20284424928

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:870

約数の個数: 288

約数和(自身を含む): 63100477440

約数和(自身を除く): 42816052512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 197, 228, 248, 279, 288, 304, 342, 372, 394, 456, 496, 558, 589, 591, 607, 608, 684, 744, 788, 912, 992, 1116, 1178, 1182, 1214, 1368, 1488, 1576, 1767, 1773, 1821, 1824, 2232, 2356, 2364, 2428, 2736, 2976, 3152, 3534, 3546, 3642, 3743, 4464, 4712, 4728, 4856, 5301, 5463, 5472, 6107, 6304, 7068, 7092, 7284, 7486, 8928, 9424, 9456, 9712, 10602, 10926, 11229, 11533, 12214, 14136, 14184, 14568, 14972, 18321, 18817, 18848, 18912, 19424, 21204, 21852, 22458, 23066, 24428, 28272, 28368, 29136, 29944, 33687, 34599, 36642, 37634, 42408, 43704, 44916, 46132, 48856, 54963, 56451, 56544, 56736, 58272, 59888, 67374, 69198, 73284, 75268, 84816, 87408, 89832, 92264, 97712, 103797, 109926, 112902, 116033, 119579, 119776, 134748, 138396, 146568, 150536, 169353, 169632, 174816, 179664, 184528, 195424, 207594, 219852, 225804, 232066, 239158, 269496, 276792, 293136, 301072, 338706, 348099, 357523, 358737, 359328, 369056, 415188, 439704, 451608, 464132, 478316, 538992, 553584, 586272, 602144, 677412, 696198, 715046, 717474, 830376, 879408, 903216, 928264, 956632, 1044297, 1072569, 1076211, 1077984, 1107168, 1354824, 1392396, 1430092, 1434948, 1660752, 1758816, 1806432, 1856528, 1913264, 2088594, 2145138, 2152422, 2272001, 2709648, 2784792, 2860184, 2869896, 3217707, 3321504, 3706949, 3713056, 3826528, 4177188, 4290276, 4304844, 4544002, 5419296, 5569584, 5720368, 5739792, 6435414, 6816003, 7413898, 8354376, 8580552, 8609688, 9088004, 11120847, 11139168, 11440736, 11479584, 12870828, 13632006, 14827796, 16708752, 17161104, 17219376, 18176008, 20448009, 22241694, 25741656, 27264012, 29655592, 33362541, 33417504, 34322208, 34438752, 36352016, 40896018, 44483388, 51483312, 54528024, 59311184, 66725082, 70432031, 72704032, 81792036, 88966776, 102966624, 109056048, 118622368, 133450164, 140864062, 163584072, 177933552, 211296093, 218112096, 266900328, 281728124, 327168144, 355867104, 422592186, 533800656, 563456248, 633888279, 654336288, 845184372, 1067601312, 1126912496, 1267776558, 1690368744, 2253824992, 2535553116, 3380737488, 5071106232, 6761474976, 10142212464, 20284424928]

約数ペア:

[(1, 20284424928), (2, 10142212464), (3, 6761474976), (4, 5071106232), (6, 3380737488), (8, 2535553116), (9, 2253824992), (12, 1690368744), (16, 1267776558), (18, 1126912496), (19, 1067601312), (24, 845184372), (31, 654336288), (32, 633888279), (36, 563456248), (38, 533800656), (48, 422592186), (57, 355867104), (62, 327168144), (72, 281728124), (76, 266900328), (93, 218112096), (96, 211296093), (114, 177933552), (124, 163584072), (144, 140864062), (152, 133450164), (171, 118622368), (186, 109056048), (197, 102966624), (228, 88966776), (248, 81792036), (279, 72704032), (288, 70432031), (304, 66725082), (342, 59311184), (372, 54528024), (394, 51483312), (456, 44483388), (496, 40896018), (558, 36352016), (589, 34438752), (591, 34322208), (607, 33417504), (608, 33362541), (684, 29655592), (744, 27264012), (788, 25741656), (912, 22241694), (992, 20448009), (1116, 18176008), (1178, 17219376), (1182, 17161104), (1214, 16708752), (1368, 14827796), (1488, 13632006), (1576, 12870828), (1767, 11479584), (1773, 11440736), (1821, 11139168), (1824, 11120847), (2232, 9088004), (2356, 8609688), (2364, 8580552), (2428, 8354376), (2736, 7413898), (2976, 6816003), (3152, 6435414), (3534, 5739792), (3546, 5720368), (3642, 5569584), (3743, 5419296), (4464, 4544002), (4712, 4304844), (4728, 4290276), (4856, 4177188), (5301, 3826528), (5463, 3713056), (5472, 3706949), (6107, 3321504), (6304, 3217707), (7068, 2869896), (7092, 2860184), (7284, 2784792), (7486, 2709648), (8928, 2272001), (9424, 2152422), (9456, 2145138), (9712, 2088594), (10602, 1913264), (10926, 1856528), (11229, 1806432), (11533, 1758816), (12214, 1660752), (14136, 1434948), (14184, 1430092), (14568, 1392396), (14972, 1354824), (18321, 1107168), (18817, 1077984), (18848, 1076211), (18912, 1072569), (19424, 1044297), (21204, 956632), (21852, 928264), (22458, 903216), (23066, 879408), (24428, 830376), (28272, 717474), (28368, 715046), (29136, 696198), (29944, 677412), (33687, 602144), (34599, 586272), (36642, 553584), (37634, 538992), (42408, 478316), (43704, 464132), (44916, 451608), (46132, 439704), (48856, 415188), (54963, 369056), (56451, 359328), (56544, 358737), (56736, 357523), (58272, 348099), (59888, 338706), (67374, 301072), (69198, 293136), (73284, 276792), (75268, 269496), (84816, 239158), (87408, 232066), (89832, 225804), (92264, 219852), (97712, 207594), (103797, 195424), (109926, 184528), (112902, 179664), (116033, 174816), (119579, 169632), (119776, 169353), (134748, 150536), (138396, 146568)]