724479120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 320

約数和(自身を含む): 2666496000

約数和(自身を除く): 1942016880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 127, 135, 139, 144, 152, 171, 180, 190, 216, 228, 240, 254, 270, 278, 285, 304, 342, 360, 380, 381, 417, 432, 456, 508, 513, 540, 556, 570, 635, 684, 695, 720, 760, 762, 834, 855, 912, 1016, 1026, 1080, 1112, 1140, 1143, 1251, 1270, 1368, 1390, 1520, 1524, 1668, 1710, 1905, 2032, 2052, 2085, 2160, 2224, 2280, 2286, 2413, 2502, 2540, 2565, 2641, 2736, 2780, 3048, 3336, 3420, 3429, 3753, 3810, 4104, 4170, 4560, 4572, 4826, 5004, 5080, 5130, 5282, 5560, 5715, 6096, 6255, 6672, 6840, 6858, 7239, 7506, 7620, 7923, 8208, 8340, 9144, 9652, 10008, 10160, 10260, 10564, 11120, 11430, 12065, 12510, 13205, 13680, 13716, 14478, 15012, 15240, 15846, 16680, 17145, 17653, 18288, 18765, 19304, 20016, 20520, 21128, 21717, 22860, 23769, 24130, 25020, 26410, 27432, 28956, 30024, 30480, 31692, 33360, 34290, 35306, 36195, 37530, 38608, 39615, 41040, 42256, 43434, 45720, 47538, 48260, 50040, 52820, 52959, 54864, 57912, 60048, 63384, 65151, 68580, 70612, 71307, 72390, 75060, 79230, 86868, 88265, 91440, 95076, 96520, 100080, 105640, 105918, 108585, 115824, 118845, 126768, 130302, 137160, 141224, 142614, 144780, 150120, 158460, 158877, 173736, 176530, 190152, 193040, 211280, 211836, 217170, 237690, 260604, 264795, 274320, 282448, 285228, 289560, 300240, 316920, 317754, 325755, 335407, 347472, 353060, 356535, 380304, 423672, 434340, 475380, 476631, 521208, 529590, 570456, 579120, 633840, 635508, 651510, 670814, 706120, 713070, 794385, 847344, 868680, 950760, 953262, 1006221, 1042416, 1059180, 1140912, 1271016, 1303020, 1341628, 1412240, 1426140, 1588770, 1677035, 1737360, 1901520, 1906524, 2012442, 2118360, 2383155, 2542032, 2606040, 2683256, 2852280, 3018663, 3177540, 3354070, 3813048, 4024884, 4236720, 4766310, 5031105, 5212080, 5366512, 5704560, 6037326, 6355080, 6708140, 7626096, 8049768, 9055989, 9532620, 10062210, 12074652, 12710160, 13416280, 15093315, 16099536, 18111978, 19065240, 20124420, 24149304, 26832560, 30186630, 36223956, 38130480, 40248840, 45279945, 48298608, 60373260, 72447912, 80497680, 90559890, 120746520, 144895824, 181119780, 241493040, 362239560, 724479120]

約数ペア:

[(1, 724479120), (2, 362239560), (3, 241493040), (4, 181119780), (5, 144895824), (6, 120746520), (8, 90559890), (9, 80497680), (10, 72447912), (12, 60373260), (15, 48298608), (16, 45279945), (18, 40248840), (19, 38130480), (20, 36223956), (24, 30186630), (27, 26832560), (30, 24149304), (36, 20124420), (38, 19065240), (40, 18111978), (45, 16099536), (48, 15093315), (54, 13416280), (57, 12710160), (60, 12074652), (72, 10062210), (76, 9532620), (80, 9055989), (90, 8049768), (95, 7626096), (108, 6708140), (114, 6355080), (120, 6037326), (127, 5704560), (135, 5366512), (139, 5212080), (144, 5031105), (152, 4766310), (171, 4236720), (180, 4024884), (190, 3813048), (216, 3354070), (228, 3177540), (240, 3018663), (254, 2852280), (270, 2683256), (278, 2606040), (285, 2542032), (304, 2383155), (342, 2118360), (360, 2012442), (380, 1906524), (381, 1901520), (417, 1737360), (432, 1677035), (456, 1588770), (508, 1426140), (513, 1412240), (540, 1341628), (556, 1303020), (570, 1271016), (635, 1140912), (684, 1059180), (695, 1042416), (720, 1006221), (760, 953262), (762, 950760), (834, 868680), (855, 847344), (912, 794385), (1016, 713070), (1026, 706120), (1080, 670814), (1112, 651510), (1140, 635508), (1143, 633840), (1251, 579120), (1270, 570456), (1368, 529590), (1390, 521208), (1520, 476631), (1524, 475380), (1668, 434340), (1710, 423672), (1905, 380304), (2032, 356535), (2052, 353060), (2085, 347472), (2160, 335407), (2224, 325755), (2280, 317754), (2286, 316920), (2413, 300240), (2502, 289560), (2540, 285228), (2565, 282448), (2641, 274320), (2736, 264795), (2780, 260604), (3048, 237690), (3336, 217170), (3420, 211836), (3429, 211280), (3753, 193040), (3810, 190152), (4104, 176530), (4170, 173736), (4560, 158877), (4572, 158460), (4826, 150120), (5004, 144780), (5080, 142614), (5130, 141224), (5282, 137160), (5560, 130302), (5715, 126768), (6096, 118845), (6255, 115824), (6672, 108585), (6840, 105918), (6858, 105640), (7239, 100080), (7506, 96520), (7620, 95076), (7923, 91440), (8208, 88265), (8340, 86868), (9144, 79230), (9652, 75060), (10008, 72390), (10160, 71307), (10260, 70612), (10564, 68580), (11120, 65151), (11430, 63384), (12065, 60048), (12510, 57912), (13205, 54864), (13680, 52959), (13716, 52820), (14478, 50040), (15012, 48260), (15240, 47538), (15846, 45720), (16680, 43434), (17145, 42256), (17653, 41040), (18288, 39615), (18765, 38608), (19304, 37530), (20016, 36195), (20520, 35306), (21128, 34290), (21717, 33360), (22860, 31692), (23769, 30480), (24130, 30024), (25020, 28956), (26410, 27432)]