1583647660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 4048349760

約数和(自身を除く): 2464702100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 103, 116, 140, 145, 196, 203, 206, 245, 290, 406, 412, 490, 515, 541, 580, 721, 812, 980, 1015, 1030, 1082, 1421, 1442, 2030, 2060, 2164, 2705, 2842, 2884, 2987, 3605, 3787, 4060, 5047, 5410, 5684, 5974, 7105, 7210, 7574, 10094, 10820, 11948, 14210, 14420, 14935, 15148, 15689, 18935, 20188, 20909, 25235, 26509, 28420, 29870, 31378, 37870, 41818, 50470, 53018, 55723, 59740, 62756, 75740, 78445, 83636, 100940, 104545, 106036, 109823, 111446, 132545, 146363, 156890, 209090, 219646, 222892, 265090, 278615, 292726, 313780, 390061, 418180, 439292, 530180, 549115, 557230, 585452, 731815, 768761, 780122, 1098230, 1114460, 1463630, 1537522, 1560244, 1615967, 1950305, 2196460, 2730427, 2927260, 3075044, 3231934, 3843805, 3900610, 5460854, 6463868, 7687610, 7801220, 8079835, 10921708, 11311769, 13652135, 15375220, 16159670, 22623538, 27304270, 32319340, 45247076, 54608540, 56558845, 79182383, 113117690, 158364766, 226235380, 316729532, 395911915, 791823830, 1583647660]

約数ペア:

[(1, 1583647660), (2, 791823830), (4, 395911915), (5, 316729532), (7, 226235380), (10, 158364766), (14, 113117690), (20, 79182383), (28, 56558845), (29, 54608540), (35, 45247076), (49, 32319340), (58, 27304270), (70, 22623538), (98, 16159670), (103, 15375220), (116, 13652135), (140, 11311769), (145, 10921708), (196, 8079835), (203, 7801220), (206, 7687610), (245, 6463868), (290, 5460854), (406, 3900610), (412, 3843805), (490, 3231934), (515, 3075044), (541, 2927260), (580, 2730427), (721, 2196460), (812, 1950305), (980, 1615967), (1015, 1560244), (1030, 1537522), (1082, 1463630), (1421, 1114460), (1442, 1098230), (2030, 780122), (2060, 768761), (2164, 731815), (2705, 585452), (2842, 557230), (2884, 549115), (2987, 530180), (3605, 439292), (3787, 418180), (4060, 390061), (5047, 313780), (5410, 292726), (5684, 278615), (5974, 265090), (7105, 222892), (7210, 219646), (7574, 209090), (10094, 156890), (10820, 146363), (11948, 132545), (14210, 111446), (14420, 109823), (14935, 106036), (15148, 104545), (15689, 100940), (18935, 83636), (20188, 78445), (20909, 75740), (25235, 62756), (26509, 59740), (28420, 55723), (29870, 53018), (31378, 50470), (37870, 41818)]