13256390880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71363}}^1$

素因数の和:71430

約数の個数: 192

約数和(自身を含む): 47477041920

約数和(自身を除く): 34220651040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 9288, 10320, 11610, 12384, 15480, 18576, 20640, 23220, 30960, 37152, 46440, 61920, 71363, 92880, 142726, 185760, 214089, 285452, 356815, 428178, 570904, 642267, 713630, 856356, 1070445, 1141808, 1284534, 1427260, 1712712, 1926801, 2140890, 2283616, 2569068, 2854520, 3068609, 3211335, 3425424, 3853602, 4281780, 5138136, 5709040, 6137218, 6422670, 6850848, 7707204, 8563560, 9205827, 9634005, 10276272, 11418080, 12274436, 12845340, 15343045, 15414408, 17127120, 18411654, 19268010, 20552544, 24548872, 25690680, 27617481, 30686090, 30828816, 34254240, 36823308, 38536020, 46029135, 49097744, 51381360, 55234962, 61372180, 61657632, 73646616, 77072040, 82852443, 92058270, 98195488, 102762720, 110469924, 122744360, 138087405, 147293232, 154144080, 165704886, 184116540, 220939848, 245488720, 276174810, 294586464, 308288160, 331409772, 368233080, 414262215, 441879696, 490977440, 552349620, 662819544, 736466160, 828524430, 883759392, 1104699240, 1325639088, 1472932320, 1657048860, 2209398480, 2651278176, 3314097720, 4418796960, 6628195440, 13256390880]

約数ペア:

[(1, 13256390880), (2, 6628195440), (3, 4418796960), (4, 3314097720), (5, 2651278176), (6, 2209398480), (8, 1657048860), (9, 1472932320), (10, 1325639088), (12, 1104699240), (15, 883759392), (16, 828524430), (18, 736466160), (20, 662819544), (24, 552349620), (27, 490977440), (30, 441879696), (32, 414262215), (36, 368233080), (40, 331409772), (43, 308288160), (45, 294586464), (48, 276174810), (54, 245488720), (60, 220939848), (72, 184116540), (80, 165704886), (86, 154144080), (90, 147293232), (96, 138087405), (108, 122744360), (120, 110469924), (129, 102762720), (135, 98195488), (144, 92058270), (160, 82852443), (172, 77072040), (180, 73646616), (215, 61657632), (216, 61372180), (240, 55234962), (258, 51381360), (270, 49097744), (288, 46029135), (344, 38536020), (360, 36823308), (387, 34254240), (430, 30828816), (432, 30686090), (480, 27617481), (516, 25690680), (540, 24548872), (645, 20552544), (688, 19268010), (720, 18411654), (774, 17127120), (860, 15414408), (864, 15343045), (1032, 12845340), (1080, 12274436), (1161, 11418080), (1290, 10276272), (1376, 9634005), (1440, 9205827), (1548, 8563560), (1720, 7707204), (1935, 6850848), (2064, 6422670), (2160, 6137218), (2322, 5709040), (2580, 5138136), (3096, 4281780), (3440, 3853602), (3870, 3425424), (4128, 3211335), (4320, 3068609), (4644, 2854520), (5160, 2569068), (5805, 2283616), (6192, 2140890), (6880, 1926801), (7740, 1712712), (9288, 1427260), (10320, 1284534), (11610, 1141808), (12384, 1070445), (15480, 856356), (18576, 713630), (20640, 642267), (23220, 570904), (30960, 428178), (37152, 356815), (46440, 285452), (61920, 214089), (71363, 185760), (92880, 142726)]