15206882240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{857}}^1$

素因数の和:1027

約数の個数: 168

約数和(自身を含む): 40114307376

約数和(自身を除く): 24907425136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 142, 160, 176, 220, 284, 320, 352, 355, 440, 568, 704, 710, 781, 857, 880, 1136, 1420, 1562, 1714, 1760, 2272, 2840, 3124, 3428, 3520, 3905, 4285, 4544, 5041, 5680, 6248, 6856, 7810, 8570, 9427, 10082, 11360, 12496, 13712, 15620, 17140, 18854, 20164, 22720, 24992, 25205, 27424, 31240, 34280, 37708, 40328, 47135, 49984, 50410, 54848, 55451, 60847, 62480, 68560, 75416, 80656, 94270, 100820, 110902, 121694, 124960, 137120, 150832, 161312, 188540, 201640, 221804, 243388, 249920, 274240, 277255, 301664, 304235, 322624, 377080, 403280, 443608, 486776, 554510, 603328, 608470, 669317, 754160, 806560, 887216, 973552, 1109020, 1216940, 1338634, 1508320, 1613120, 1774432, 1947104, 2218040, 2433880, 2677268, 3016640, 3346585, 3548864, 3894208, 4320137, 4436080, 4867760, 5354536, 6693170, 8640274, 8872160, 9735520, 10709072, 13386340, 17280548, 17744320, 19471040, 21418144, 21600685, 26772680, 34561096, 42836288, 43201370, 47521507, 53545360, 69122192, 86402740, 95043014, 107090720, 138244384, 172805480, 190086028, 214181440, 237607535, 276488768, 345610960, 380172056, 475215070, 691221920, 760344112, 950430140, 1382443840, 1520688224, 1900860280, 3041376448, 3801720560, 7603441120, 15206882240]

約数ペア:

[(1, 15206882240), (2, 7603441120), (4, 3801720560), (5, 3041376448), (8, 1900860280), (10, 1520688224), (11, 1382443840), (16, 950430140), (20, 760344112), (22, 691221920), (32, 475215070), (40, 380172056), (44, 345610960), (55, 276488768), (64, 237607535), (71, 214181440), (80, 190086028), (88, 172805480), (110, 138244384), (142, 107090720), (160, 95043014), (176, 86402740), (220, 69122192), (284, 53545360), (320, 47521507), (352, 43201370), (355, 42836288), (440, 34561096), (568, 26772680), (704, 21600685), (710, 21418144), (781, 19471040), (857, 17744320), (880, 17280548), (1136, 13386340), (1420, 10709072), (1562, 9735520), (1714, 8872160), (1760, 8640274), (2272, 6693170), (2840, 5354536), (3124, 4867760), (3428, 4436080), (3520, 4320137), (3905, 3894208), (4285, 3548864), (4544, 3346585), (5041, 3016640), (5680, 2677268), (6248, 2433880), (6856, 2218040), (7810, 1947104), (8570, 1774432), (9427, 1613120), (10082, 1508320), (11360, 1338634), (12496, 1216940), (13712, 1109020), (15620, 973552), (17140, 887216), (18854, 806560), (20164, 754160), (22720, 669317), (24992, 608470), (25205, 603328), (27424, 554510), (31240, 486776), (34280, 443608), (37708, 403280), (40328, 377080), (47135, 322624), (49984, 304235), (50410, 301664), (54848, 277255), (55451, 274240), (60847, 249920), (62480, 243388), (68560, 221804), (75416, 201640), (80656, 188540), (94270, 161312), (100820, 150832), (110902, 137120), (121694, 124960)]