7192640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 168

約数和(自身を含む): 22311360

約数和(自身を除く): 15118720

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, 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, 665, 676, 728, 760, 832, 845, 910, 988, 1040, 1064, 1120, 1183, 1216, 1235, 1330, 1352, 1456, 1520, 1690, 1729, 1820, 1976, 2080, 2128, 2240, 2366, 2470, 2660, 2704, 2912, 3040, 3211, 3380, 3458, 3640, 3952, 4160, 4256, 4732, 4940, 5320, 5408, 5824, 5915, 6080, 6422, 6760, 6916, 7280, 7904, 8512, 8645, 9464, 9880, 10640, 10816, 11830, 12844, 13520, 13832, 14560, 15808, 16055, 17290, 18928, 19760, 21280, 22477, 23660, 25688, 27040, 27664, 29120, 32110, 34580, 37856, 39520, 42560, 44954, 47320, 51376, 54080, 55328, 64220, 69160, 75712, 79040, 89908, 94640, 102752, 110656, 112385, 128440, 138320, 179816, 189280, 205504, 224770, 256880, 276640, 359632, 378560, 449540, 513760, 553280, 719264, 899080, 1027520, 1438528, 1798160, 3596320, 7192640]

約数ペア:

[(1, 7192640), (2, 3596320), (4, 1798160), (5, 1438528), (7, 1027520), (8, 899080), (10, 719264), (13, 553280), (14, 513760), (16, 449540), (19, 378560), (20, 359632), (26, 276640), (28, 256880), (32, 224770), (35, 205504), (38, 189280), (40, 179816), (52, 138320), (56, 128440), (64, 112385), (65, 110656), (70, 102752), (76, 94640), (80, 89908), (91, 79040), (95, 75712), (104, 69160), (112, 64220), (130, 55328), (133, 54080), (140, 51376), (152, 47320), (160, 44954), (169, 42560), (182, 39520), (190, 37856), (208, 34580), (224, 32110), (247, 29120), (260, 27664), (266, 27040), (280, 25688), (304, 23660), (320, 22477), (338, 21280), (364, 19760), (380, 18928), (416, 17290), (448, 16055), (455, 15808), (494, 14560), (520, 13832), (532, 13520), (560, 12844), (608, 11830), (665, 10816), (676, 10640), (728, 9880), (760, 9464), (832, 8645), (845, 8512), (910, 7904), (988, 7280), (1040, 6916), (1064, 6760), (1120, 6422), (1183, 6080), (1216, 5915), (1235, 5824), (1330, 5408), (1352, 5320), (1456, 4940), (1520, 4732), (1690, 4256), (1729, 4160), (1820, 3952), (1976, 3640), (2080, 3458), (2128, 3380), (2240, 3211), (2366, 3040), (2470, 2912), (2660, 2704)]