2078588880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 240

約数和(自身を含む): 7165791360

約数和(自身を除く): 5087202480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 167, 177, 180, 236, 240, 293, 295, 334, 354, 360, 472, 501, 531, 586, 590, 668, 708, 720, 835, 879, 885, 944, 1002, 1062, 1172, 1180, 1336, 1416, 1465, 1503, 1670, 1758, 1770, 2004, 2124, 2344, 2360, 2505, 2637, 2655, 2672, 2832, 2930, 3006, 3340, 3516, 3540, 4008, 4248, 4395, 4688, 4720, 5010, 5274, 5310, 5860, 6012, 6680, 7032, 7080, 7515, 8016, 8496, 8790, 9853, 10020, 10548, 10620, 11720, 12024, 13185, 13360, 14064, 14160, 15030, 17287, 17580, 19706, 20040, 21096, 21240, 23440, 24048, 26370, 29559, 30060, 34574, 35160, 39412, 40080, 42192, 42480, 48931, 49265, 51861, 52740, 59118, 60120, 69148, 70320, 78824, 86435, 88677, 97862, 98530, 103722, 105480, 118236, 120240, 138296, 146793, 147795, 155583, 157648, 172870, 177354, 195724, 197060, 207444, 210960, 236472, 244655, 259305, 276592, 293586, 295590, 311166, 345740, 354708, 391448, 394120, 414888, 440379, 443385, 472944, 489310, 518610, 587172, 591180, 622332, 691480, 709416, 733965, 777915, 782896, 788240, 829776, 880758, 886770, 978620, 1037220, 1174344, 1182360, 1244664, 1382960, 1418832, 1467930, 1555830, 1761516, 1773540, 1957240, 2074440, 2201895, 2348688, 2364720, 2489328, 2886929, 2935860, 3111660, 3523032, 3547080, 3914480, 4148880, 4403790, 5773858, 5871720, 6223320, 7046064, 7094160, 8660787, 8807580, 11547716, 11743440, 12446640, 14434645, 17321574, 17615160, 23095432, 25982361, 28869290, 34643148, 35230320, 43303935, 46190864, 51964722, 57738580, 69286296, 86607870, 103929444, 115477160, 129911805, 138572592, 173215740, 207858888, 230954320, 259823610, 346431480, 415717776, 519647220, 692862960, 1039294440, 2078588880]

約数ペア:

[(1, 2078588880), (2, 1039294440), (3, 692862960), (4, 519647220), (5, 415717776), (6, 346431480), (8, 259823610), (9, 230954320), (10, 207858888), (12, 173215740), (15, 138572592), (16, 129911805), (18, 115477160), (20, 103929444), (24, 86607870), (30, 69286296), (36, 57738580), (40, 51964722), (45, 46190864), (48, 43303935), (59, 35230320), (60, 34643148), (72, 28869290), (80, 25982361), (90, 23095432), (118, 17615160), (120, 17321574), (144, 14434645), (167, 12446640), (177, 11743440), (180, 11547716), (236, 8807580), (240, 8660787), (293, 7094160), (295, 7046064), (334, 6223320), (354, 5871720), (360, 5773858), (472, 4403790), (501, 4148880), (531, 3914480), (586, 3547080), (590, 3523032), (668, 3111660), (708, 2935860), (720, 2886929), (835, 2489328), (879, 2364720), (885, 2348688), (944, 2201895), (1002, 2074440), (1062, 1957240), (1172, 1773540), (1180, 1761516), (1336, 1555830), (1416, 1467930), (1465, 1418832), (1503, 1382960), (1670, 1244664), (1758, 1182360), (1770, 1174344), (2004, 1037220), (2124, 978620), (2344, 886770), (2360, 880758), (2505, 829776), (2637, 788240), (2655, 782896), (2672, 777915), (2832, 733965), (2930, 709416), (3006, 691480), (3340, 622332), (3516, 591180), (3540, 587172), (4008, 518610), (4248, 489310), (4395, 472944), (4688, 443385), (4720, 440379), (5010, 414888), (5274, 394120), (5310, 391448), (5860, 354708), (6012, 345740), (6680, 311166), (7032, 295590), (7080, 293586), (7515, 276592), (8016, 259305), (8496, 244655), (8790, 236472), (9853, 210960), (10020, 207444), (10548, 197060), (10620, 195724), (11720, 177354), (12024, 172870), (13185, 157648), (13360, 155583), (14064, 147795), (14160, 146793), (15030, 138296), (17287, 120240), (17580, 118236), (19706, 105480), (20040, 103722), (21096, 98530), (21240, 97862), (23440, 88677), (24048, 86435), (26370, 78824), (29559, 70320), (30060, 69148), (34574, 60120), (35160, 59118), (39412, 52740), (40080, 51861), (42192, 49265), (42480, 48931)]