20452638312

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6311}}^1$

素因数の和:6468

約数の個数: 192

約数和(自身を含む): 61443532800

約数和(自身を除く): 40990894488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 103, 114, 138, 152, 171, 184, 206, 207, 228, 276, 309, 342, 412, 414, 437, 456, 552, 618, 684, 824, 828, 874, 927, 1236, 1311, 1368, 1656, 1748, 1854, 1957, 2369, 2472, 2622, 3496, 3708, 3914, 3933, 4738, 5244, 5871, 6311, 7107, 7416, 7828, 7866, 9476, 10488, 11742, 12622, 14214, 15656, 15732, 17613, 18933, 18952, 21321, 23484, 25244, 28428, 31464, 35226, 37866, 42642, 45011, 46968, 50488, 56799, 56856, 70452, 75732, 85284, 90022, 113598, 119909, 135033, 140904, 145153, 151464, 170568, 180044, 227196, 239818, 270066, 290306, 359727, 360088, 405099, 435459, 454392, 479636, 540132, 580612, 650033, 719454, 810198, 870918, 959272, 1079181, 1080264, 1161224, 1300066, 1306377, 1438908, 1620396, 1741836, 1950099, 2158362, 2600132, 2612754, 2757907, 2877816, 3240792, 3483672, 3900198, 4316724, 5200264, 5225508, 5515814, 5850297, 7800396, 8273721, 8633448, 10451016, 11031628, 11700594, 12350627, 14950759, 15600792, 16547442, 22063256, 23401188, 24701254, 24821163, 29901518, 33094884, 37051881, 44852277, 46802376, 49402508, 49642326, 59803036, 66189768, 74103762, 89704554, 98805016, 99284652, 111155643, 119606072, 134556831, 148207524, 179409108, 198569304, 222311286, 269113662, 284064421, 296415048, 358818216, 444622572, 538227324, 568128842, 852193263, 889245144, 1076454648, 1136257684, 1704386526, 2272515368, 2556579789, 3408773052, 5113159578, 6817546104, 10226319156, 20452638312]

約数ペア:

[(1, 20452638312), (2, 10226319156), (3, 6817546104), (4, 5113159578), (6, 3408773052), (8, 2556579789), (9, 2272515368), (12, 1704386526), (18, 1136257684), (19, 1076454648), (23, 889245144), (24, 852193263), (36, 568128842), (38, 538227324), (46, 444622572), (57, 358818216), (69, 296415048), (72, 284064421), (76, 269113662), (92, 222311286), (103, 198569304), (114, 179409108), (138, 148207524), (152, 134556831), (171, 119606072), (184, 111155643), (206, 99284652), (207, 98805016), (228, 89704554), (276, 74103762), (309, 66189768), (342, 59803036), (412, 49642326), (414, 49402508), (437, 46802376), (456, 44852277), (552, 37051881), (618, 33094884), (684, 29901518), (824, 24821163), (828, 24701254), (874, 23401188), (927, 22063256), (1236, 16547442), (1311, 15600792), (1368, 14950759), (1656, 12350627), (1748, 11700594), (1854, 11031628), (1957, 10451016), (2369, 8633448), (2472, 8273721), (2622, 7800396), (3496, 5850297), (3708, 5515814), (3914, 5225508), (3933, 5200264), (4738, 4316724), (5244, 3900198), (5871, 3483672), (6311, 3240792), (7107, 2877816), (7416, 2757907), (7828, 2612754), (7866, 2600132), (9476, 2158362), (10488, 1950099), (11742, 1741836), (12622, 1620396), (14214, 1438908), (15656, 1306377), (15732, 1300066), (17613, 1161224), (18933, 1080264), (18952, 1079181), (21321, 959272), (23484, 870918), (25244, 810198), (28428, 719454), (31464, 650033), (35226, 580612), (37866, 540132), (42642, 479636), (45011, 454392), (46968, 435459), (50488, 405099), (56799, 360088), (56856, 359727), (70452, 290306), (75732, 270066), (85284, 239818), (90022, 227196), (113598, 180044), (119909, 170568), (135033, 151464), (140904, 145153)]