20626224768

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{599}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 60433776000

約数和(自身を除く): 39807551232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 421, 426, 568, 576, 599, 639, 842, 852, 1136, 1152, 1198, 1263, 1278, 1684, 1704, 1797, 2272, 2396, 2526, 2556, 3368, 3408, 3594, 3789, 4544, 4792, 5052, 5112, 5391, 6736, 6816, 7188, 7578, 9088, 9584, 10104, 10224, 10782, 13472, 13632, 14376, 15156, 19168, 20208, 20448, 21564, 26944, 27264, 28752, 29891, 30312, 38336, 40416, 40896, 42529, 43128, 53888, 57504, 59782, 60624, 76672, 80832, 81792, 85058, 86256, 89673, 115008, 119564, 121248, 127587, 161664, 170116, 172512, 179346, 230016, 239128, 242496, 252179, 255174, 269019, 340232, 345024, 358692, 382761, 478256, 484992, 504358, 510348, 538038, 680464, 690048, 717384, 756537, 765522, 956512, 1008716, 1020696, 1076076, 1360928, 1434768, 1513074, 1531044, 1913024, 2017432, 2041392, 2152152, 2269611, 2721856, 2869536, 3026148, 3062088, 3826048, 4034864, 4082784, 4304304, 4539222, 5443712, 5739072, 6052296, 6124176, 8069728, 8165568, 8608608, 9078444, 11478144, 12104592, 12248352, 16139456, 16331136, 17217216, 17904709, 18156888, 24209184, 24496704, 32278912, 34434432, 35809418, 36313776, 48418368, 48993408, 53714127, 71618836, 72627552, 96836736, 107428254, 143237672, 145255104, 161142381, 214856508, 286475344, 290510208, 322284762, 429713016, 572950688, 644569524, 859426032, 1145901376, 1289139048, 1718852064, 2291802752, 2578278096, 3437704128, 5156556192, 6875408256, 10313112384, 20626224768]

約数ペア:

[(1, 20626224768), (2, 10313112384), (3, 6875408256), (4, 5156556192), (6, 3437704128), (8, 2578278096), (9, 2291802752), (12, 1718852064), (16, 1289139048), (18, 1145901376), (24, 859426032), (32, 644569524), (36, 572950688), (48, 429713016), (64, 322284762), (71, 290510208), (72, 286475344), (96, 214856508), (128, 161142381), (142, 145255104), (144, 143237672), (192, 107428254), (213, 96836736), (284, 72627552), (288, 71618836), (384, 53714127), (421, 48993408), (426, 48418368), (568, 36313776), (576, 35809418), (599, 34434432), (639, 32278912), (842, 24496704), (852, 24209184), (1136, 18156888), (1152, 17904709), (1198, 17217216), (1263, 16331136), (1278, 16139456), (1684, 12248352), (1704, 12104592), (1797, 11478144), (2272, 9078444), (2396, 8608608), (2526, 8165568), (2556, 8069728), (3368, 6124176), (3408, 6052296), (3594, 5739072), (3789, 5443712), (4544, 4539222), (4792, 4304304), (5052, 4082784), (5112, 4034864), (5391, 3826048), (6736, 3062088), (6816, 3026148), (7188, 2869536), (7578, 2721856), (9088, 2269611), (9584, 2152152), (10104, 2041392), (10224, 2017432), (10782, 1913024), (13472, 1531044), (13632, 1513074), (14376, 1434768), (15156, 1360928), (19168, 1076076), (20208, 1020696), (20448, 1008716), (21564, 956512), (26944, 765522), (27264, 756537), (28752, 717384), (29891, 690048), (30312, 680464), (38336, 538038), (40416, 510348), (40896, 504358), (42529, 484992), (43128, 478256), (53888, 382761), (57504, 358692), (59782, 345024), (60624, 340232), (76672, 269019), (80832, 255174), (81792, 252179), (85058, 242496), (86256, 239128), (89673, 230016), (115008, 179346), (119564, 172512), (121248, 170116), (127587, 161664)]