36735, 58944), (36840, 58776), (37920, 57102), (38068, 56880), (39184, 55260), (44082, 49120), (44208, 48980), (44640, 48506), (45504, 47585)]