15101462880

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{71341}}^1$

素因数の和:71379

約数の個数: 288

約数和(自身を含む): 61485389280

約数和(自身を除く): 46383926400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 71341, 105840, 142682, 211680, 214023, 285364, 356705, 428046, 499387, 570728, 642069, 713410, 856092, 998774, 1070115, 1141456, 1284138, 1426820, 1498161, 1712184, 1926207, 1997548, 2140230, 2282912, 2496935, 2568276, 2853640, 2996322, 3210345, 3424368, 3495709, 3852414, 3995096, 4280460, 4494483, 4993870, 5136552, 5707280, 5992644, 6420690, 6848736, 6991418, 7490805, 7704828, 7990192, 8560920, 8988966, 9631035, 9987740, 10273104, 10487127, 11414560, 11985288, 12841380, 13483449, 13982836, 14981610, 15409656, 15980384, 17121840, 17478545, 17977932, 19262070, 19975480, 20546208, 20974254, 22472415, 23970576, 25682760, 26966898, 27965672, 29963220, 30819312, 31461381, 34243680, 34957090, 35955864, 38524140, 39950960, 41948508, 44944830, 47941152, 51365520, 52435635, 53933796, 55931344, 59926440, 61638624, 62922762, 67417245, 69914180, 71911728, 77048280, 79901920, 83897016, 89889660, 94384143, 102731040, 104871270, 107867592, 111862688, 119852880, 125845524, 134834490, 139828360, 143823456, 154096560, 157306905, 167794032, 179779320, 188768286, 209742540, 215735184, 239705760, 251691048, 269668980, 279656720, 308193120, 314613810, 335588064, 359558640, 377536572, 419485080, 431470368, 471920715, 503382096, 539337960, 559313440, 629227620, 719117280, 755073144, 838970160, 943841430, 1006764192, 1078675920, 1258455240, 1510146288, 1677940320, 1887682860, 2157351840, 2516910480, 3020292576, 3775365720, 5033820960, 7550731440, 15101462880]

約数ペア:

[(1, 15101462880), (2, 7550731440), (3, 5033820960), (4, 3775365720), (5, 3020292576), (6, 2516910480), (7, 2157351840), (8, 1887682860), (9, 1677940320), (10, 1510146288), (12, 1258455240), (14, 1078675920), (15, 1006764192), (16, 943841430), (18, 838970160), (20, 755073144), (21, 719117280), (24, 629227620), (27, 559313440), (28, 539337960), (30, 503382096), (32, 471920715), (35, 431470368), (36, 419485080), (40, 377536572), (42, 359558640), (45, 335588064), (48, 314613810), (49, 308193120), (54, 279656720), (56, 269668980), (60, 251691048), (63, 239705760), (70, 215735184), (72, 209742540), (80, 188768286), (84, 179779320), (90, 167794032), (96, 157306905), (98, 154096560), (105, 143823456), (108, 139828360), (112, 134834490), (120, 125845524), (126, 119852880), (135, 111862688), (140, 107867592), (144, 104871270), (147, 102731040), (160, 94384143), (168, 89889660), (180, 83897016), (189, 79901920), (196, 77048280), (210, 71911728), (216, 69914180), (224, 67417245), (240, 62922762), (245, 61638624), (252, 59926440), (270, 55931344), (280, 53933796), (288, 52435635), (294, 51365520), (315, 47941152), (336, 44944830), (360, 41948508), (378, 39950960), (392, 38524140), (420, 35955864), (432, 34957090), (441, 34243680), (480, 31461381), (490, 30819312), (504, 29963220), (540, 27965672), (560, 26966898), (588, 25682760), (630, 23970576), (672, 22472415), (720, 20974254), (735, 20546208), (756, 19975480), (784, 19262070), (840, 17977932), (864, 17478545), (882, 17121840), (945, 15980384), (980, 15409656), (1008, 14981610), (1080, 13982836), (1120, 13483449), (1176, 12841380), (1260, 11985288), (1323, 11414560), (1440, 10487127), (1470, 10273104), (1512, 9987740), (1568, 9631035), (1680, 8988966), (1764, 8560920), (1890, 7990192), (1960, 7704828), (2016, 7490805), (2160, 6991418), (2205, 6848736), (2352, 6420690), (2520, 5992644), (2646, 5707280), (2940, 5136552), (3024, 4993870), (3360, 4494483), (3528, 4280460), (3780, 3995096), (3920, 3852414), (4320, 3495709), (4410, 3424368), (4704, 3210345), (5040, 2996322), (5292, 2853640), (5880, 2568276), (6048, 2496935), (6615, 2282912), (7056, 2140230), (7560, 1997548), (7840, 1926207), (8820, 1712184), (10080, 1498161), (10584, 1426820), (11760, 1284138), (13230, 1141456), (14112, 1070115), (15120, 998774), (17640, 856092), (21168, 713410), (23520, 642069), (26460, 570728), (30240, 499387), (35280, 428046), (42336, 356705), (52920, 285364), (70560, 214023), (71341, 211680), (105840, 142682)]