1382898720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{411577}}^1$

素因数の和:411602

約数の個数: 96

約数和(自身を含む): 4978447488

約数和(自身を除く): 3595548768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 411577, 823154, 1234731, 1646308, 2057885, 2469462, 2881039, 3292616, 4115770, 4938924, 5762078, 6173655, 6585232, 8231540, 8643117, 9877848, 11524156, 12347310, 13170464, 14405195, 16463080, 17286234, 19755696, 23048312, 24694620, 28810390, 32926160, 34572468, 39511392, 43215585, 46096624, 49389240, 57620780, 65852320, 69144936, 86431170, 92193248, 98778480, 115241560, 138289872, 172862340, 197556960, 230483120, 276579744, 345724680, 460966240, 691449360, 1382898720]

約数ペア:

[(1, 1382898720), (2, 691449360), (3, 460966240), (4, 345724680), (5, 276579744), (6, 230483120), (7, 197556960), (8, 172862340), (10, 138289872), (12, 115241560), (14, 98778480), (15, 92193248), (16, 86431170), (20, 69144936), (21, 65852320), (24, 57620780), (28, 49389240), (30, 46096624), (32, 43215585), (35, 39511392), (40, 34572468), (42, 32926160), (48, 28810390), (56, 24694620), (60, 23048312), (70, 19755696), (80, 17286234), (84, 16463080), (96, 14405195), (105, 13170464), (112, 12347310), (120, 11524156), (140, 9877848), (160, 8643117), (168, 8231540), (210, 6585232), (224, 6173655), (240, 5762078), (280, 4938924), (336, 4115770), (420, 3292616), (480, 2881039), (560, 2469462), (672, 2057885), (840, 1646308), (1120, 1234731), (1680, 823154), (3360, 411577)]