1427340960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2377}}^1$

素因数の和:2540

約数の個数: 192

約数和(自身を含む): 5033750400

約数和(自身を除く): 3606409440

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, 2377, 2502, 2780, 3336, 3753, 4170, 4320, 4448, 4754, 5004, 5560, 6255, 6672, 7131, 7506, 8340, 9508, 10008, 11120, 11885, 12510, 13344, 14262, 15012, 16680, 18765, 19016, 20016, 21393, 22240, 23770, 25020, 28524, 30024, 33360, 35655, 37530, 38032, 40032, 42786, 47540, 50040, 57048, 60048, 64179, 66720, 71310, 75060, 76064, 85572, 95080, 100080, 106965, 114096, 120096, 128358, 142620, 150120, 171144, 190160, 200160, 213930, 228192, 256716, 285240, 300240, 320895, 330403, 342288, 380320, 427860, 513432, 570480, 600480, 641790, 660806, 684576, 855720, 991209, 1026864, 1140960, 1283580, 1321612, 1652015, 1711440, 1982418, 2053728, 2567160, 2643224, 2973627, 3304030, 3422880, 3964836, 4956045, 5134320, 5286448, 5947254, 6608060, 7929672, 8920881, 9912090, 10268640, 10572896, 11894508, 13216120, 14868135, 15859344, 17841762, 19824180, 23789016, 26432240, 29736270, 31718688, 35683524, 39648360, 44604405, 47578032, 52864480, 59472540, 71367048, 79296720, 89208810, 95156064, 118945080, 142734096, 158593440, 178417620, 237890160, 285468192, 356835240, 475780320, 713670480, 1427340960]

約数ペア:

[(1, 1427340960), (2, 713670480), (3, 475780320), (4, 356835240), (5, 285468192), (6, 237890160), (8, 178417620), (9, 158593440), (10, 142734096), (12, 118945080), (15, 95156064), (16, 89208810), (18, 79296720), (20, 71367048), (24, 59472540), (27, 52864480), (30, 47578032), (32, 44604405), (36, 39648360), (40, 35683524), (45, 31718688), (48, 29736270), (54, 26432240), (60, 23789016), (72, 19824180), (80, 17841762), (90, 15859344), (96, 14868135), (108, 13216120), (120, 11894508), (135, 10572896), (139, 10268640), (144, 9912090), (160, 8920881), (180, 7929672), (216, 6608060), (240, 5947254), (270, 5286448), (278, 5134320), (288, 4956045), (360, 3964836), (417, 3422880), (432, 3304030), (480, 2973627), (540, 2643224), (556, 2567160), (695, 2053728), (720, 1982418), (834, 1711440), (864, 1652015), (1080, 1321612), (1112, 1283580), (1251, 1140960), (1390, 1026864), (1440, 991209), (1668, 855720), (2085, 684576), (2160, 660806), (2224, 641790), (2377, 600480), (2502, 570480), (2780, 513432), (3336, 427860), (3753, 380320), (4170, 342288), (4320, 330403), (4448, 320895), (4754, 300240), (5004, 285240), (5560, 256716), (6255, 228192), (6672, 213930), (7131, 200160), (7506, 190160), (8340, 171144), (9508, 150120), (10008, 142620), (11120, 128358), (11885, 120096), (12510, 114096), (13344, 106965), (14262, 100080), (15012, 95080), (16680, 85572), (18765, 76064), (19016, 75060), (20016, 71310), (21393, 66720), (22240, 64179), (23770, 60048), (25020, 57048), (28524, 50040), (30024, 47540), (33360, 42786), (35655, 40032), (37530, 38032)]