21151941444

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:399

約数の個数: 288

約数和(自身を含む): 60408391680

約数和(自身を除く): 39256450236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 83, 92, 97, 114, 138, 166, 167, 171, 194, 207, 228, 249, 276, 291, 332, 334, 342, 388, 414, 437, 498, 501, 582, 668, 684, 747, 828, 873, 874, 996, 1002, 1164, 1311, 1494, 1503, 1577, 1746, 1748, 1843, 1909, 2004, 2231, 2622, 2988, 3006, 3154, 3173, 3492, 3686, 3818, 3841, 3933, 4462, 4731, 5244, 5529, 5727, 6012, 6308, 6346, 6693, 7372, 7636, 7682, 7866, 8051, 8924, 9462, 9519, 11058, 11454, 11523, 12692, 13386, 13861, 14193, 15364, 15732, 16102, 16199, 16587, 17181, 18924, 19038, 20079, 22116, 22908, 23046, 24153, 26772, 27722, 28386, 28557, 32204, 32398, 33174, 34362, 34569, 36271, 38076, 40158, 41583, 42389, 46092, 48306, 48597, 55444, 56772, 57114, 64796, 66348, 68724, 69138, 72459, 72542, 72979, 80316, 83166, 84778, 96612, 97194, 108813, 114228, 124749, 127167, 138276, 144918, 145084, 145791, 145958, 152969, 166332, 169556, 185173, 194388, 217626, 218937, 249498, 254334, 263359, 289836, 291582, 291916, 305938, 307781, 318803, 326439, 370346, 372577, 381501, 435252, 437874, 458907, 498996, 508668, 526718, 555519, 583164, 611876, 615562, 637606, 652878, 656811, 740692, 745154, 763002, 790077, 875748, 917814, 923343, 956409, 1053436, 1111038, 1117731, 1231124, 1275212, 1305756, 1313622, 1344517, 1376721, 1490308, 1526004, 1580154, 1666557, 1835628, 1846686, 1912818, 2222076, 2235462, 2370231, 2627244, 2689034, 2753442, 2770029, 2869227, 3160308, 3333114, 3353193, 3518287, 3693372, 3825636, 4033551, 4470924, 4740462, 5378068, 5506884, 5540058, 5738454, 6057257, 6666228, 6706386, 7036574, 7078963, 8067102, 9480924, 10554861, 11080116, 11476908, 12100653, 12114514, 13412772, 14073148, 14157926, 16134204, 18171771, 21109722, 21236889, 24201306, 24229028, 25545823, 28315852, 30923891, 31664583, 36343542, 42219444, 42473778, 48402612, 51091646, 54515313, 61847782, 63329166, 63710667, 72687084, 76637469, 84947556, 92771673, 102183292, 109030626, 123695564, 126658332, 127421334, 153274938, 185543346, 218061252, 229912407, 254842668, 278315019, 306549876, 371086692, 459824814, 556630038, 587553929, 919649628, 1113260076, 1175107858, 1762661787, 2350215716, 3525323574, 5287985361, 7050647148, 10575970722, 21151941444]

約数ペア:

[(1, 21151941444), (2, 10575970722), (3, 7050647148), (4, 5287985361), (6, 3525323574), (9, 2350215716), (12, 1762661787), (18, 1175107858), (19, 1113260076), (23, 919649628), (36, 587553929), (38, 556630038), (46, 459824814), (57, 371086692), (69, 306549876), (76, 278315019), (83, 254842668), (92, 229912407), (97, 218061252), (114, 185543346), (138, 153274938), (166, 127421334), (167, 126658332), (171, 123695564), (194, 109030626), (207, 102183292), (228, 92771673), (249, 84947556), (276, 76637469), (291, 72687084), (332, 63710667), (334, 63329166), (342, 61847782), (388, 54515313), (414, 51091646), (437, 48402612), (498, 42473778), (501, 42219444), (582, 36343542), (668, 31664583), (684, 30923891), (747, 28315852), (828, 25545823), (873, 24229028), (874, 24201306), (996, 21236889), (1002, 21109722), (1164, 18171771), (1311, 16134204), (1494, 14157926), (1503, 14073148), (1577, 13412772), (1746, 12114514), (1748, 12100653), (1843, 11476908), (1909, 11080116), (2004, 10554861), (2231, 9480924), (2622, 8067102), (2988, 7078963), (3006, 7036574), (3154, 6706386), (3173, 6666228), (3492, 6057257), (3686, 5738454), (3818, 5540058), (3841, 5506884), (3933, 5378068), (4462, 4740462), (4731, 4470924), (5244, 4033551), (5529, 3825636), (5727, 3693372), (6012, 3518287), (6308, 3353193), (6346, 3333114), (6693, 3160308), (7372, 2869227), (7636, 2770029), (7682, 2753442), (7866, 2689034), (8051, 2627244), (8924, 2370231), (9462, 2235462), (9519, 2222076), (11058, 1912818), (11454, 1846686), (11523, 1835628), (12692, 1666557), (13386, 1580154), (13861, 1526004), (14193, 1490308), (15364, 1376721), (15732, 1344517), (16102, 1313622), (16199, 1305756), (16587, 1275212), (17181, 1231124), (18924, 1117731), (19038, 1111038), (20079, 1053436), (22116, 956409), (22908, 923343), (23046, 917814), (24153, 875748), (26772, 790077), (27722, 763002), (28386, 745154), (28557, 740692), (32204, 656811), (32398, 652878), (33174, 637606), (34362, 615562), (34569, 611876), (36271, 583164), (38076, 555519), (40158, 526718), (41583, 508668), (42389, 498996), (46092, 458907), (48306, 437874), (48597, 435252), (55444, 381501), (56772, 372577), (57114, 370346), (64796, 326439), (66348, 318803), (68724, 307781), (69138, 305938), (72459, 291916), (72542, 291582), (72979, 289836), (80316, 263359), (83166, 254334), (84778, 249498), (96612, 218937), (97194, 217626), (108813, 194388), (114228, 185173), (124749, 169556), (127167, 166332), (138276, 152969), (144918, 145958), (145084, 145791)]