187008640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 256

約数和(自身を含む): 582624000

約数和(自身を除く): 395615360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 104, 112, 128, 130, 133, 140, 152, 160, 169, 182, 190, 208, 224, 247, 260, 266, 280, 304, 320, 338, 364, 380, 416, 448, 455, 494, 520, 532, 560, 608, 640, 665, 676, 728, 760, 832, 845, 896, 910, 988, 1040, 1064, 1120, 1183, 1216, 1235, 1330, 1352, 1456, 1520, 1664, 1690, 1729, 1820, 1976, 2080, 2128, 2197, 2240, 2366, 2432, 2470, 2660, 2704, 2912, 3040, 3211, 3380, 3458, 3640, 3952, 4160, 4256, 4394, 4480, 4732, 4940, 5320, 5408, 5824, 5915, 6080, 6422, 6760, 6916, 7280, 7904, 8320, 8512, 8645, 8788, 9464, 9880, 10640, 10816, 10985, 11648, 11830, 12160, 12844, 13520, 13832, 14560, 15379, 15808, 16055, 17024, 17290, 17576, 18928, 19760, 21280, 21632, 21970, 22477, 23660, 25688, 27040, 27664, 29120, 30758, 31616, 32110, 34580, 35152, 37856, 39520, 41743, 42560, 43940, 44954, 47320, 51376, 54080, 55328, 58240, 61516, 64220, 69160, 70304, 75712, 76895, 79040, 83486, 85120, 87880, 89908, 94640, 102752, 108160, 110656, 112385, 123032, 128440, 138320, 140608, 151424, 153790, 158080, 166972, 175760, 179816, 189280, 205504, 208715, 221312, 224770, 246064, 256880, 276640, 281216, 292201, 307580, 333944, 351520, 359632, 378560, 411008, 417430, 449540, 492128, 513760, 553280, 584402, 615160, 667888, 703040, 719264, 757120, 834860, 899080, 984256, 1027520, 1106560, 1168804, 1230320, 1335776, 1406080, 1438528, 1461005, 1669720, 1798160, 1968512, 2055040, 2337608, 2460640, 2671552, 2877056, 2922010, 3339440, 3596320, 4675216, 4921280, 5343104, 5844020, 6678880, 7192640, 9350432, 9842560, 11688040, 13357760, 14385280, 18700864, 23376080, 26715520, 37401728, 46752160, 93504320, 187008640]

約数ペア:

[(1, 187008640), (2, 93504320), (4, 46752160), (5, 37401728), (7, 26715520), (8, 23376080), (10, 18700864), (13, 14385280), (14, 13357760), (16, 11688040), (19, 9842560), (20, 9350432), (26, 7192640), (28, 6678880), (32, 5844020), (35, 5343104), (38, 4921280), (40, 4675216), (52, 3596320), (56, 3339440), (64, 2922010), (65, 2877056), (70, 2671552), (76, 2460640), (80, 2337608), (91, 2055040), (95, 1968512), (104, 1798160), (112, 1669720), (128, 1461005), (130, 1438528), (133, 1406080), (140, 1335776), (152, 1230320), (160, 1168804), (169, 1106560), (182, 1027520), (190, 984256), (208, 899080), (224, 834860), (247, 757120), (260, 719264), (266, 703040), (280, 667888), (304, 615160), (320, 584402), (338, 553280), (364, 513760), (380, 492128), (416, 449540), (448, 417430), (455, 411008), (494, 378560), (520, 359632), (532, 351520), (560, 333944), (608, 307580), (640, 292201), (665, 281216), (676, 276640), (728, 256880), (760, 246064), (832, 224770), (845, 221312), (896, 208715), (910, 205504), (988, 189280), (1040, 179816), (1064, 175760), (1120, 166972), (1183, 158080), (1216, 153790), (1235, 151424), (1330, 140608), (1352, 138320), (1456, 128440), (1520, 123032), (1664, 112385), (1690, 110656), (1729, 108160), (1820, 102752), (1976, 94640), (2080, 89908), (2128, 87880), (2197, 85120), (2240, 83486), (2366, 79040), (2432, 76895), (2470, 75712), (2660, 70304), (2704, 69160), (2912, 64220), (3040, 61516), (3211, 58240), (3380, 55328), (3458, 54080), (3640, 51376), (3952, 47320), (4160, 44954), (4256, 43940), (4394, 42560), (4480, 41743), (4732, 39520), (4940, 37856), (5320, 35152), (5408, 34580), (5824, 32110), (5915, 31616), (6080, 30758), (6422, 29120), (6760, 27664), (6916, 27040), (7280, 25688), (7904, 23660), (8320, 22477), (8512, 21970), (8645, 21632), (8788, 21280), (9464, 19760), (9880, 18928), (10640, 17576), (10816, 17290), (10985, 17024), (11648, 16055), (11830, 15808), (12160, 15379), (12844, 14560), (13520, 13832)]