75464529280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{8861}}^1$

素因数の和:10788

約数の個数: 128

約数和(自身を含む): 206311613760

約数和(自身を除く): 130847084480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1901, 2240, 3802, 4480, 7604, 8861, 9505, 13307, 15208, 17722, 19010, 26614, 30416, 35444, 38020, 44305, 53228, 60832, 62027, 66535, 70888, 76040, 88610, 106456, 121664, 124054, 133070, 141776, 152080, 177220, 212912, 243328, 248108, 266140, 283552, 304160, 310135, 354440, 425824, 496216, 532280, 567104, 608320, 620270, 708880, 851648, 992432, 1064560, 1134208, 1216640, 1240540, 1417760, 1703296, 1984864, 2129120, 2481080, 2835520, 3969728, 4258240, 4962160, 5671040, 7939456, 8516480, 9924320, 16844761, 19848640, 33689522, 39697280, 67379044, 84223805, 117913327, 134758088, 168447610, 235826654, 269516176, 336895220, 471653308, 539032352, 589566635, 673790440, 943306616, 1078064704, 1179133270, 1347580880, 1886613232, 2156129408, 2358266540, 2695161760, 3773226464, 4716533080, 5390323520, 7546452928, 9433066160, 10780647040, 15092905856, 18866132320, 37732264640, 75464529280]

約数ペア:

[(1, 75464529280), (2, 37732264640), (4, 18866132320), (5, 15092905856), (7, 10780647040), (8, 9433066160), (10, 7546452928), (14, 5390323520), (16, 4716533080), (20, 3773226464), (28, 2695161760), (32, 2358266540), (35, 2156129408), (40, 1886613232), (56, 1347580880), (64, 1179133270), (70, 1078064704), (80, 943306616), (112, 673790440), (128, 589566635), (140, 539032352), (160, 471653308), (224, 336895220), (280, 269516176), (320, 235826654), (448, 168447610), (560, 134758088), (640, 117913327), (896, 84223805), (1120, 67379044), (1901, 39697280), (2240, 33689522), (3802, 19848640), (4480, 16844761), (7604, 9924320), (8861, 8516480), (9505, 7939456), (13307, 5671040), (15208, 4962160), (17722, 4258240), (19010, 3969728), (26614, 2835520), (30416, 2481080), (35444, 2129120), (38020, 1984864), (44305, 1703296), (53228, 1417760), (60832, 1240540), (62027, 1216640), (66535, 1134208), (70888, 1064560), (76040, 992432), (88610, 851648), (106456, 708880), (121664, 620270), (124054, 608320), (133070, 567104), (141776, 532280), (152080, 496216), (177220, 425824), (212912, 354440), (243328, 310135), (248108, 304160), (266140, 283552)]