2647092480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{601}}^1$

素因数の和:693

約数の個数: 288

約数和(自身を含む): 8977640448

約数和(自身を除く): 6330547968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 185, 186, 192, 222, 240, 248, 256, 296, 310, 320, 370, 372, 384, 444, 465, 480, 496, 555, 592, 601, 620, 640, 740, 744, 768, 888, 930, 960, 992, 1110, 1147, 1184, 1202, 1240, 1280, 1480, 1488, 1776, 1803, 1860, 1920, 1984, 2220, 2294, 2368, 2404, 2480, 2960, 2976, 3005, 3441, 3552, 3606, 3720, 3840, 3968, 4440, 4588, 4736, 4808, 4960, 5735, 5920, 5952, 6010, 6882, 7104, 7212, 7440, 7936, 8880, 9015, 9176, 9472, 9616, 9920, 11470, 11840, 11904, 12020, 13764, 14208, 14424, 14880, 17205, 17760, 18030, 18352, 18631, 19232, 19840, 22237, 22940, 23680, 23808, 24040, 27528, 28416, 28848, 29760, 34410, 35520, 36060, 36704, 37262, 38464, 39680, 44474, 45880, 47360, 48080, 55056, 55893, 57696, 59520, 66711, 68820, 71040, 72120, 73408, 74524, 76928, 88948, 91760, 93155, 96160, 110112, 111185, 111786, 115392, 119040, 133422, 137640, 142080, 144240, 146816, 149048, 153856, 177896, 183520, 186310, 192320, 220224, 222370, 223572, 230784, 266844, 275280, 279465, 288480, 293632, 298096, 333555, 355792, 367040, 372620, 384640, 440448, 444740, 447144, 461568, 533688, 550560, 558930, 576960, 596192, 667110, 689347, 711584, 734080, 745240, 769280, 880896, 889480, 894288, 1067376, 1101120, 1117860, 1153920, 1192384, 1334220, 1378694, 1423168, 1468160, 1490480, 1778960, 1788576, 2068041, 2134752, 2202240, 2235720, 2307840, 2384768, 2668440, 2757388, 2846336, 2980960, 3446735, 3557920, 3577152, 4136082, 4269504, 4404480, 4471440, 4769536, 5336880, 5514776, 5692672, 5961920, 6893470, 7115840, 7154304, 8272164, 8539008, 8942880, 10340205, 10673760, 11029552, 11923840, 13786940, 14231680, 14308608, 16544328, 17078016, 17885760, 20680410, 21347520, 22059104, 23847680, 27573880, 28463360, 33088656, 35771520, 41360820, 42695040, 44118208, 55147760, 66177312, 71543040, 82721640, 85390080, 88236416, 110295520, 132354624, 165443280, 176472832, 220591040, 264709248, 330886560, 441182080, 529418496, 661773120, 882364160, 1323546240, 2647092480]

約数ペア:

[(1, 2647092480), (2, 1323546240), (3, 882364160), (4, 661773120), (5, 529418496), (6, 441182080), (8, 330886560), (10, 264709248), (12, 220591040), (15, 176472832), (16, 165443280), (20, 132354624), (24, 110295520), (30, 88236416), (31, 85390080), (32, 82721640), (37, 71543040), (40, 66177312), (48, 55147760), (60, 44118208), (62, 42695040), (64, 41360820), (74, 35771520), (80, 33088656), (93, 28463360), (96, 27573880), (111, 23847680), (120, 22059104), (124, 21347520), (128, 20680410), (148, 17885760), (155, 17078016), (160, 16544328), (185, 14308608), (186, 14231680), (192, 13786940), (222, 11923840), (240, 11029552), (248, 10673760), (256, 10340205), (296, 8942880), (310, 8539008), (320, 8272164), (370, 7154304), (372, 7115840), (384, 6893470), (444, 5961920), (465, 5692672), (480, 5514776), (496, 5336880), (555, 4769536), (592, 4471440), (601, 4404480), (620, 4269504), (640, 4136082), (740, 3577152), (744, 3557920), (768, 3446735), (888, 2980960), (930, 2846336), (960, 2757388), (992, 2668440), (1110, 2384768), (1147, 2307840), (1184, 2235720), (1202, 2202240), (1240, 2134752), (1280, 2068041), (1480, 1788576), (1488, 1778960), (1776, 1490480), (1803, 1468160), (1860, 1423168), (1920, 1378694), (1984, 1334220), (2220, 1192384), (2294, 1153920), (2368, 1117860), (2404, 1101120), (2480, 1067376), (2960, 894288), (2976, 889480), (3005, 880896), (3441, 769280), (3552, 745240), (3606, 734080), (3720, 711584), (3840, 689347), (3968, 667110), (4440, 596192), (4588, 576960), (4736, 558930), (4808, 550560), (4960, 533688), (5735, 461568), (5920, 447144), (5952, 444740), (6010, 440448), (6882, 384640), (7104, 372620), (7212, 367040), (7440, 355792), (7936, 333555), (8880, 298096), (9015, 293632), (9176, 288480), (9472, 279465), (9616, 275280), (9920, 266844), (11470, 230784), (11840, 223572), (11904, 222370), (12020, 220224), (13764, 192320), (14208, 186310), (14424, 183520), (14880, 177896), (17205, 153856), (17760, 149048), (18030, 146816), (18352, 144240), (18631, 142080), (19232, 137640), (19840, 133422), (22237, 119040), (22940, 115392), (23680, 111786), (23808, 111185), (24040, 110112), (27528, 96160), (28416, 93155), (28848, 91760), (29760, 88948), (34410, 76928), (35520, 74524), (36060, 73408), (36704, 72120), (37262, 71040), (38464, 68820), (39680, 66711), (44474, 59520), (45880, 57696), (47360, 55893), (48080, 55056)]