2017201680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3626

約数の個数: 240

約数和(自身を含む): 7417244016

約数和(自身を除く): 5400042336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 305, 312, 360, 366, 390, 468, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1464, 1560, 1586, 1830, 1872, 2196, 2340, 2379, 2440, 2745, 2928, 3120, 3172, 3533, 3660, 3965, 4392, 4680, 4758, 4880, 5490, 6344, 7066, 7137, 7320, 7930, 8784, 9360, 9516, 10599, 10980, 11895, 12688, 14132, 14274, 14640, 15860, 17665, 19032, 21198, 21960, 23790, 28264, 28548, 31720, 31797, 35330, 35685, 38064, 42396, 43920, 45929, 47580, 52995, 56528, 57096, 63440, 63594, 70660, 71370, 84792, 91858, 95160, 105990, 114192, 127188, 137787, 141320, 142740, 158985, 169584, 183716, 190320, 211980, 215513, 229645, 254376, 275574, 282640, 285480, 317970, 367432, 413361, 423960, 431026, 459290, 508752, 551148, 570960, 635940, 646539, 688935, 734864, 826722, 847920, 862052, 918580, 1077565, 1102296, 1271880, 1293078, 1377870, 1653444, 1724104, 1837160, 1939617, 2066805, 2155130, 2204592, 2543760, 2586156, 2755740, 2801669, 3232695, 3306888, 3448208, 3674320, 3879234, 4133610, 4310260, 5172312, 5511480, 5603338, 6465390, 6613776, 7758468, 8267220, 8405007, 8620520, 9698085, 10344624, 11022960, 11206676, 12930780, 14008345, 15516936, 16534440, 16810014, 17241040, 19396170, 22413352, 25215021, 25861560, 28016690, 31033872, 33068880, 33620028, 38792340, 42025035, 44826704, 50430042, 51723120, 56033380, 67240056, 77584680, 84050070, 100860084, 112066760, 126075105, 134480112, 155169360, 168100140, 201720168, 224133520, 252150210, 336200280, 403440336, 504300420, 672400560, 1008600840, 2017201680]

約数ペア:

[(1, 2017201680), (2, 1008600840), (3, 672400560), (4, 504300420), (5, 403440336), (6, 336200280), (8, 252150210), (9, 224133520), (10, 201720168), (12, 168100140), (13, 155169360), (15, 134480112), (16, 126075105), (18, 112066760), (20, 100860084), (24, 84050070), (26, 77584680), (30, 67240056), (36, 56033380), (39, 51723120), (40, 50430042), (45, 44826704), (48, 42025035), (52, 38792340), (60, 33620028), (61, 33068880), (65, 31033872), (72, 28016690), (78, 25861560), (80, 25215021), (90, 22413352), (104, 19396170), (117, 17241040), (120, 16810014), (122, 16534440), (130, 15516936), (144, 14008345), (156, 12930780), (180, 11206676), (183, 11022960), (195, 10344624), (208, 9698085), (234, 8620520), (240, 8405007), (244, 8267220), (260, 7758468), (305, 6613776), (312, 6465390), (360, 5603338), (366, 5511480), (390, 5172312), (468, 4310260), (488, 4133610), (520, 3879234), (549, 3674320), (585, 3448208), (610, 3306888), (624, 3232695), (720, 2801669), (732, 2755740), (780, 2586156), (793, 2543760), (915, 2204592), (936, 2155130), (976, 2066805), (1040, 1939617), (1098, 1837160), (1170, 1724104), (1220, 1653444), (1464, 1377870), (1560, 1293078), (1586, 1271880), (1830, 1102296), (1872, 1077565), (2196, 918580), (2340, 862052), (2379, 847920), (2440, 826722), (2745, 734864), (2928, 688935), (3120, 646539), (3172, 635940), (3533, 570960), (3660, 551148), (3965, 508752), (4392, 459290), (4680, 431026), (4758, 423960), (4880, 413361), (5490, 367432), (6344, 317970), (7066, 285480), (7137, 282640), (7320, 275574), (7930, 254376), (8784, 229645), (9360, 215513), (9516, 211980), (10599, 190320), (10980, 183716), (11895, 169584), (12688, 158985), (14132, 142740), (14274, 141320), (14640, 137787), (15860, 127188), (17665, 114192), (19032, 105990), (21198, 95160), (21960, 91858), (23790, 84792), (28264, 71370), (28548, 70660), (31720, 63594), (31797, 63440), (35330, 57096), (35685, 56528), (38064, 52995), (42396, 47580), (43920, 45929)]