1505584320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:655

約数の個数: 224

約数和(自身を含む): 5069433600

約数和(自身を除く): 3563849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 197, 228, 240, 285, 304, 320, 380, 394, 419, 456, 480, 570, 591, 608, 760, 788, 838, 912, 960, 985, 1140, 1182, 1216, 1257, 1520, 1576, 1676, 1824, 1970, 2095, 2280, 2364, 2514, 2955, 3040, 3152, 3352, 3648, 3743, 3940, 4190, 4560, 4728, 5028, 5910, 6080, 6285, 6304, 6704, 7486, 7880, 7961, 8380, 9120, 9456, 10056, 11229, 11820, 12570, 12608, 13408, 14972, 15760, 15922, 16760, 18240, 18715, 18912, 20112, 22458, 23640, 23883, 25140, 26816, 29944, 31520, 31844, 33520, 37430, 37824, 39805, 40224, 44916, 47280, 47766, 50280, 56145, 59888, 63040, 63688, 67040, 74860, 79610, 80448, 82543, 89832, 94560, 95532, 100560, 112290, 119415, 119776, 127376, 134080, 149720, 159220, 165086, 179664, 189120, 191064, 201120, 224580, 238830, 239552, 247629, 254752, 299440, 318440, 330172, 359328, 382128, 402240, 412715, 449160, 477660, 495258, 509504, 598880, 636880, 660344, 718656, 764256, 825430, 898320, 955320, 990516, 1197760, 1238145, 1273760, 1320688, 1528512, 1568317, 1650860, 1796640, 1910640, 1981032, 2476290, 2547520, 2641376, 3136634, 3301720, 3593280, 3821280, 3962064, 4704951, 4952580, 5282752, 6273268, 6603440, 7642560, 7841585, 7924128, 9409902, 9905160, 12546536, 13206880, 15683170, 15848256, 18819804, 19810320, 23524755, 25093072, 26413760, 31366340, 37639608, 39620640, 47049510, 50186144, 62732680, 75279216, 79241280, 94099020, 100372288, 125465360, 150558432, 188198040, 250930720, 301116864, 376396080, 501861440, 752792160, 1505584320]

約数ペア:

[(1, 1505584320), (2, 752792160), (3, 501861440), (4, 376396080), (5, 301116864), (6, 250930720), (8, 188198040), (10, 150558432), (12, 125465360), (15, 100372288), (16, 94099020), (19, 79241280), (20, 75279216), (24, 62732680), (30, 50186144), (32, 47049510), (38, 39620640), (40, 37639608), (48, 31366340), (57, 26413760), (60, 25093072), (64, 23524755), (76, 19810320), (80, 18819804), (95, 15848256), (96, 15683170), (114, 13206880), (120, 12546536), (152, 9905160), (160, 9409902), (190, 7924128), (192, 7841585), (197, 7642560), (228, 6603440), (240, 6273268), (285, 5282752), (304, 4952580), (320, 4704951), (380, 3962064), (394, 3821280), (419, 3593280), (456, 3301720), (480, 3136634), (570, 2641376), (591, 2547520), (608, 2476290), (760, 1981032), (788, 1910640), (838, 1796640), (912, 1650860), (960, 1568317), (985, 1528512), (1140, 1320688), (1182, 1273760), (1216, 1238145), (1257, 1197760), (1520, 990516), (1576, 955320), (1676, 898320), (1824, 825430), (1970, 764256), (2095, 718656), (2280, 660344), (2364, 636880), (2514, 598880), (2955, 509504), (3040, 495258), (3152, 477660), (3352, 449160), (3648, 412715), (3743, 402240), (3940, 382128), (4190, 359328), (4560, 330172), (4728, 318440), (5028, 299440), (5910, 254752), (6080, 247629), (6285, 239552), (6304, 238830), (6704, 224580), (7486, 201120), (7880, 191064), (7961, 189120), (8380, 179664), (9120, 165086), (9456, 159220), (10056, 149720), (11229, 134080), (11820, 127376), (12570, 119776), (12608, 119415), (13408, 112290), (14972, 100560), (15760, 95532), (15922, 94560), (16760, 89832), (18240, 82543), (18715, 80448), (18912, 79610), (20112, 74860), (22458, 67040), (23640, 63688), (23883, 63040), (25140, 59888), (26816, 56145), (29944, 50280), (31520, 47766), (31844, 47280), (33520, 44916), (37430, 40224), (37824, 39805)]