1304509620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{16189}}^1$

素因数の和:16297

約数の個数: 96

約数和(自身を含む): 3916684800

約数和(自身を除く): 2612175180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 85, 102, 158, 170, 204, 237, 255, 316, 340, 395, 474, 510, 790, 948, 1020, 1185, 1343, 1580, 2370, 2686, 4029, 4740, 5372, 6715, 8058, 13430, 16116, 16189, 20145, 26860, 32378, 40290, 48567, 64756, 80580, 80945, 97134, 161890, 194268, 242835, 275213, 323780, 485670, 550426, 825639, 971340, 1100852, 1278931, 1376065, 1651278, 2557862, 2752130, 3302556, 3836793, 4128195, 5115724, 5504260, 6394655, 7673586, 8256390, 12789310, 15347172, 16512780, 19183965, 21741827, 25578620, 38367930, 43483654, 65225481, 76735860, 86967308, 108709135, 130450962, 217418270, 260901924, 326127405, 434836540, 652254810, 1304509620]

約数ペア:

[(1, 1304509620), (2, 652254810), (3, 434836540), (4, 326127405), (5, 260901924), (6, 217418270), (10, 130450962), (12, 108709135), (15, 86967308), (17, 76735860), (20, 65225481), (30, 43483654), (34, 38367930), (51, 25578620), (60, 21741827), (68, 19183965), (79, 16512780), (85, 15347172), (102, 12789310), (158, 8256390), (170, 7673586), (204, 6394655), (237, 5504260), (255, 5115724), (316, 4128195), (340, 3836793), (395, 3302556), (474, 2752130), (510, 2557862), (790, 1651278), (948, 1376065), (1020, 1278931), (1185, 1100852), (1343, 971340), (1580, 825639), (2370, 550426), (2686, 485670), (4029, 323780), (4740, 275213), (5372, 242835), (6715, 194268), (8058, 161890), (13430, 97134), (16116, 80945), (16189, 80580), (20145, 64756), (26860, 48567), (32378, 40290)]