214261080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 744629760

約数和(自身を除く): 530368680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 41, 44, 55, 60, 66, 74, 82, 88, 107, 110, 111, 120, 123, 132, 148, 164, 165, 185, 205, 214, 220, 222, 246, 264, 296, 321, 328, 330, 370, 407, 410, 428, 440, 444, 451, 492, 535, 555, 615, 642, 660, 740, 814, 820, 856, 888, 902, 984, 1070, 1110, 1177, 1221, 1230, 1284, 1320, 1353, 1480, 1517, 1605, 1628, 1640, 1804, 2035, 2140, 2220, 2255, 2354, 2442, 2460, 2568, 2706, 3034, 3210, 3256, 3531, 3608, 3959, 4070, 4280, 4387, 4440, 4510, 4551, 4708, 4884, 4920, 5412, 5885, 6068, 6105, 6420, 6765, 7062, 7585, 7918, 8140, 8774, 9020, 9102, 9416, 9768, 10824, 11770, 11877, 12136, 12210, 12840, 13161, 13530, 14124, 15170, 15836, 16280, 16687, 17548, 17655, 18040, 18204, 19795, 21935, 22755, 23540, 23754, 24420, 26322, 27060, 28248, 30340, 31672, 33374, 35096, 35310, 36408, 39590, 43549, 43870, 45510, 47080, 47508, 48257, 48840, 50061, 52644, 54120, 59385, 60680, 65805, 66748, 70620, 79180, 83435, 87098, 87740, 91020, 95016, 96514, 100122, 105288, 118770, 130647, 131610, 133496, 141240, 144771, 158360, 162319, 166870, 174196, 175480, 182040, 193028, 200244, 217745, 237540, 241285, 250305, 261294, 263220, 289542, 324638, 333740, 348392, 386056, 400488, 435490, 475080, 482570, 486957, 500610, 522588, 526440, 579084, 649276, 653235, 667480, 723855, 811595, 870980, 965140, 973914, 1001220, 1045176, 1158168, 1298552, 1306470, 1447710, 1623190, 1741960, 1785509, 1930280, 1947828, 2002440, 2434785, 2612940, 2895420, 3246380, 3571018, 3895656, 4869570, 5225880, 5356527, 5790840, 6492760, 7142036, 8927545, 9739140, 10713054, 14284072, 17855090, 19478280, 21426108, 26782635, 35710180, 42852216, 53565270, 71420360, 107130540, 214261080]

約数ペア:

[(1, 214261080), (2, 107130540), (3, 71420360), (4, 53565270), (5, 42852216), (6, 35710180), (8, 26782635), (10, 21426108), (11, 19478280), (12, 17855090), (15, 14284072), (20, 10713054), (22, 9739140), (24, 8927545), (30, 7142036), (33, 6492760), (37, 5790840), (40, 5356527), (41, 5225880), (44, 4869570), (55, 3895656), (60, 3571018), (66, 3246380), (74, 2895420), (82, 2612940), (88, 2434785), (107, 2002440), (110, 1947828), (111, 1930280), (120, 1785509), (123, 1741960), (132, 1623190), (148, 1447710), (164, 1306470), (165, 1298552), (185, 1158168), (205, 1045176), (214, 1001220), (220, 973914), (222, 965140), (246, 870980), (264, 811595), (296, 723855), (321, 667480), (328, 653235), (330, 649276), (370, 579084), (407, 526440), (410, 522588), (428, 500610), (440, 486957), (444, 482570), (451, 475080), (492, 435490), (535, 400488), (555, 386056), (615, 348392), (642, 333740), (660, 324638), (740, 289542), (814, 263220), (820, 261294), (856, 250305), (888, 241285), (902, 237540), (984, 217745), (1070, 200244), (1110, 193028), (1177, 182040), (1221, 175480), (1230, 174196), (1284, 166870), (1320, 162319), (1353, 158360), (1480, 144771), (1517, 141240), (1605, 133496), (1628, 131610), (1640, 130647), (1804, 118770), (2035, 105288), (2140, 100122), (2220, 96514), (2255, 95016), (2354, 91020), (2442, 87740), (2460, 87098), (2568, 83435), (2706, 79180), (3034, 70620), (3210, 66748), (3256, 65805), (3531, 60680), (3608, 59385), (3959, 54120), (4070, 52644), (4280, 50061), (4387, 48840), (4440, 48257), (4510, 47508), (4551, 47080), (4708, 45510), (4884, 43870), (4920, 43549), (5412, 39590), (5885, 36408), (6068, 35310), (6105, 35096), (6420, 33374), (6765, 31672), (7062, 30340), (7585, 28248), (7918, 27060), (8140, 26322), (8774, 24420), (9020, 23754), (9102, 23540), (9416, 22755), (9768, 21935), (10824, 19795), (11770, 18204), (11877, 18040), (12136, 17655), (12210, 17548), (12840, 16687), (13161, 16280), (13530, 15836), (14124, 15170)]