20232823455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 40782268800

約数和(自身を除く): 20549445345

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 89, 95, 113, 117, 171, 181, 195, 247, 267, 285, 339, 445, 543, 565, 585, 741, 801, 855, 905, 1017, 1157, 1235, 1335, 1469, 1629, 1691, 1695, 2147, 2223, 2353, 2715, 3439, 3471, 3705, 4005, 4407, 5073, 5085, 5785, 6441, 7059, 7345, 8145, 8455, 10057, 10317, 10413, 10735, 11115, 11765, 13221, 15219, 16109, 17195, 17355, 19323, 20453, 21177, 21983, 22035, 25365, 27911, 30171, 30951, 32205, 35295, 44707, 48327, 50285, 51585, 52065, 61359, 65949, 66105, 76095, 80545, 83733, 90513, 96615, 102265, 105885, 109915, 130741, 134121, 139555, 144981, 150855, 154755, 184077, 191083, 197847, 209417, 223535, 241635, 251199, 265889, 306071, 306795, 329745, 388607, 392223, 402363, 418665, 452565, 573249, 628251, 653705, 670605, 724905, 797667, 918213, 920385, 955415, 989235, 1047085, 1165821, 1176669, 1255995, 1329445, 1530355, 1719747, 1820317, 1884753, 1943035, 1961115, 2011815, 2393001, 2484079, 2754639, 2866245, 3141255, 3497463, 3978923, 3988335, 4591065, 5051891, 5460951, 5829105, 5883345, 7452237, 8598735, 9101585, 9423765, 11936769, 11965005, 12420395, 13773195, 15155673, 16382853, 17487315, 19894615, 22356711, 23664121, 25259455, 27304755, 34586023, 35810307, 37261185, 45467019, 59683845, 70992363, 75778365, 81914265, 103758069, 111783555, 118320605, 172930115, 179051535, 212977089, 227335095, 311274207, 354961815, 449618299, 518790345, 1064885445, 1348854897, 1556371035, 2248091495, 4046564691, 6744274485, 20232823455]

約数ペア:

[(1, 20232823455), (3, 6744274485), (5, 4046564691), (9, 2248091495), (13, 1556371035), (15, 1348854897), (19, 1064885445), (39, 518790345), (45, 449618299), (57, 354961815), (65, 311274207), (89, 227335095), (95, 212977089), (113, 179051535), (117, 172930115), (171, 118320605), (181, 111783555), (195, 103758069), (247, 81914265), (267, 75778365), (285, 70992363), (339, 59683845), (445, 45467019), (543, 37261185), (565, 35810307), (585, 34586023), (741, 27304755), (801, 25259455), (855, 23664121), (905, 22356711), (1017, 19894615), (1157, 17487315), (1235, 16382853), (1335, 15155673), (1469, 13773195), (1629, 12420395), (1691, 11965005), (1695, 11936769), (2147, 9423765), (2223, 9101585), (2353, 8598735), (2715, 7452237), (3439, 5883345), (3471, 5829105), (3705, 5460951), (4005, 5051891), (4407, 4591065), (5073, 3988335), (5085, 3978923), (5785, 3497463), (6441, 3141255), (7059, 2866245), (7345, 2754639), (8145, 2484079), (8455, 2393001), (10057, 2011815), (10317, 1961115), (10413, 1943035), (10735, 1884753), (11115, 1820317), (11765, 1719747), (13221, 1530355), (15219, 1329445), (16109, 1255995), (17195, 1176669), (17355, 1165821), (19323, 1047085), (20453, 989235), (21177, 955415), (21983, 920385), (22035, 918213), (25365, 797667), (27911, 724905), (30171, 670605), (30951, 653705), (32205, 628251), (35295, 573249), (44707, 452565), (48327, 418665), (50285, 402363), (51585, 392223), (52065, 388607), (61359, 329745), (65949, 306795), (66105, 306071), (76095, 265889), (80545, 251199), (83733, 241635), (90513, 223535), (96615, 209417), (102265, 197847), (105885, 191083), (109915, 184077), (130741, 154755), (134121, 150855), (139555, 144981)]