289043040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4253

約数の個数: 192

約数和(自身を含む): 1069915392

約数和(自身を除く): 780872352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4211, 4290, 4576, 5280, 5720, 6240, 6864, 8422, 8580, 11440, 12633, 13728, 16844, 17160, 21055, 22880, 25266, 33688, 34320, 42110, 46321, 50532, 54743, 63165, 67376, 68640, 84220, 92642, 101064, 109486, 126330, 134752, 138963, 164229, 168440, 185284, 202128, 218972, 231605, 252660, 273715, 277926, 328458, 336880, 370568, 404256, 437944, 463210, 505320, 547430, 555852, 602173, 656916, 673760, 694815, 741136, 821145, 875888, 926420, 1010640, 1094860, 1111704, 1204346, 1313832, 1389630, 1482272, 1642290, 1751776, 1806519, 1852840, 2021280, 2189720, 2223408, 2408692, 2627664, 2779260, 3010865, 3284580, 3613038, 3705680, 4379440, 4446816, 4817384, 5255328, 5558520, 6021730, 6569160, 7226076, 7411360, 8758880, 9032595, 9634768, 11117040, 12043460, 13138320, 14452152, 18065190, 19269536, 22234080, 24086920, 26276640, 28904304, 36130380, 48173840, 57808608, 72260760, 96347680, 144521520, 289043040]

約数ペア:

[(1, 289043040), (2, 144521520), (3, 96347680), (4, 72260760), (5, 57808608), (6, 48173840), (8, 36130380), (10, 28904304), (11, 26276640), (12, 24086920), (13, 22234080), (15, 19269536), (16, 18065190), (20, 14452152), (22, 13138320), (24, 12043460), (26, 11117040), (30, 9634768), (32, 9032595), (33, 8758880), (39, 7411360), (40, 7226076), (44, 6569160), (48, 6021730), (52, 5558520), (55, 5255328), (60, 4817384), (65, 4446816), (66, 4379440), (78, 3705680), (80, 3613038), (88, 3284580), (96, 3010865), (104, 2779260), (110, 2627664), (120, 2408692), (130, 2223408), (132, 2189720), (143, 2021280), (156, 1852840), (160, 1806519), (165, 1751776), (176, 1642290), (195, 1482272), (208, 1389630), (220, 1313832), (240, 1204346), (260, 1111704), (264, 1094860), (286, 1010640), (312, 926420), (330, 875888), (352, 821145), (390, 741136), (416, 694815), (429, 673760), (440, 656916), (480, 602173), (520, 555852), (528, 547430), (572, 505320), (624, 463210), (660, 437944), (715, 404256), (780, 370568), (858, 336880), (880, 328458), (1040, 277926), (1056, 273715), (1144, 252660), (1248, 231605), (1320, 218972), (1430, 202128), (1560, 185284), (1716, 168440), (1760, 164229), (2080, 138963), (2145, 134752), (2288, 126330), (2640, 109486), (2860, 101064), (3120, 92642), (3432, 84220), (4211, 68640), (4290, 67376), (4576, 63165), (5280, 54743), (5720, 50532), (6240, 46321), (6864, 42110), (8422, 34320), (8580, 33688), (11440, 25266), (12633, 22880), (13728, 21055), (16844, 17160)]