7319189520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1381}}^1$

素因数の和:1850

約数の個数: 240

約数和(自身を含む): 26105172912

約数和(自身を除く): 18785983392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 433, 510, 612, 680, 720, 765, 816, 866, 1020, 1224, 1299, 1360, 1381, 1530, 1732, 2040, 2165, 2448, 2598, 2762, 3060, 3464, 3897, 4080, 4143, 4330, 5196, 5524, 6120, 6495, 6905, 6928, 7361, 7794, 8286, 8660, 10392, 11048, 12240, 12429, 12990, 13810, 14722, 15588, 16572, 17320, 19485, 20715, 20784, 22083, 22096, 23477, 24858, 25980, 27620, 29444, 31176, 33144, 34640, 36805, 38970, 41430, 44166, 46954, 49716, 51960, 55240, 58888, 62145, 62352, 66249, 66288, 70431, 73610, 77940, 82860, 88332, 93908, 99432, 103920, 110415, 110480, 117385, 117776, 124290, 132498, 140862, 147220, 155880, 165720, 176664, 187816, 198864, 211293, 220830, 234770, 248580, 264996, 281724, 294440, 311760, 331245, 331440, 352155, 353328, 375632, 422586, 441660, 469540, 497160, 529992, 563448, 588880, 597973, 662490, 704310, 845172, 883320, 939080, 994320, 1056465, 1059984, 1126896, 1195946, 1324980, 1408620, 1690344, 1766640, 1793919, 1878160, 2112930, 2391892, 2649960, 2817240, 2989865, 3380688, 3587838, 4225860, 4783784, 5299920, 5381757, 5634480, 5979730, 7175676, 8451720, 8969595, 9567568, 10165541, 10763514, 11959460, 14351352, 16903440, 17939190, 20331082, 21527028, 23918920, 26908785, 28702704, 30496623, 35878380, 40662164, 43054056, 47837840, 50827705, 53817570, 60993246, 71756760, 81324328, 86108112, 91489869, 101655410, 107635140, 121986492, 143513520, 152483115, 162648656, 182979738, 203310820, 215270280, 243972984, 304966230, 365959476, 406621640, 430540560, 457449345, 487945968, 609932460, 731918952, 813243280, 914898690, 1219864920, 1463837904, 1829797380, 2439729840, 3659594760, 7319189520]

約数ペア:

[(1, 7319189520), (2, 3659594760), (3, 2439729840), (4, 1829797380), (5, 1463837904), (6, 1219864920), (8, 914898690), (9, 813243280), (10, 731918952), (12, 609932460), (15, 487945968), (16, 457449345), (17, 430540560), (18, 406621640), (20, 365959476), (24, 304966230), (30, 243972984), (34, 215270280), (36, 203310820), (40, 182979738), (45, 162648656), (48, 152483115), (51, 143513520), (60, 121986492), (68, 107635140), (72, 101655410), (80, 91489869), (85, 86108112), (90, 81324328), (102, 71756760), (120, 60993246), (136, 53817570), (144, 50827705), (153, 47837840), (170, 43054056), (180, 40662164), (204, 35878380), (240, 30496623), (255, 28702704), (272, 26908785), (306, 23918920), (340, 21527028), (360, 20331082), (408, 17939190), (433, 16903440), (510, 14351352), (612, 11959460), (680, 10763514), (720, 10165541), (765, 9567568), (816, 8969595), (866, 8451720), (1020, 7175676), (1224, 5979730), (1299, 5634480), (1360, 5381757), (1381, 5299920), (1530, 4783784), (1732, 4225860), (2040, 3587838), (2165, 3380688), (2448, 2989865), (2598, 2817240), (2762, 2649960), (3060, 2391892), (3464, 2112930), (3897, 1878160), (4080, 1793919), (4143, 1766640), (4330, 1690344), (5196, 1408620), (5524, 1324980), (6120, 1195946), (6495, 1126896), (6905, 1059984), (6928, 1056465), (7361, 994320), (7794, 939080), (8286, 883320), (8660, 845172), (10392, 704310), (11048, 662490), (12240, 597973), (12429, 588880), (12990, 563448), (13810, 529992), (14722, 497160), (15588, 469540), (16572, 441660), (17320, 422586), (19485, 375632), (20715, 353328), (20784, 352155), (22083, 331440), (22096, 331245), (23477, 311760), (24858, 294440), (25980, 281724), (27620, 264996), (29444, 248580), (31176, 234770), (33144, 220830), (34640, 211293), (36805, 198864), (38970, 187816), (41430, 176664), (44166, 165720), (46954, 155880), (49716, 147220), (51960, 140862), (55240, 132498), (58888, 124290), (62145, 117776), (62352, 117385), (66249, 110480), (66288, 110415), (70431, 103920), (73610, 99432), (77940, 93908), (82860, 88332)]