1234829121720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{605308393}}^1$

素因数の和:605308424

約数の個数: 64

約数和(自身を含む): 3922398393120

約数和(自身を除く): 2687569271400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 605308393, 1210616786, 1815925179, 2421233572, 3026541965, 3631850358, 4842467144, 6053083930, 7263700716, 9079625895, 10290242681, 12106167860, 14527401432, 18159251790, 20580485362, 24212335720, 30870728043, 36318503580, 41160970724, 51451213405, 61741456086, 72637007160, 82321941448, 102902426810, 123482912172, 154353640215, 205804853620, 246965824344, 308707280430, 411609707240, 617414560860, 1234829121720]

約数ペア:

[(1, 1234829121720), (2, 617414560860), (3, 411609707240), (4, 308707280430), (5, 246965824344), (6, 205804853620), (8, 154353640215), (10, 123482912172), (12, 102902426810), (15, 82321941448), (17, 72637007160), (20, 61741456086), (24, 51451213405), (30, 41160970724), (34, 36318503580), (40, 30870728043), (51, 24212335720), (60, 20580485362), (68, 18159251790), (85, 14527401432), (102, 12106167860), (120, 10290242681), (136, 9079625895), (170, 7263700716), (204, 6053083930), (255, 4842467144), (340, 3631850358), (408, 3026541965), (510, 2421233572), (680, 1815925179), (1020, 1210616786), (2040, 605308393)]