20214098784

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1$

素因数の和:1218

約数の個数: 288

約数和(自身を含む): 66240720000

約数和(自身を除く): 46026621216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 499, 528, 608, 627, 673, 684, 792, 836, 912, 998, 1056, 1254, 1346, 1368, 1497, 1584, 1672, 1824, 1881, 1996, 2019, 2508, 2692, 2736, 2994, 3168, 3344, 3762, 3992, 4038, 4491, 5016, 5384, 5472, 5489, 5988, 6057, 6688, 7403, 7524, 7984, 8076, 8982, 9481, 10032, 10768, 10978, 11976, 12114, 12787, 14806, 15048, 15968, 16152, 16467, 17964, 18962, 20064, 21536, 21956, 22209, 23952, 24228, 25574, 28443, 29612, 30096, 32304, 32934, 35928, 37924, 38361, 43912, 44418, 47904, 48456, 49401, 51148, 56886, 59224, 60192, 64608, 65868, 66627, 71856, 75848, 76722, 85329, 87824, 88836, 96912, 98802, 102296, 104291, 113772, 115083, 118448, 131736, 133254, 140657, 143712, 151696, 153444, 170658, 175648, 177672, 193824, 197604, 204592, 208582, 227544, 230166, 236896, 263472, 266508, 281314, 303392, 306888, 312873, 335827, 341316, 355344, 395208, 409184, 417164, 421971, 455088, 460332, 526944, 533016, 562628, 613776, 625746, 671654, 682632, 710688, 790416, 834328, 843942, 910176, 920664, 938619, 1007481, 1066032, 1125256, 1227552, 1251492, 1265913, 1343308, 1365264, 1580832, 1668656, 1687884, 1841328, 1877238, 2014962, 2132064, 2250512, 2502984, 2531826, 2686616, 2730528, 3022443, 3337312, 3375768, 3682656, 3694097, 3754476, 4029924, 4501024, 5005968, 5063652, 5373232, 6044886, 6380713, 6751536, 7388194, 7508952, 8059848, 10011936, 10127304, 10746464, 11082291, 12089772, 12761426, 13503072, 14776388, 15017904, 16119696, 19142139, 20254608, 22164582, 24179544, 25522852, 29552776, 30035808, 32239392, 33246873, 38284278, 40509216, 44329164, 48359088, 51045704, 57426417, 59105552, 66493746, 70187843, 76568556, 88658328, 96718176, 102091408, 114852834, 118211104, 132987492, 140375686, 153137112, 177316656, 204182816, 210563529, 229705668, 265974984, 280751372, 306274224, 354633312, 421127058, 459411336, 531949968, 561502744, 612548448, 631690587, 842254116, 918822672, 1063899936, 1123005488, 1263381174, 1684508232, 1837645344, 2246010976, 2526762348, 3369016464, 5053524696, 6738032928, 10107049392, 20214098784]

約数ペア:

[(1, 20214098784), (2, 10107049392), (3, 6738032928), (4, 5053524696), (6, 3369016464), (8, 2526762348), (9, 2246010976), (11, 1837645344), (12, 1684508232), (16, 1263381174), (18, 1123005488), (19, 1063899936), (22, 918822672), (24, 842254116), (32, 631690587), (33, 612548448), (36, 561502744), (38, 531949968), (44, 459411336), (48, 421127058), (57, 354633312), (66, 306274224), (72, 280751372), (76, 265974984), (88, 229705668), (96, 210563529), (99, 204182816), (114, 177316656), (132, 153137112), (144, 140375686), (152, 132987492), (171, 118211104), (176, 114852834), (198, 102091408), (209, 96718176), (228, 88658328), (264, 76568556), (288, 70187843), (304, 66493746), (342, 59105552), (352, 57426417), (396, 51045704), (418, 48359088), (456, 44329164), (499, 40509216), (528, 38284278), (608, 33246873), (627, 32239392), (673, 30035808), (684, 29552776), (792, 25522852), (836, 24179544), (912, 22164582), (998, 20254608), (1056, 19142139), (1254, 16119696), (1346, 15017904), (1368, 14776388), (1497, 13503072), (1584, 12761426), (1672, 12089772), (1824, 11082291), (1881, 10746464), (1996, 10127304), (2019, 10011936), (2508, 8059848), (2692, 7508952), (2736, 7388194), (2994, 6751536), (3168, 6380713), (3344, 6044886), (3762, 5373232), (3992, 5063652), (4038, 5005968), (4491, 4501024), (5016, 4029924), (5384, 3754476), (5472, 3694097), (5489, 3682656), (5988, 3375768), (6057, 3337312), (6688, 3022443), (7403, 2730528), (7524, 2686616), (7984, 2531826), (8076, 2502984), (8982, 2250512), (9481, 2132064), (10032, 2014962), (10768, 1877238), (10978, 1841328), (11976, 1687884), (12114, 1668656), (12787, 1580832), (14806, 1365264), (15048, 1343308), (15968, 1265913), (16152, 1251492), (16467, 1227552), (17964, 1125256), (18962, 1066032), (20064, 1007481), (21536, 938619), (21956, 920664), (22209, 910176), (23952, 843942), (24228, 834328), (25574, 790416), (28443, 710688), (29612, 682632), (30096, 671654), (32304, 625746), (32934, 613776), (35928, 562628), (37924, 533016), (38361, 526944), (43912, 460332), (44418, 455088), (47904, 421971), (48456, 417164), (49401, 409184), (51148, 395208), (56886, 355344), (59224, 341316), (60192, 335827), (64608, 312873), (65868, 306888), (66627, 303392), (71856, 281314), (75848, 266508), (76722, 263472), (85329, 236896), (87824, 230166), (88836, 227544), (96912, 208582), (98802, 204592), (102296, 197604), (104291, 193824), (113772, 177672), (115083, 175648), (118448, 170658), (131736, 153444), (133254, 151696), (140657, 143712)]