1362982680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30781}}^1$

素因数の和:30842

約数の個数: 128

約数和(自身を含む): 4654238400

約数和(自身を除く): 3291255720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 30781, 44280, 61562, 92343, 123124, 153905, 184686, 246248, 277029, 307810, 369372, 461715, 554058, 615620, 738744, 831087, 923430, 1108116, 1231240, 1262021, 1385145, 1662174, 1846860, 2216232, 2524042, 2770290, 3324348, 3693720, 3786063, 4155435, 5048084, 5540580, 6310105, 6648696, 7572126, 8310870, 10096168, 11081160, 11358189, 12620210, 15144252, 16621740, 18930315, 22716378, 25240420, 30288504, 33243480, 34074567, 37860630, 45432756, 50480840, 56790945, 68149134, 75721260, 90865512, 113581890, 136298268, 151442520, 170372835, 227163780, 272596536, 340745670, 454327560, 681491340, 1362982680]

約数ペア:

[(1, 1362982680), (2, 681491340), (3, 454327560), (4, 340745670), (5, 272596536), (6, 227163780), (8, 170372835), (9, 151442520), (10, 136298268), (12, 113581890), (15, 90865512), (18, 75721260), (20, 68149134), (24, 56790945), (27, 50480840), (30, 45432756), (36, 37860630), (40, 34074567), (41, 33243480), (45, 30288504), (54, 25240420), (60, 22716378), (72, 18930315), (82, 16621740), (90, 15144252), (108, 12620210), (120, 11358189), (123, 11081160), (135, 10096168), (164, 8310870), (180, 7572126), (205, 6648696), (216, 6310105), (246, 5540580), (270, 5048084), (328, 4155435), (360, 3786063), (369, 3693720), (410, 3324348), (492, 2770290), (540, 2524042), (615, 2216232), (738, 1846860), (820, 1662174), (984, 1385145), (1080, 1262021), (1107, 1231240), (1230, 1108116), (1476, 923430), (1640, 831087), (1845, 738744), (2214, 615620), (2460, 554058), (2952, 461715), (3690, 369372), (4428, 307810), (4920, 277029), (5535, 246248), (7380, 184686), (8856, 153905), (11070, 123124), (14760, 92343), (22140, 61562), (30781, 44280)]