551396343520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{61879}}^1$

素因数の和:62049

約数の個数: 192

約数和(自身を含む): 1461821437440

約数和(自身を除く): 910425093920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 61, 80, 83, 88, 110, 122, 160, 166, 176, 220, 244, 305, 332, 352, 415, 440, 488, 610, 664, 671, 830, 880, 913, 976, 1220, 1328, 1342, 1660, 1760, 1826, 1952, 2440, 2656, 2684, 3320, 3355, 3652, 4565, 4880, 5063, 5368, 6640, 6710, 7304, 9130, 9760, 10126, 10736, 13280, 13420, 14608, 18260, 20252, 21472, 25315, 26840, 29216, 36520, 40504, 50630, 53680, 55693, 61879, 73040, 81008, 101260, 107360, 111386, 123758, 146080, 162016, 202520, 222772, 247516, 278465, 309395, 405040, 445544, 495032, 556930, 618790, 680669, 810080, 891088, 990064, 1113860, 1237580, 1361338, 1782176, 1980128, 2227720, 2475160, 2722676, 3403345, 3774619, 4455440, 4950320, 5135957, 5445352, 6806690, 7549238, 8910880, 9900640, 10271914, 10890704, 13613380, 15098476, 18873095, 20543828, 21781408, 25679785, 27226760, 30196952, 37746190, 41087656, 41520809, 51359570, 54453520, 56495527, 60393904, 75492380, 82175312, 83041618, 102719140, 108907040, 112991054, 120787808, 150984760, 164350624, 166083236, 205438280, 207604045, 225982108, 282477635, 301969520, 313293377, 332166472, 410876560, 415208090, 451964216, 564955270, 603939040, 626586754, 664332944, 821753120, 830416180, 903928432, 1129910540, 1253173508, 1328665888, 1566466885, 1660832360, 1807856864, 2259821080, 2506347016, 3132933770, 3321664720, 3446227147, 4519642160, 5012694032, 6265867540, 6643329440, 6892454294, 9039284320, 10025388064, 12531735080, 13784908588, 17231135735, 25063470160, 27569817176, 34462271470, 50126940320, 55139634352, 68924542940, 110279268704, 137849085880, 275698171760, 551396343520]

約数ペア:

[(1, 551396343520), (2, 275698171760), (4, 137849085880), (5, 110279268704), (8, 68924542940), (10, 55139634352), (11, 50126940320), (16, 34462271470), (20, 27569817176), (22, 25063470160), (32, 17231135735), (40, 13784908588), (44, 12531735080), (55, 10025388064), (61, 9039284320), (80, 6892454294), (83, 6643329440), (88, 6265867540), (110, 5012694032), (122, 4519642160), (160, 3446227147), (166, 3321664720), (176, 3132933770), (220, 2506347016), (244, 2259821080), (305, 1807856864), (332, 1660832360), (352, 1566466885), (415, 1328665888), (440, 1253173508), (488, 1129910540), (610, 903928432), (664, 830416180), (671, 821753120), (830, 664332944), (880, 626586754), (913, 603939040), (976, 564955270), (1220, 451964216), (1328, 415208090), (1342, 410876560), (1660, 332166472), (1760, 313293377), (1826, 301969520), (1952, 282477635), (2440, 225982108), (2656, 207604045), (2684, 205438280), (3320, 166083236), (3355, 164350624), (3652, 150984760), (4565, 120787808), (4880, 112991054), (5063, 108907040), (5368, 102719140), (6640, 83041618), (6710, 82175312), (7304, 75492380), (9130, 60393904), (9760, 56495527), (10126, 54453520), (10736, 51359570), (13280, 41520809), (13420, 41087656), (14608, 37746190), (18260, 30196952), (20252, 27226760), (21472, 25679785), (25315, 21781408), (26840, 20543828), (29216, 18873095), (36520, 15098476), (40504, 13613380), (50630, 10890704), (53680, 10271914), (55693, 9900640), (61879, 8910880), (73040, 7549238), (81008, 6806690), (101260, 5445352), (107360, 5135957), (111386, 4950320), (123758, 4455440), (146080, 3774619), (162016, 3403345), (202520, 2722676), (222772, 2475160), (247516, 2227720), (278465, 1980128), (309395, 1782176), (405040, 1361338), (445544, 1237580), (495032, 1113860), (556930, 990064), (618790, 891088), (680669, 810080)]