1120755888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 3809478400

約数和(自身を除く): 2688722512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 139, 144, 152, 168, 171, 228, 252, 266, 278, 304, 336, 342, 399, 417, 421, 456, 504, 532, 556, 684, 798, 834, 842, 912, 973, 1008, 1064, 1112, 1197, 1251, 1263, 1368, 1596, 1668, 1684, 1946, 2128, 2224, 2394, 2502, 2526, 2641, 2736, 2919, 2947, 3192, 3336, 3368, 3789, 3892, 4788, 5004, 5052, 5282, 5838, 5894, 6384, 6672, 6736, 7578, 7784, 7923, 7999, 8757, 8841, 9576, 10008, 10104, 10564, 11676, 11788, 15156, 15568, 15846, 15998, 17514, 17682, 18487, 19152, 20016, 20208, 21128, 23352, 23576, 23769, 23997, 26523, 30312, 31692, 31996, 35028, 35364, 36974, 42256, 46704, 47152, 47538, 47994, 53046, 55461, 55993, 58519, 60624, 63384, 63992, 70056, 70728, 71991, 73948, 95076, 95988, 106092, 110922, 111986, 117038, 126768, 127984, 140112, 141456, 143982, 147896, 166383, 167979, 175557, 190152, 191976, 212184, 221844, 223972, 234076, 287964, 295792, 332766, 335958, 351114, 380304, 383952, 409633, 424368, 443688, 447944, 468152, 503937, 526671, 575928, 665532, 671916, 702228, 819266, 887376, 895888, 936304, 1007874, 1053342, 1111861, 1151856, 1228899, 1331064, 1343832, 1404456, 1638532, 2015748, 2106684, 2223722, 2457798, 2662128, 2687664, 2808912, 3277064, 3335583, 3686697, 4031496, 4213368, 4447444, 4915596, 6554128, 6671166, 7373394, 7783027, 8062992, 8426736, 8894888, 9831192, 10006749, 13342332, 14746788, 15566054, 17789776, 19662384, 20013498, 23349081, 26684664, 29493576, 31132108, 40026996, 46698162, 53369328, 58987152, 62264216, 70047243, 80053992, 93396324, 124528432, 140094486, 160107984, 186792648, 280188972, 373585296, 560377944, 1120755888]

約数ペア:

[(1, 1120755888), (2, 560377944), (3, 373585296), (4, 280188972), (6, 186792648), (7, 160107984), (8, 140094486), (9, 124528432), (12, 93396324), (14, 80053992), (16, 70047243), (18, 62264216), (19, 58987152), (21, 53369328), (24, 46698162), (28, 40026996), (36, 31132108), (38, 29493576), (42, 26684664), (48, 23349081), (56, 20013498), (57, 19662384), (63, 17789776), (72, 15566054), (76, 14746788), (84, 13342332), (112, 10006749), (114, 9831192), (126, 8894888), (133, 8426736), (139, 8062992), (144, 7783027), (152, 7373394), (168, 6671166), (171, 6554128), (228, 4915596), (252, 4447444), (266, 4213368), (278, 4031496), (304, 3686697), (336, 3335583), (342, 3277064), (399, 2808912), (417, 2687664), (421, 2662128), (456, 2457798), (504, 2223722), (532, 2106684), (556, 2015748), (684, 1638532), (798, 1404456), (834, 1343832), (842, 1331064), (912, 1228899), (973, 1151856), (1008, 1111861), (1064, 1053342), (1112, 1007874), (1197, 936304), (1251, 895888), (1263, 887376), (1368, 819266), (1596, 702228), (1668, 671916), (1684, 665532), (1946, 575928), (2128, 526671), (2224, 503937), (2394, 468152), (2502, 447944), (2526, 443688), (2641, 424368), (2736, 409633), (2919, 383952), (2947, 380304), (3192, 351114), (3336, 335958), (3368, 332766), (3789, 295792), (3892, 287964), (4788, 234076), (5004, 223972), (5052, 221844), (5282, 212184), (5838, 191976), (5894, 190152), (6384, 175557), (6672, 167979), (6736, 166383), (7578, 147896), (7784, 143982), (7923, 141456), (7999, 140112), (8757, 127984), (8841, 126768), (9576, 117038), (10008, 111986), (10104, 110922), (10564, 106092), (11676, 95988), (11788, 95076), (15156, 73948), (15568, 71991), (15846, 70728), (15998, 70056), (17514, 63992), (17682, 63384), (18487, 60624), (19152, 58519), (20016, 55993), (20208, 55461), (21128, 53046), (23352, 47994), (23576, 47538), (23769, 47152), (23997, 46704), (26523, 42256), (30312, 36974), (31692, 35364), (31996, 35028)]