3851290240

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1127

約数の個数: 192

約数和(自身を含む): 10805667840

約数和(自身を除く): 6954377600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 127, 128, 140, 160, 196, 224, 245, 254, 280, 320, 392, 448, 490, 508, 560, 635, 640, 784, 889, 896, 967, 980, 1016, 1120, 1270, 1568, 1778, 1934, 1960, 2032, 2240, 2540, 3136, 3556, 3868, 3920, 4064, 4445, 4480, 4835, 5080, 6223, 6272, 6769, 7112, 7736, 7840, 8128, 8890, 9670, 10160, 12446, 13538, 14224, 15472, 15680, 16256, 17780, 19340, 20320, 24892, 27076, 28448, 30944, 31115, 31360, 33845, 35560, 38680, 40640, 47383, 49784, 54152, 56896, 61888, 62230, 67690, 71120, 77360, 81280, 94766, 99568, 108304, 113792, 122809, 123776, 124460, 135380, 142240, 154720, 189532, 199136, 216608, 236915, 245618, 248920, 270760, 284480, 309440, 379064, 398272, 433216, 473830, 491236, 497840, 541520, 568960, 614045, 618880, 758128, 796544, 859663, 866432, 947660, 982472, 995680, 1083040, 1228090, 1516256, 1719326, 1895320, 1964944, 1991360, 2166080, 2456180, 3032512, 3438652, 3790640, 3929888, 3982720, 4298315, 4332160, 4912360, 6017641, 6065024, 6877304, 7581280, 7859776, 8596630, 9824720, 12035282, 13754608, 15162560, 15719552, 17193260, 19649440, 24070564, 27509216, 30088205, 30325120, 34386520, 39298880, 48141128, 55018432, 60176410, 68773040, 78597760, 96282256, 110036864, 120352820, 137546080, 192564512, 240705640, 275092160, 385129024, 481411280, 550184320, 770258048, 962822560, 1925645120, 3851290240]

約数ペア:

[(1, 3851290240), (2, 1925645120), (4, 962822560), (5, 770258048), (7, 550184320), (8, 481411280), (10, 385129024), (14, 275092160), (16, 240705640), (20, 192564512), (28, 137546080), (32, 120352820), (35, 110036864), (40, 96282256), (49, 78597760), (56, 68773040), (64, 60176410), (70, 55018432), (80, 48141128), (98, 39298880), (112, 34386520), (127, 30325120), (128, 30088205), (140, 27509216), (160, 24070564), (196, 19649440), (224, 17193260), (245, 15719552), (254, 15162560), (280, 13754608), (320, 12035282), (392, 9824720), (448, 8596630), (490, 7859776), (508, 7581280), (560, 6877304), (635, 6065024), (640, 6017641), (784, 4912360), (889, 4332160), (896, 4298315), (967, 3982720), (980, 3929888), (1016, 3790640), (1120, 3438652), (1270, 3032512), (1568, 2456180), (1778, 2166080), (1934, 1991360), (1960, 1964944), (2032, 1895320), (2240, 1719326), (2540, 1516256), (3136, 1228090), (3556, 1083040), (3868, 995680), (3920, 982472), (4064, 947660), (4445, 866432), (4480, 859663), (4835, 796544), (5080, 758128), (6223, 618880), (6272, 614045), (6769, 568960), (7112, 541520), (7736, 497840), (7840, 491236), (8128, 473830), (8890, 433216), (9670, 398272), (10160, 379064), (12446, 309440), (13538, 284480), (14224, 270760), (15472, 248920), (15680, 245618), (16256, 236915), (17780, 216608), (19340, 199136), (20320, 189532), (24892, 154720), (27076, 142240), (28448, 135380), (30944, 124460), (31115, 123776), (31360, 122809), (33845, 113792), (35560, 108304), (38680, 99568), (40640, 94766), (47383, 81280), (49784, 77360), (54152, 71120), (56896, 67690), (61888, 62230)]