20328093072

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8999}}^1$

素因数の和:9112

約数の個数: 240

約数和(自身を含む): 68245632000

約数和(自身を除く): 47917538928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 108, 112, 126, 144, 162, 166, 168, 189, 216, 243, 249, 252, 324, 332, 336, 378, 432, 486, 498, 504, 567, 581, 648, 664, 747, 756, 972, 996, 1008, 1134, 1162, 1296, 1328, 1494, 1512, 1701, 1743, 1944, 1992, 2241, 2268, 2324, 2988, 3024, 3402, 3486, 3888, 3984, 4482, 4536, 4648, 5229, 5976, 6723, 6804, 6972, 8964, 8999, 9072, 9296, 10458, 11952, 13446, 13608, 13944, 15687, 17928, 17998, 20169, 20916, 26892, 26997, 27216, 27888, 31374, 35856, 35996, 40338, 41832, 47061, 53784, 53994, 62748, 62993, 71992, 80676, 80991, 83664, 94122, 107568, 107988, 125496, 125986, 141183, 143984, 161352, 161982, 188244, 188979, 215976, 242973, 250992, 251972, 282366, 322704, 323964, 376488, 377958, 431952, 485946, 503944, 564732, 566937, 647928, 728919, 746917, 752976, 755916, 971892, 1007888, 1129464, 1133874, 1295856, 1457838, 1493834, 1511832, 1700811, 1943784, 2186757, 2240751, 2258928, 2267748, 2915676, 2987668, 3023664, 3401622, 3887568, 4373514, 4481502, 4535496, 5102433, 5228419, 5831352, 5975336, 6722253, 6803244, 8747028, 8963004, 9070992, 10204866, 10456838, 11662704, 11950672, 13444506, 13606488, 15307299, 15685257, 17494056, 17926008, 20166759, 20409732, 20913676, 26889012, 27212976, 30614598, 31370514, 34988112, 35852016, 40333518, 40819464, 41827352, 47055771, 53778024, 60500277, 61229196, 62741028, 80667036, 81638928, 83654704, 94111542, 107556048, 121000554, 122458392, 125482056, 141167313, 161334072, 181500831, 188223084, 242001108, 244916784, 250964112, 282334626, 322668144, 363001662, 376446168, 423501939, 484002216, 564669252, 726003324, 752892336, 847003878, 968004432, 1129338504, 1270505817, 1452006648, 1694007756, 2258677008, 2541011634, 2904013296, 3388015512, 5082023268, 6776031024, 10164046536, 20328093072]

約数ペア:

[(1, 20328093072), (2, 10164046536), (3, 6776031024), (4, 5082023268), (6, 3388015512), (7, 2904013296), (8, 2541011634), (9, 2258677008), (12, 1694007756), (14, 1452006648), (16, 1270505817), (18, 1129338504), (21, 968004432), (24, 847003878), (27, 752892336), (28, 726003324), (36, 564669252), (42, 484002216), (48, 423501939), (54, 376446168), (56, 363001662), (63, 322668144), (72, 282334626), (81, 250964112), (83, 244916784), (84, 242001108), (108, 188223084), (112, 181500831), (126, 161334072), (144, 141167313), (162, 125482056), (166, 122458392), (168, 121000554), (189, 107556048), (216, 94111542), (243, 83654704), (249, 81638928), (252, 80667036), (324, 62741028), (332, 61229196), (336, 60500277), (378, 53778024), (432, 47055771), (486, 41827352), (498, 40819464), (504, 40333518), (567, 35852016), (581, 34988112), (648, 31370514), (664, 30614598), (747, 27212976), (756, 26889012), (972, 20913676), (996, 20409732), (1008, 20166759), (1134, 17926008), (1162, 17494056), (1296, 15685257), (1328, 15307299), (1494, 13606488), (1512, 13444506), (1701, 11950672), (1743, 11662704), (1944, 10456838), (1992, 10204866), (2241, 9070992), (2268, 8963004), (2324, 8747028), (2988, 6803244), (3024, 6722253), (3402, 5975336), (3486, 5831352), (3888, 5228419), (3984, 5102433), (4482, 4535496), (4536, 4481502), (4648, 4373514), (5229, 3887568), (5976, 3401622), (6723, 3023664), (6804, 2987668), (6972, 2915676), (8964, 2267748), (8999, 2258928), (9072, 2240751), (9296, 2186757), (10458, 1943784), (11952, 1700811), (13446, 1511832), (13608, 1493834), (13944, 1457838), (15687, 1295856), (17928, 1133874), (17998, 1129464), (20169, 1007888), (20916, 971892), (26892, 755916), (26997, 752976), (27216, 746917), (27888, 728919), (31374, 647928), (35856, 566937), (35996, 564732), (40338, 503944), (41832, 485946), (47061, 431952), (53784, 377958), (53994, 376488), (62748, 323964), (62993, 322704), (71992, 282366), (80676, 251972), (80991, 250992), (83664, 242973), (94122, 215976), (107568, 188979), (107988, 188244), (125496, 161982), (125986, 161352), (141183, 143984)]