308198420880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1657}}^1\times {\mathrm{5827}}^1$

素因数の和:7526

約数の個数: 320

約数和(自身を含む): 1150262568960

約数和(自身を除く): 842064148080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1657, 1680, 1995, 2128, 2280, 2660, 3192, 3314, 3990, 4560, 4971, 5320, 5827, 6384, 6628, 7980, 8285, 9942, 10640, 11599, 11654, 13256, 15960, 16570, 17481, 19884, 23198, 23308, 24855, 26512, 29135, 31483, 31920, 33140, 34797, 34962, 39768, 40789, 46396, 46616, 49710, 57995, 58270, 62966, 66280, 69594, 69924, 79536, 81578, 87405, 92792, 93232, 94449, 99420, 110713, 115990, 116540, 122367, 125932, 132560, 139188, 139848, 157415, 163156, 173985, 174810, 185584, 188898, 198840, 203945, 220381, 221426, 231980, 233080, 244734, 251864, 278376, 279696, 314830, 326312, 332139, 347970, 349620, 377796, 397680, 407890, 440762, 442852, 463960, 466160, 472245, 489468, 503728, 553565, 556752, 611835, 629660, 652624, 661143, 664278, 695940, 699240, 755592, 774991, 815780, 881524, 885704, 927920, 944490, 978936, 1101905, 1107130, 1223670, 1259320, 1322286, 1328556, 1391880, 1398480, 1511184, 1549982, 1631560, 1660695, 1763048, 1771408, 1888980, 1957872, 2203810, 2214260, 2324973, 2447340, 2518640, 2644572, 2657112, 2783760, 3099964, 3263120, 3305715, 3321390, 3526096, 3777960, 3874955, 4407620, 4428520, 4649946, 4894680, 5289144, 5314224, 6199928, 6611430, 6642780, 7555920, 7749910, 8815240, 8857040, 9299892, 9655339, 9789360, 10578288, 11624865, 12399856, 13222860, 13285560, 15499820, 17630480, 18599784, 19310678, 23249730, 26445720, 26571120, 28966017, 30999640, 37199568, 38621356, 46499460, 48276695, 52891440, 57932034, 61999280, 67587373, 77242712, 92998920, 96553390, 115864068, 135174746, 144830085, 154485424, 183451441, 185997840, 193106780, 202762119, 231728136, 270349492, 289660170, 337936865, 366902882, 386213560, 405524238, 463456272, 540698984, 550354323, 579320340, 675873730, 733805764, 772427120, 811048476, 917257205, 1013810595, 1081397968, 1100708646, 1158640680, 1284160087, 1351747460, 1467611528, 1622096952, 1834514410, 2027621190, 2201417292, 2317281360, 2568320174, 2703494920, 2751771615, 2935223056, 3244193904, 3669028820, 3852480261, 4055242380, 4402834584, 5136640348, 5406989840, 5503543230, 6420800435, 7338057640, 7704960522, 8110484760, 8805669168, 10273280696, 11007086460, 12841600870, 14676115280, 15409921044, 16220969520, 19262401305, 20546561392, 22014172920, 25683201740, 30819842088, 38524802610, 44028345840, 51366403480, 61639684176, 77049605220, 102732806960, 154099210440, 308198420880]

約数ペア:

[(1, 308198420880), (2, 154099210440), (3, 102732806960), (4, 77049605220), (5, 61639684176), (6, 51366403480), (7, 44028345840), (8, 38524802610), (10, 30819842088), (12, 25683201740), (14, 22014172920), (15, 20546561392), (16, 19262401305), (19, 16220969520), (20, 15409921044), (21, 14676115280), (24, 12841600870), (28, 11007086460), (30, 10273280696), (35, 8805669168), (38, 8110484760), (40, 7704960522), (42, 7338057640), (48, 6420800435), (56, 5503543230), (57, 5406989840), (60, 5136640348), (70, 4402834584), (76, 4055242380), (80, 3852480261), (84, 3669028820), (95, 3244193904), (105, 2935223056), (112, 2751771615), (114, 2703494920), (120, 2568320174), (133, 2317281360), (140, 2201417292), (152, 2027621190), (168, 1834514410), (190, 1622096952), (210, 1467611528), (228, 1351747460), (240, 1284160087), (266, 1158640680), (280, 1100708646), (285, 1081397968), (304, 1013810595), (336, 917257205), (380, 811048476), (399, 772427120), (420, 733805764), (456, 675873730), (532, 579320340), (560, 550354323), (570, 540698984), (665, 463456272), (760, 405524238), (798, 386213560), (840, 366902882), (912, 337936865), (1064, 289660170), (1140, 270349492), (1330, 231728136), (1520, 202762119), (1596, 193106780), (1657, 185997840), (1680, 183451441), (1995, 154485424), (2128, 144830085), (2280, 135174746), (2660, 115864068), (3192, 96553390), (3314, 92998920), (3990, 77242712), (4560, 67587373), (4971, 61999280), (5320, 57932034), (5827, 52891440), (6384, 48276695), (6628, 46499460), (7980, 38621356), (8285, 37199568), (9942, 30999640), (10640, 28966017), (11599, 26571120), (11654, 26445720), (13256, 23249730), (15960, 19310678), (16570, 18599784), (17481, 17630480), (19884, 15499820), (23198, 13285560), (23308, 13222860), (24855, 12399856), (26512, 11624865), (29135, 10578288), (31483, 9789360), (31920, 9655339), (33140, 9299892), (34797, 8857040), (34962, 8815240), (39768, 7749910), (40789, 7555920), (46396, 6642780), (46616, 6611430), (49710, 6199928), (57995, 5314224), (58270, 5289144), (62966, 4894680), (66280, 4649946), (69594, 4428520), (69924, 4407620), (79536, 3874955), (81578, 3777960), (87405, 3526096), (92792, 3321390), (93232, 3305715), (94449, 3263120), (99420, 3099964), (110713, 2783760), (115990, 2657112), (116540, 2644572), (122367, 2518640), (125932, 2447340), (132560, 2324973), (139188, 2214260), (139848, 2203810), (157415, 1957872), (163156, 1888980), (173985, 1771408), (174810, 1763048), (185584, 1660695), (188898, 1631560), (198840, 1549982), (203945, 1511184), (220381, 1398480), (221426, 1391880), (231980, 1328556), (233080, 1322286), (244734, 1259320), (251864, 1223670), (278376, 1107130), (279696, 1101905), (314830, 978936), (326312, 944490), (332139, 927920), (347970, 885704), (349620, 881524), (377796, 815780), (397680, 774991), (407890, 755592), (440762, 699240), (442852, 695940), (463960, 664278), (466160, 661143), (472245, 652624), (489468, 629660), (503728, 611835), (553565, 556752)]