580978020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{1489}}^1$

素因数の和:2437

約数の個数: 96

約数和(自身を含む): 1862380800

約数和(自身を除く): 1281402780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 929, 1489, 1858, 2787, 2978, 3716, 4467, 4645, 5574, 5956, 6503, 7445, 8934, 9290, 10423, 11148, 13006, 13935, 14890, 17868, 18580, 19509, 20846, 22335, 26012, 27870, 29780, 31269, 32515, 39018, 41692, 44670, 52115, 55740, 62538, 65030, 78036, 89340, 97545, 104230, 125076, 130060, 156345, 195090, 208460, 312690, 390180, 625380, 1383281, 2766562, 4149843, 5533124, 6916405, 8299686, 9682967, 13832810, 16599372, 19365934, 20749215, 27665620, 29048901, 38731868, 41498430, 48414835, 58097802, 82996860, 96829670, 116195604, 145244505, 193659340, 290489010, 580978020]

約数ペア:

[(1, 580978020), (2, 290489010), (3, 193659340), (4, 145244505), (5, 116195604), (6, 96829670), (7, 82996860), (10, 58097802), (12, 48414835), (14, 41498430), (15, 38731868), (20, 29048901), (21, 27665620), (28, 20749215), (30, 19365934), (35, 16599372), (42, 13832810), (60, 9682967), (70, 8299686), (84, 6916405), (105, 5533124), (140, 4149843), (210, 2766562), (420, 1383281), (929, 625380), (1489, 390180), (1858, 312690), (2787, 208460), (2978, 195090), (3716, 156345), (4467, 130060), (4645, 125076), (5574, 104230), (5956, 97545), (6503, 89340), (7445, 78036), (8934, 65030), (9290, 62538), (10423, 55740), (11148, 52115), (13006, 44670), (13935, 41692), (14890, 39018), (17868, 32515), (18580, 31269), (19509, 29780), (20846, 27870), (22335, 26012)]