513881940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 1710035712

約数和(自身を除く): 1196153772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 101, 110, 130, 132, 143, 156, 165, 195, 202, 220, 260, 286, 303, 330, 390, 404, 429, 505, 572, 593, 606, 660, 715, 780, 858, 1010, 1111, 1186, 1212, 1313, 1430, 1515, 1716, 1779, 2020, 2145, 2222, 2372, 2626, 2860, 2965, 3030, 3333, 3558, 3939, 4290, 4444, 5252, 5555, 5930, 6060, 6523, 6565, 6666, 7116, 7709, 7878, 8580, 8895, 11110, 11860, 13046, 13130, 13332, 14443, 15418, 15756, 16665, 17790, 19569, 19695, 22220, 23127, 26092, 26260, 28886, 30836, 32615, 33330, 35580, 38545, 39138, 39390, 43329, 46254, 57772, 59893, 65230, 66660, 72215, 77090, 78276, 78780, 84799, 86658, 92508, 97845, 115635, 119786, 130460, 144430, 154180, 169598, 173316, 179679, 195690, 216645, 231270, 239572, 254397, 288860, 299465, 339196, 359358, 391380, 423995, 433290, 462540, 508794, 598930, 658823, 718716, 778609, 847990, 866580, 898395, 1017588, 1197860, 1271985, 1317646, 1557218, 1695980, 1796790, 1976469, 2335827, 2543970, 2635292, 3114436, 3294115, 3593580, 3893045, 3952938, 4671654, 5087940, 6588230, 7786090, 7905876, 8564699, 9343308, 9882345, 11679135, 13176460, 15572180, 17129398, 19764690, 23358270, 25694097, 34258796, 39529380, 42823495, 46716540, 51388194, 85646990, 102776388, 128470485, 171293980, 256940970, 513881940]

約数ペア:

[(1, 513881940), (2, 256940970), (3, 171293980), (4, 128470485), (5, 102776388), (6, 85646990), (10, 51388194), (11, 46716540), (12, 42823495), (13, 39529380), (15, 34258796), (20, 25694097), (22, 23358270), (26, 19764690), (30, 17129398), (33, 15572180), (39, 13176460), (44, 11679135), (52, 9882345), (55, 9343308), (60, 8564699), (65, 7905876), (66, 7786090), (78, 6588230), (101, 5087940), (110, 4671654), (130, 3952938), (132, 3893045), (143, 3593580), (156, 3294115), (165, 3114436), (195, 2635292), (202, 2543970), (220, 2335827), (260, 1976469), (286, 1796790), (303, 1695980), (330, 1557218), (390, 1317646), (404, 1271985), (429, 1197860), (505, 1017588), (572, 898395), (593, 866580), (606, 847990), (660, 778609), (715, 718716), (780, 658823), (858, 598930), (1010, 508794), (1111, 462540), (1186, 433290), (1212, 423995), (1313, 391380), (1430, 359358), (1515, 339196), (1716, 299465), (1779, 288860), (2020, 254397), (2145, 239572), (2222, 231270), (2372, 216645), (2626, 195690), (2860, 179679), (2965, 173316), (3030, 169598), (3333, 154180), (3558, 144430), (3939, 130460), (4290, 119786), (4444, 115635), (5252, 97845), (5555, 92508), (5930, 86658), (6060, 84799), (6523, 78780), (6565, 78276), (6666, 77090), (7116, 72215), (7709, 66660), (7878, 65230), (8580, 59893), (8895, 57772), (11110, 46254), (11860, 43329), (13046, 39390), (13130, 39138), (13332, 38545), (14443, 35580), (15418, 33330), (15756, 32615), (16665, 30836), (17790, 28886), (19569, 26260), (19695, 26092), (22220, 23127)]