1138326400

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2952

約数の個数: 96

約数和(自身を含む): 2835175680

約数和(自身を除く): 1696849280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 320, 400, 508, 635, 640, 800, 1016, 1270, 1600, 2032, 2540, 2801, 3175, 3200, 4064, 5080, 5602, 6350, 8128, 10160, 11204, 12700, 14005, 16256, 20320, 22408, 25400, 28010, 40640, 44816, 50800, 56020, 70025, 81280, 89632, 101600, 112040, 140050, 179264, 203200, 224080, 280100, 355727, 358528, 406400, 448160, 560200, 711454, 896320, 1120400, 1422908, 1778635, 1792640, 2240800, 2845816, 3557270, 4481600, 5691632, 7114540, 8893175, 8963200, 11383264, 14229080, 17786350, 22766528, 28458160, 35572700, 45533056, 56916320, 71145400, 113832640, 142290800, 227665280, 284581600, 569163200, 1138326400]

約数ペア:

[(1, 1138326400), (2, 569163200), (4, 284581600), (5, 227665280), (8, 142290800), (10, 113832640), (16, 71145400), (20, 56916320), (25, 45533056), (32, 35572700), (40, 28458160), (50, 22766528), (64, 17786350), (80, 14229080), (100, 11383264), (127, 8963200), (128, 8893175), (160, 7114540), (200, 5691632), (254, 4481600), (320, 3557270), (400, 2845816), (508, 2240800), (635, 1792640), (640, 1778635), (800, 1422908), (1016, 1120400), (1270, 896320), (1600, 711454), (2032, 560200), (2540, 448160), (2801, 406400), (3175, 358528), (3200, 355727), (4064, 280100), (5080, 224080), (5602, 203200), (6350, 179264), (8128, 140050), (10160, 112040), (11204, 101600), (12700, 89632), (14005, 81280), (16256, 70025), (20320, 56020), (22408, 50800), (25400, 44816), (28010, 40640)]