7145230320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2074

約数の個数: 240

約数和(自身を含む): 25023398400

約数和(自身を除く): 17878168080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 199, 216, 240, 243, 270, 324, 360, 398, 405, 432, 486, 540, 597, 648, 720, 796, 810, 972, 995, 1080, 1194, 1215, 1296, 1592, 1620, 1791, 1847, 1944, 1990, 2160, 2388, 2430, 2985, 3184, 3240, 3582, 3694, 3888, 3980, 4776, 4860, 5373, 5541, 5970, 6480, 7164, 7388, 7960, 8955, 9235, 9552, 9720, 10746, 11082, 11940, 14328, 14776, 15920, 16119, 16623, 17910, 18470, 19440, 21492, 22164, 23880, 26865, 27705, 28656, 29552, 32238, 33246, 35820, 36940, 42984, 44328, 47760, 48357, 49869, 53730, 55410, 64476, 66492, 71640, 73880, 80595, 83115, 85968, 88656, 96714, 99738, 107460, 110820, 128952, 132984, 143280, 147760, 149607, 161190, 166230, 193428, 199476, 214920, 221640, 241785, 249345, 257904, 265968, 299214, 322380, 332460, 367553, 386856, 398952, 429840, 443280, 448821, 483570, 498690, 598428, 644760, 664920, 735106, 748035, 773712, 797904, 897642, 967140, 997380, 1102659, 1196856, 1289520, 1329840, 1470212, 1496070, 1795284, 1837765, 1934280, 1994760, 2205318, 2244105, 2393712, 2940424, 2992140, 3307977, 3590568, 3675530, 3868560, 3989520, 4410636, 4488210, 5513295, 5880848, 5984280, 6615954, 7181136, 7351060, 8821272, 8976420, 9923931, 11026590, 11968560, 13231908, 14702120, 16539885, 17642544, 17952840, 19847862, 22053180, 26463816, 29404240, 29771793, 33079770, 35905680, 39695724, 44106360, 49619655, 52927632, 59543586, 66159540, 79391448, 88212720, 89315379, 99239310, 119087172, 132319080, 148858965, 158782896, 178630758, 198478620, 238174344, 264638160, 297717930, 357261516, 396957240, 446576895, 476348688, 595435860, 714523032, 793914480, 893153790, 1190871720, 1429046064, 1786307580, 2381743440, 3572615160, 7145230320]

約数ペア:

[(1, 7145230320), (2, 3572615160), (3, 2381743440), (4, 1786307580), (5, 1429046064), (6, 1190871720), (8, 893153790), (9, 793914480), (10, 714523032), (12, 595435860), (15, 476348688), (16, 446576895), (18, 396957240), (20, 357261516), (24, 297717930), (27, 264638160), (30, 238174344), (36, 198478620), (40, 178630758), (45, 158782896), (48, 148858965), (54, 132319080), (60, 119087172), (72, 99239310), (80, 89315379), (81, 88212720), (90, 79391448), (108, 66159540), (120, 59543586), (135, 52927632), (144, 49619655), (162, 44106360), (180, 39695724), (199, 35905680), (216, 33079770), (240, 29771793), (243, 29404240), (270, 26463816), (324, 22053180), (360, 19847862), (398, 17952840), (405, 17642544), (432, 16539885), (486, 14702120), (540, 13231908), (597, 11968560), (648, 11026590), (720, 9923931), (796, 8976420), (810, 8821272), (972, 7351060), (995, 7181136), (1080, 6615954), (1194, 5984280), (1215, 5880848), (1296, 5513295), (1592, 4488210), (1620, 4410636), (1791, 3989520), (1847, 3868560), (1944, 3675530), (1990, 3590568), (2160, 3307977), (2388, 2992140), (2430, 2940424), (2985, 2393712), (3184, 2244105), (3240, 2205318), (3582, 1994760), (3694, 1934280), (3888, 1837765), (3980, 1795284), (4776, 1496070), (4860, 1470212), (5373, 1329840), (5541, 1289520), (5970, 1196856), (6480, 1102659), (7164, 997380), (7388, 967140), (7960, 897642), (8955, 797904), (9235, 773712), (9552, 748035), (9720, 735106), (10746, 664920), (11082, 644760), (11940, 598428), (14328, 498690), (14776, 483570), (15920, 448821), (16119, 443280), (16623, 429840), (17910, 398952), (18470, 386856), (19440, 367553), (21492, 332460), (22164, 322380), (23880, 299214), (26865, 265968), (27705, 257904), (28656, 249345), (29552, 241785), (32238, 221640), (33246, 214920), (35820, 199476), (36940, 193428), (42984, 166230), (44328, 161190), (47760, 149607), (48357, 147760), (49869, 143280), (53730, 132984), (55410, 128952), (64476, 110820), (66492, 107460), (71640, 99738), (73880, 96714), (80595, 88656), (83115, 85968)]