1376900640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2293}}^1$

素因数の和:2456

約数の個数: 192

約数和(自身を含む): 4855939200

約数和(自身を除く): 3479038560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2293, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 4586, 5004, 5560, 6255, 6672, 6879, 7506, 8340, 9172, 10008, 11120, 11465, 12510, 13344, 13758, 15012, 16680, 18344, 18765, 20016, 20637, 22240, 22930, 25020, 27516, 30024, 33360, 34395, 36688, 37530, 40032, 41274, 45860, 50040, 55032, 60048, 61911, 66720, 68790, 73376, 75060, 82548, 91720, 100080, 103185, 110064, 120096, 123822, 137580, 150120, 165096, 183440, 200160, 206370, 220128, 247644, 275160, 300240, 309555, 318727, 330192, 366880, 412740, 495288, 550320, 600480, 619110, 637454, 660384, 825480, 956181, 990576, 1100640, 1238220, 1274908, 1593635, 1650960, 1912362, 1981152, 2476440, 2549816, 2868543, 3187270, 3301920, 3824724, 4780905, 4952880, 5099632, 5737086, 6374540, 7649448, 8605629, 9561810, 9905760, 10199264, 11474172, 12749080, 14342715, 15298896, 17211258, 19123620, 22948344, 25498160, 28685430, 30597792, 34422516, 38247240, 43028145, 45896688, 50996320, 57370860, 68845032, 76494480, 86056290, 91793376, 114741720, 137690064, 152988960, 172112580, 229483440, 275380128, 344225160, 458966880, 688450320, 1376900640]

約数ペア:

[(1, 1376900640), (2, 688450320), (3, 458966880), (4, 344225160), (5, 275380128), (6, 229483440), (8, 172112580), (9, 152988960), (10, 137690064), (12, 114741720), (15, 91793376), (16, 86056290), (18, 76494480), (20, 68845032), (24, 57370860), (27, 50996320), (30, 45896688), (32, 43028145), (36, 38247240), (40, 34422516), (45, 30597792), (48, 28685430), (54, 25498160), (60, 22948344), (72, 19123620), (80, 17211258), (90, 15298896), (96, 14342715), (108, 12749080), (120, 11474172), (135, 10199264), (139, 9905760), (144, 9561810), (160, 8605629), (180, 7649448), (216, 6374540), (240, 5737086), (270, 5099632), (278, 4952880), (288, 4780905), (360, 3824724), (417, 3301920), (432, 3187270), (480, 2868543), (540, 2549816), (556, 2476440), (695, 1981152), (720, 1912362), (834, 1650960), (864, 1593635), (1080, 1274908), (1112, 1238220), (1251, 1100640), (1390, 990576), (1440, 956181), (1668, 825480), (2085, 660384), (2160, 637454), (2224, 619110), (2293, 600480), (2502, 550320), (2780, 495288), (3336, 412740), (3753, 366880), (4170, 330192), (4320, 318727), (4448, 309555), (4586, 300240), (5004, 275160), (5560, 247644), (6255, 220128), (6672, 206370), (6879, 200160), (7506, 183440), (8340, 165096), (9172, 150120), (10008, 137580), (11120, 123822), (11465, 120096), (12510, 110064), (13344, 103185), (13758, 100080), (15012, 91720), (16680, 82548), (18344, 75060), (18765, 73376), (20016, 68790), (20637, 66720), (22240, 61911), (22930, 60048), (25020, 55032), (27516, 50040), (30024, 45860), (33360, 41274), (34395, 40032), (36688, 37530)]