620109504

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 252

約数和(自身を含む): 2095951104

約数和(自身を除く): 1475841600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 127, 144, 147, 168, 173, 192, 196, 224, 252, 254, 288, 294, 336, 346, 381, 392, 441, 448, 504, 508, 519, 576, 588, 672, 692, 762, 784, 882, 889, 1008, 1016, 1038, 1143, 1176, 1211, 1344, 1384, 1524, 1557, 1568, 1764, 1778, 2016, 2032, 2076, 2286, 2352, 2422, 2667, 2768, 3048, 3114, 3136, 3528, 3556, 3633, 4032, 4064, 4152, 4572, 4704, 4844, 5334, 5536, 6096, 6223, 6228, 7056, 7112, 7266, 8001, 8128, 8304, 8477, 9144, 9408, 9688, 10668, 10899, 11072, 12192, 12446, 12456, 14112, 14224, 14532, 16002, 16608, 16954, 18288, 18669, 19376, 21336, 21798, 21971, 24384, 24892, 24912, 25431, 28224, 28448, 29064, 32004, 33216, 33908, 36576, 37338, 38752, 42672, 43596, 43942, 49784, 49824, 50862, 56007, 56896, 58128, 64008, 65913, 67816, 73152, 74676, 76293, 77504, 85344, 87192, 87884, 99568, 99648, 101724, 112014, 116256, 128016, 131826, 135632, 149352, 152586, 153797, 170688, 174384, 175768, 197739, 199136, 203448, 224028, 232512, 256032, 263652, 271264, 298704, 305172, 307594, 348768, 351536, 395478, 398272, 406896, 448056, 461391, 512064, 527304, 542528, 597408, 610344, 615188, 697536, 703072, 790956, 813792, 896112, 922782, 1054608, 1076579, 1194816, 1220688, 1230376, 1384173, 1406144, 1581912, 1627584, 1792224, 1845564, 2109216, 2153158, 2441376, 2460752, 2768346, 3163824, 3229737, 3584448, 3691128, 4218432, 4306316, 4882752, 4921504, 5536692, 6327648, 6459474, 7382256, 8612632, 9689211, 9843008, 11073384, 12655296, 12918948, 14764512, 17225264, 19378422, 22146768, 25837896, 29529024, 34450528, 38756844, 44293536, 51675792, 68901056, 77513688, 88587072, 103351584, 155027376, 206703168, 310054752, 620109504]

約数ペア:

[(1, 620109504), (2, 310054752), (3, 206703168), (4, 155027376), (6, 103351584), (7, 88587072), (8, 77513688), (9, 68901056), (12, 51675792), (14, 44293536), (16, 38756844), (18, 34450528), (21, 29529024), (24, 25837896), (28, 22146768), (32, 19378422), (36, 17225264), (42, 14764512), (48, 12918948), (49, 12655296), (56, 11073384), (63, 9843008), (64, 9689211), (72, 8612632), (84, 7382256), (96, 6459474), (98, 6327648), (112, 5536692), (126, 4921504), (127, 4882752), (144, 4306316), (147, 4218432), (168, 3691128), (173, 3584448), (192, 3229737), (196, 3163824), (224, 2768346), (252, 2460752), (254, 2441376), (288, 2153158), (294, 2109216), (336, 1845564), (346, 1792224), (381, 1627584), (392, 1581912), (441, 1406144), (448, 1384173), (504, 1230376), (508, 1220688), (519, 1194816), (576, 1076579), (588, 1054608), (672, 922782), (692, 896112), (762, 813792), (784, 790956), (882, 703072), (889, 697536), (1008, 615188), (1016, 610344), (1038, 597408), (1143, 542528), (1176, 527304), (1211, 512064), (1344, 461391), (1384, 448056), (1524, 406896), (1557, 398272), (1568, 395478), (1764, 351536), (1778, 348768), (2016, 307594), (2032, 305172), (2076, 298704), (2286, 271264), (2352, 263652), (2422, 256032), (2667, 232512), (2768, 224028), (3048, 203448), (3114, 199136), (3136, 197739), (3528, 175768), (3556, 174384), (3633, 170688), (4032, 153797), (4064, 152586), (4152, 149352), (4572, 135632), (4704, 131826), (4844, 128016), (5334, 116256), (5536, 112014), (6096, 101724), (6223, 99648), (6228, 99568), (7056, 87884), (7112, 87192), (7266, 85344), (8001, 77504), (8128, 76293), (8304, 74676), (8477, 73152), (9144, 67816), (9408, 65913), (9688, 64008), (10668, 58128), (10899, 56896), (11072, 56007), (12192, 50862), (12446, 49824), (12456, 49784), (14112, 43942), (14224, 43596), (14532, 42672), (16002, 38752), (16608, 37338), (16954, 36576), (18288, 33908), (18669, 33216), (19376, 32004), (21336, 29064), (21798, 28448), (21971, 28224), (24384, 25431), (24892, 24912)]