20153502432

素因数分解:

$2^5\times 3^9\times 7^2\times {\mathrm{653}}^1$

素因数の和:704

約数の個数: 360

約数和(自身を含む): 69337527336

約数和(自身を除く): 49184024904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 653, 672, 729, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1306, 1323, 1458, 1512, 1568, 1701, 1764, 1944, 1959, 2016, 2187, 2268, 2352, 2592, 2612, 2646, 2916, 3024, 3402, 3528, 3888, 3918, 3969, 4374, 4536, 4571, 4704, 5103, 5224, 5292, 5832, 5877, 6048, 6561, 6804, 7056, 7776, 7836, 7938, 8748, 9072, 9142, 10206, 10448, 10584, 11664, 11754, 11907, 13122, 13608, 13713, 14112, 15309, 15672, 15876, 17496, 17631, 18144, 18284, 19683, 20412, 20896, 21168, 23328, 23508, 23814, 26244, 27216, 27426, 30618, 31344, 31752, 31997, 34992, 35262, 35721, 36568, 39366, 40824, 41139, 42336, 45927, 47016, 47628, 52488, 52893, 54432, 54852, 61236, 62688, 63504, 63994, 69984, 70524, 71442, 73136, 78732, 81648, 82278, 91854, 94032, 95256, 95991, 104976, 105786, 107163, 109704, 122472, 123417, 127008, 127988, 137781, 141048, 142884, 146272, 157464, 158679, 163296, 164556, 183708, 188064, 190512, 191982, 209952, 211572, 214326, 219408, 244944, 246834, 255976, 275562, 282096, 285768, 287973, 314928, 317358, 321489, 329112, 367416, 370251, 381024, 383964, 423144, 428652, 438816, 476037, 489888, 493668, 511952, 551124, 564192, 571536, 575946, 629856, 634716, 642978, 658224, 734832, 740502, 767928, 846288, 857304, 863919, 952074, 964467, 987336, 1023904, 1102248, 1110753, 1143072, 1151892, 1269432, 1285956, 1316448, 1428111, 1469664, 1481004, 1535856, 1692576, 1714608, 1727838, 1904148, 1928934, 1974672, 2204496, 2221506, 2303784, 2538864, 2571912, 2591757, 2856222, 2962008, 3071712, 3332259, 3429216, 3455676, 3808296, 3857868, 3949344, 4284333, 4408992, 4443012, 4607568, 5077728, 5143824, 5183514, 5712444, 5924016, 6664518, 6911352, 7616592, 7715736, 7775271, 8568666, 8886024, 9215136, 9996777, 10287648, 10367028, 11424888, 11848032, 12852999, 13329036, 13822704, 15233184, 15431472, 15550542, 17137332, 17772048, 19993554, 20734056, 22849776, 23325813, 25705998, 26658072, 27645408, 29990331, 30862944, 31101084, 34274664, 35544096, 39987108, 41468112, 45699552, 46651626, 51411996, 53316144, 59980662, 62202168, 68549328, 69977439, 79974216, 82936224, 89970993, 93303252, 102823992, 106632288, 119961324, 124404336, 137098656, 139954878, 159948432, 179941986, 186606504, 205647984, 209932317, 239922648, 248808672, 279909756, 319896864, 359883972, 373213008, 411295968, 419864634, 479845296, 559819512, 629796951, 719767944, 746426016, 839729268, 959690592, 1119639024, 1259593902, 1439535888, 1679458536, 2239278048, 2519187804, 2879071776, 3358917072, 5038375608, 6717834144, 10076751216, 20153502432]

約数ペア:

[(1, 20153502432), (2, 10076751216), (3, 6717834144), (4, 5038375608), (6, 3358917072), (7, 2879071776), (8, 2519187804), (9, 2239278048), (12, 1679458536), (14, 1439535888), (16, 1259593902), (18, 1119639024), (21, 959690592), (24, 839729268), (27, 746426016), (28, 719767944), (32, 629796951), (36, 559819512), (42, 479845296), (48, 419864634), (49, 411295968), (54, 373213008), (56, 359883972), (63, 319896864), (72, 279909756), (81, 248808672), (84, 239922648), (96, 209932317), (98, 205647984), (108, 186606504), (112, 179941986), (126, 159948432), (144, 139954878), (147, 137098656), (162, 124404336), (168, 119961324), (189, 106632288), (196, 102823992), (216, 93303252), (224, 89970993), (243, 82936224), (252, 79974216), (288, 69977439), (294, 68549328), (324, 62202168), (336, 59980662), (378, 53316144), (392, 51411996), (432, 46651626), (441, 45699552), (486, 41468112), (504, 39987108), (567, 35544096), (588, 34274664), (648, 31101084), (653, 30862944), (672, 29990331), (729, 27645408), (756, 26658072), (784, 25705998), (864, 23325813), (882, 22849776), (972, 20734056), (1008, 19993554), (1134, 17772048), (1176, 17137332), (1296, 15550542), (1306, 15431472), (1323, 15233184), (1458, 13822704), (1512, 13329036), (1568, 12852999), (1701, 11848032), (1764, 11424888), (1944, 10367028), (1959, 10287648), (2016, 9996777), (2187, 9215136), (2268, 8886024), (2352, 8568666), (2592, 7775271), (2612, 7715736), (2646, 7616592), (2916, 6911352), (3024, 6664518), (3402, 5924016), (3528, 5712444), (3888, 5183514), (3918, 5143824), (3969, 5077728), (4374, 4607568), (4536, 4443012), (4571, 4408992), (4704, 4284333), (5103, 3949344), (5224, 3857868), (5292, 3808296), (5832, 3455676), (5877, 3429216), (6048, 3332259), (6561, 3071712), (6804, 2962008), (7056, 2856222), (7776, 2591757), (7836, 2571912), (7938, 2538864), (8748, 2303784), (9072, 2221506), (9142, 2204496), (10206, 1974672), (10448, 1928934), (10584, 1904148), (11664, 1727838), (11754, 1714608), (11907, 1692576), (13122, 1535856), (13608, 1481004), (13713, 1469664), (14112, 1428111), (15309, 1316448), (15672, 1285956), (15876, 1269432), (17496, 1151892), (17631, 1143072), (18144, 1110753), (18284, 1102248), (19683, 1023904), (20412, 987336), (20896, 964467), (21168, 952074), (23328, 863919), (23508, 857304), (23814, 846288), (26244, 767928), (27216, 740502), (27426, 734832), (30618, 658224), (31344, 642978), (31752, 634716), (31997, 629856), (34992, 575946), (35262, 571536), (35721, 564192), (36568, 551124), (39366, 511952), (40824, 493668), (41139, 489888), (42336, 476037), (45927, 438816), (47016, 428652), (47628, 423144), (52488, 383964), (52893, 381024), (54432, 370251), (54852, 367416), (61236, 329112), (62688, 321489), (63504, 317358), (63994, 314928), (69984, 287973), (70524, 285768), (71442, 282096), (73136, 275562), (78732, 255976), (81648, 246834), (82278, 244944), (91854, 219408), (94032, 214326), (95256, 211572), (95991, 209952), (104976, 191982), (105786, 190512), (107163, 188064), (109704, 183708), (122472, 164556), (123417, 163296), (127008, 158679), (127988, 157464), (137781, 146272), (141048, 142884)]