21763200816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16987}}^1$

素因数の和:17080

約数の個数: 240

約数和(自身を含む): 73609955328

約数和(自身を除く): 51846754512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 112, 123, 124, 126, 144, 164, 168, 186, 217, 246, 248, 252, 279, 287, 328, 336, 369, 372, 434, 492, 496, 504, 558, 574, 651, 656, 738, 744, 861, 868, 984, 1008, 1116, 1148, 1271, 1302, 1476, 1488, 1722, 1736, 1953, 1968, 2232, 2296, 2542, 2583, 2604, 2952, 3444, 3472, 3813, 3906, 4464, 4592, 5084, 5166, 5208, 5904, 6888, 7626, 7812, 8897, 10168, 10332, 10416, 11439, 13776, 15252, 15624, 16987, 17794, 20336, 20664, 22878, 26691, 30504, 31248, 33974, 35588, 41328, 45756, 50961, 53382, 61008, 67948, 71176, 80073, 91512, 101922, 106764, 118909, 135896, 142352, 152883, 160146, 183024, 203844, 213528, 237818, 271792, 305766, 320292, 356727, 407688, 427056, 475636, 526597, 611532, 640584, 696467, 713454, 815376, 951272, 1053194, 1070181, 1223064, 1281168, 1392934, 1426908, 1579791, 1902544, 2089401, 2106388, 2140362, 2446128, 2785868, 2853816, 3159582, 3686179, 4178802, 4212776, 4280724, 4739373, 4875269, 5571736, 5707632, 6268203, 6319164, 7372358, 8357604, 8425552, 8561448, 9478746, 9750538, 11058537, 11143472, 12536406, 12638328, 14625807, 14744716, 16715208, 17122896, 18957492, 19501076, 21590477, 22117074, 25072812, 25276656, 29251614, 29489432, 33175611, 33430416, 37914984, 39002152, 43180954, 43877421, 44234148, 50145624, 58503228, 58978864, 64771431, 66351222, 75829968, 78004304, 86361908, 87754842, 88468296, 100291248, 117006456, 129542862, 132702444, 151133339, 172723816, 175509684, 176936592, 194314293, 234012912, 259085724, 265404888, 302266678, 345447632, 351019368, 388628586, 453400017, 518171448, 530809776, 604533356, 702038736, 777257172, 906800034, 1036342896, 1209066712, 1360200051, 1554514344, 1813600068, 2418133424, 2720400102, 3109028688, 3627200136, 5440800204, 7254400272, 10881600408, 21763200816]

約数ペア:

[(1, 21763200816), (2, 10881600408), (3, 7254400272), (4, 5440800204), (6, 3627200136), (7, 3109028688), (8, 2720400102), (9, 2418133424), (12, 1813600068), (14, 1554514344), (16, 1360200051), (18, 1209066712), (21, 1036342896), (24, 906800034), (28, 777257172), (31, 702038736), (36, 604533356), (41, 530809776), (42, 518171448), (48, 453400017), (56, 388628586), (62, 351019368), (63, 345447632), (72, 302266678), (82, 265404888), (84, 259085724), (93, 234012912), (112, 194314293), (123, 176936592), (124, 175509684), (126, 172723816), (144, 151133339), (164, 132702444), (168, 129542862), (186, 117006456), (217, 100291248), (246, 88468296), (248, 87754842), (252, 86361908), (279, 78004304), (287, 75829968), (328, 66351222), (336, 64771431), (369, 58978864), (372, 58503228), (434, 50145624), (492, 44234148), (496, 43877421), (504, 43180954), (558, 39002152), (574, 37914984), (651, 33430416), (656, 33175611), (738, 29489432), (744, 29251614), (861, 25276656), (868, 25072812), (984, 22117074), (1008, 21590477), (1116, 19501076), (1148, 18957492), (1271, 17122896), (1302, 16715208), (1476, 14744716), (1488, 14625807), (1722, 12638328), (1736, 12536406), (1953, 11143472), (1968, 11058537), (2232, 9750538), (2296, 9478746), (2542, 8561448), (2583, 8425552), (2604, 8357604), (2952, 7372358), (3444, 6319164), (3472, 6268203), (3813, 5707632), (3906, 5571736), (4464, 4875269), (4592, 4739373), (5084, 4280724), (5166, 4212776), (5208, 4178802), (5904, 3686179), (6888, 3159582), (7626, 2853816), (7812, 2785868), (8897, 2446128), (10168, 2140362), (10332, 2106388), (10416, 2089401), (11439, 1902544), (13776, 1579791), (15252, 1426908), (15624, 1392934), (16987, 1281168), (17794, 1223064), (20336, 1070181), (20664, 1053194), (22878, 951272), (26691, 815376), (30504, 713454), (31248, 696467), (33974, 640584), (35588, 611532), (41328, 526597), (45756, 475636), (50961, 427056), (53382, 407688), (61008, 356727), (67948, 320292), (71176, 305766), (80073, 271792), (91512, 237818), (101922, 213528), (106764, 203844), (118909, 183024), (135896, 160146), (142352, 152883)]