18642717072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:2910

約数の個数: 240

約数和(自身を含む): 63301305600

約数和(自身を除く): 44658588528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 449, 476, 504, 612, 714, 816, 898, 952, 1008, 1071, 1224, 1347, 1428, 1796, 1904, 2142, 2423, 2448, 2694, 2856, 3143, 3592, 4041, 4284, 4846, 5388, 5712, 6286, 7184, 7269, 7633, 8082, 8568, 9429, 9692, 10776, 12572, 14538, 15266, 16164, 16961, 17136, 18858, 19384, 21552, 21807, 22899, 25144, 28287, 29076, 30532, 32328, 33922, 37716, 38768, 41191, 43614, 45798, 50288, 50883, 53431, 56574, 58152, 61064, 64656, 67844, 68697, 75432, 82382, 87228, 91596, 101766, 106862, 113148, 116304, 122128, 123573, 135688, 137394, 150864, 152649, 160293, 164764, 174456, 183192, 203532, 213724, 226296, 247146, 271376, 274788, 288337, 305298, 320586, 329528, 348912, 366384, 370719, 407064, 427448, 452592, 480879, 494292, 549576, 576674, 610596, 641172, 659056, 741438, 814128, 854896, 865011, 961758, 988584, 1087927, 1099152, 1153348, 1221192, 1282344, 1482876, 1730022, 1923516, 1977168, 2175854, 2306696, 2442384, 2564688, 2595033, 2965752, 3263781, 3460044, 3847032, 4351708, 4613392, 5190066, 5931504, 6527562, 6920088, 7615489, 7694064, 8703416, 9791343, 10380132, 13055124, 13840176, 15230978, 17406832, 18494759, 19582686, 20760264, 22846467, 26110248, 30461956, 36989518, 39165372, 41520528, 45692934, 52220496, 55484277, 60923912, 68539401, 73979036, 78330744, 91385868, 110968554, 121847824, 129463313, 137078802, 147958072, 156661488, 166452831, 182771736, 221937108, 258926626, 274157604, 295916144, 332905662, 365543472, 388389939, 443874216, 517853252, 548315208, 665811324, 776779878, 887748432, 1035706504, 1096630416, 1165169817, 1331622648, 1553559756, 2071413008, 2330339634, 2663245296, 3107119512, 4660679268, 6214239024, 9321358536, 18642717072]

約数ペア:

[(1, 18642717072), (2, 9321358536), (3, 6214239024), (4, 4660679268), (6, 3107119512), (7, 2663245296), (8, 2330339634), (9, 2071413008), (12, 1553559756), (14, 1331622648), (16, 1165169817), (17, 1096630416), (18, 1035706504), (21, 887748432), (24, 776779878), (28, 665811324), (34, 548315208), (36, 517853252), (42, 443874216), (48, 388389939), (51, 365543472), (56, 332905662), (63, 295916144), (68, 274157604), (72, 258926626), (84, 221937108), (102, 182771736), (112, 166452831), (119, 156661488), (126, 147958072), (136, 137078802), (144, 129463313), (153, 121847824), (168, 110968554), (204, 91385868), (238, 78330744), (252, 73979036), (272, 68539401), (306, 60923912), (336, 55484277), (357, 52220496), (408, 45692934), (449, 41520528), (476, 39165372), (504, 36989518), (612, 30461956), (714, 26110248), (816, 22846467), (898, 20760264), (952, 19582686), (1008, 18494759), (1071, 17406832), (1224, 15230978), (1347, 13840176), (1428, 13055124), (1796, 10380132), (1904, 9791343), (2142, 8703416), (2423, 7694064), (2448, 7615489), (2694, 6920088), (2856, 6527562), (3143, 5931504), (3592, 5190066), (4041, 4613392), (4284, 4351708), (4846, 3847032), (5388, 3460044), (5712, 3263781), (6286, 2965752), (7184, 2595033), (7269, 2564688), (7633, 2442384), (8082, 2306696), (8568, 2175854), (9429, 1977168), (9692, 1923516), (10776, 1730022), (12572, 1482876), (14538, 1282344), (15266, 1221192), (16164, 1153348), (16961, 1099152), (17136, 1087927), (18858, 988584), (19384, 961758), (21552, 865011), (21807, 854896), (22899, 814128), (25144, 741438), (28287, 659056), (29076, 641172), (30532, 610596), (32328, 576674), (33922, 549576), (37716, 494292), (38768, 480879), (41191, 452592), (43614, 427448), (45798, 407064), (50288, 370719), (50883, 366384), (53431, 348912), (56574, 329528), (58152, 320586), (61064, 305298), (64656, 288337), (67844, 274788), (68697, 271376), (75432, 247146), (82382, 226296), (87228, 213724), (91596, 203532), (101766, 183192), (106862, 174456), (113148, 164764), (116304, 160293), (122128, 152649), (123573, 150864), (135688, 137394)]