20168934552

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:545

約数の個数: 320

約数和(自身を含む): 63309523200

約数和(自身を除く): 43140588648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 169, 186, 216, 234, 248, 279, 312, 324, 338, 351, 372, 403, 457, 468, 507, 558, 648, 676, 702, 744, 806, 837, 914, 936, 1014, 1053, 1116, 1209, 1352, 1371, 1404, 1521, 1612, 1674, 1828, 2028, 2106, 2197, 2232, 2418, 2511, 2742, 2808, 3042, 3224, 3348, 3627, 3656, 4056, 4113, 4212, 4394, 4563, 4836, 5022, 5239, 5484, 5941, 6084, 6591, 6696, 7254, 8226, 8424, 8788, 9126, 9672, 10044, 10478, 10881, 10968, 11882, 12168, 12339, 13182, 13689, 14167, 14508, 15717, 16452, 17576, 17823, 18252, 19773, 20088, 20956, 21762, 23764, 24678, 26364, 27378, 28334, 29016, 31434, 32643, 32904, 35646, 36504, 37017, 39546, 41912, 42501, 43524, 47151, 47528, 49356, 52728, 53469, 54756, 56668, 59319, 62868, 65286, 68107, 71292, 74034, 77233, 79092, 85002, 87048, 94302, 98712, 106938, 109512, 113336, 118638, 125736, 127503, 130572, 136214, 141453, 142584, 148068, 154466, 158184, 160407, 170004, 177957, 184171, 188604, 204321, 213876, 231699, 237276, 255006, 261144, 272428, 282906, 296136, 308932, 320814, 340008, 355914, 368342, 377208, 382509, 408642, 424359, 427752, 463398, 474552, 481221, 510012, 544856, 552513, 565812, 612963, 617864, 641628, 695097, 711828, 736684, 765018, 817284, 848718, 926796, 962442, 1004029, 1020024, 1105026, 1131624, 1147527, 1225926, 1283256, 1390194, 1423656, 1473368, 1530036, 1634568, 1657539, 1697436, 1838889, 1853592, 1924884, 2008058, 2085291, 2210052, 2295054, 2394223, 2451852, 2780388, 3012087, 3060072, 3315078, 3394872, 3677778, 3849768, 4016116, 4170582, 4420104, 4590108, 4788446, 4903704, 4972617, 5516667, 5560776, 6024174, 6255873, 6630156, 7182669, 7355556, 8032232, 8341164, 9036261, 9180216, 9576892, 9945234, 11033334, 12048348, 12511746, 13260312, 14365338, 14711112, 14917851, 16682328, 18072522, 19153784, 19890468, 21548007, 22066668, 24096696, 25023492, 27108783, 28730676, 29835702, 31124899, 36145044, 39780936, 43096014, 44133336, 50046984, 54217566, 57461352, 59671404, 62249798, 64644021, 72290088, 81326349, 86192028, 93374697, 108435132, 119342808, 124499596, 129288042, 162652698, 172384056, 186749394, 193932063, 216870264, 248999192, 258576084, 280124091, 325305396, 373498788, 387864126, 517152168, 560248182, 650610792, 746997576, 775728252, 840372273, 1120496364, 1551456504, 1680744546, 2240992728, 2521116819, 3361489092, 5042233638, 6722978184, 10084467276, 20168934552]

約数ペア:

[(1, 20168934552), (2, 10084467276), (3, 6722978184), (4, 5042233638), (6, 3361489092), (8, 2521116819), (9, 2240992728), (12, 1680744546), (13, 1551456504), (18, 1120496364), (24, 840372273), (26, 775728252), (27, 746997576), (31, 650610792), (36, 560248182), (39, 517152168), (52, 387864126), (54, 373498788), (62, 325305396), (72, 280124091), (78, 258576084), (81, 248999192), (93, 216870264), (104, 193932063), (108, 186749394), (117, 172384056), (124, 162652698), (156, 129288042), (162, 124499596), (169, 119342808), (186, 108435132), (216, 93374697), (234, 86192028), (248, 81326349), (279, 72290088), (312, 64644021), (324, 62249798), (338, 59671404), (351, 57461352), (372, 54217566), (403, 50046984), (457, 44133336), (468, 43096014), (507, 39780936), (558, 36145044), (648, 31124899), (676, 29835702), (702, 28730676), (744, 27108783), (806, 25023492), (837, 24096696), (914, 22066668), (936, 21548007), (1014, 19890468), (1053, 19153784), (1116, 18072522), (1209, 16682328), (1352, 14917851), (1371, 14711112), (1404, 14365338), (1521, 13260312), (1612, 12511746), (1674, 12048348), (1828, 11033334), (2028, 9945234), (2106, 9576892), (2197, 9180216), (2232, 9036261), (2418, 8341164), (2511, 8032232), (2742, 7355556), (2808, 7182669), (3042, 6630156), (3224, 6255873), (3348, 6024174), (3627, 5560776), (3656, 5516667), (4056, 4972617), (4113, 4903704), (4212, 4788446), (4394, 4590108), (4563, 4420104), (4836, 4170582), (5022, 4016116), (5239, 3849768), (5484, 3677778), (5941, 3394872), (6084, 3315078), (6591, 3060072), (6696, 3012087), (7254, 2780388), (8226, 2451852), (8424, 2394223), (8788, 2295054), (9126, 2210052), (9672, 2085291), (10044, 2008058), (10478, 1924884), (10881, 1853592), (10968, 1838889), (11882, 1697436), (12168, 1657539), (12339, 1634568), (13182, 1530036), (13689, 1473368), (14167, 1423656), (14508, 1390194), (15717, 1283256), (16452, 1225926), (17576, 1147527), (17823, 1131624), (18252, 1105026), (19773, 1020024), (20088, 1004029), (20956, 962442), (21762, 926796), (23764, 848718), (24678, 817284), (26364, 765018), (27378, 736684), (28334, 711828), (29016, 695097), (31434, 641628), (32643, 617864), (32904, 612963), (35646, 565812), (36504, 552513), (37017, 544856), (39546, 510012), (41912, 481221), (42501, 474552), (43524, 463398), (47151, 427752), (47528, 424359), (49356, 408642), (52728, 382509), (53469, 377208), (54756, 368342), (56668, 355914), (59319, 340008), (62868, 320814), (65286, 308932), (68107, 296136), (71292, 282906), (74034, 272428), (77233, 261144), (79092, 255006), (85002, 237276), (87048, 231699), (94302, 213876), (98712, 204321), (106938, 188604), (109512, 184171), (113336, 177957), (118638, 170004), (125736, 160407), (127503, 158184), (130572, 154466), (136214, 148068), (141453, 142584)]