2388896640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 384

約数和(自身を含む): 9046608480

約数和(自身を除く): 6657711840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 128, 130, 144, 156, 160, 180, 183, 192, 195, 208, 234, 240, 244, 260, 288, 305, 312, 320, 360, 366, 384, 390, 416, 468, 480, 488, 520, 523, 549, 576, 585, 610, 624, 640, 720, 732, 780, 793, 832, 915, 936, 960, 976, 1040, 1046, 1098, 1152, 1170, 1220, 1248, 1440, 1464, 1560, 1569, 1586, 1664, 1830, 1872, 1920, 1952, 2080, 2092, 2196, 2340, 2379, 2440, 2496, 2615, 2745, 2880, 2928, 3120, 3138, 3172, 3660, 3744, 3904, 3965, 4160, 4184, 4392, 4680, 4707, 4758, 4880, 4992, 5230, 5490, 5760, 5856, 6240, 6276, 6344, 6799, 7137, 7320, 7488, 7808, 7845, 7930, 8320, 8368, 8784, 9360, 9414, 9516, 9760, 10460, 10980, 11712, 11895, 12480, 12552, 12688, 13598, 14274, 14640, 14976, 15690, 15860, 16736, 17568, 18720, 18828, 19032, 19520, 20397, 20920, 21960, 23424, 23535, 23790, 24960, 25104, 25376, 27196, 28548, 29280, 31380, 31720, 31903, 33472, 33995, 35136, 35685, 37440, 37656, 38064, 39040, 40794, 41840, 43920, 47070, 47580, 50208, 50752, 54392, 57096, 58560, 61191, 62760, 63440, 63806, 66944, 67990, 70272, 71370, 74880, 75312, 76128, 81588, 83680, 87840, 94140, 95160, 95709, 100416, 101504, 101985, 108784, 114192, 117120, 122382, 125520, 126880, 127612, 135980, 142740, 150624, 152256, 159515, 163176, 167360, 175680, 188280, 190320, 191418, 200832, 203970, 217568, 228384, 244764, 251040, 253760, 255224, 271960, 285480, 287127, 301248, 304512, 305955, 319030, 326352, 334720, 351360, 376560, 380640, 382836, 407940, 414739, 435136, 456768, 478545, 489528, 502080, 507520, 510448, 543920, 570960, 574254, 602496, 611910, 638060, 652704, 753120, 761280, 765672, 815880, 829478, 870272, 913536, 957090, 979056, 1004160, 1020896, 1087840, 1141920, 1148508, 1223820, 1244217, 1276120, 1305408, 1435635, 1506240, 1522560, 1531344, 1631760, 1658956, 1914180, 1958112, 2041792, 2073695, 2175680, 2283840, 2297016, 2447640, 2488434, 2552240, 2610816, 2871270, 3012480, 3062688, 3263520, 3317912, 3732651, 3828360, 3916224, 4083584, 4147390, 4351360, 4567680, 4594032, 4895280, 4976868, 5104480, 5742540, 6125376, 6221085, 6527040, 6635824, 7465302, 7656720, 7832448, 8294780, 9188064, 9790560, 9953736, 10208960, 11485080, 12250752, 12442170, 13054080, 13271648, 14930604, 15313440, 16589560, 18376128, 18663255, 19581120, 19907472, 20417920, 22970160, 24884340, 26543296, 29861208, 30626880, 33179120, 36752256, 37326510, 39162240, 39814944, 45940320, 49768680, 53086592, 59722416, 61253760, 66358240, 74653020, 79629888, 91880640, 99537360, 119444832, 132716480, 149306040, 159259776, 183761280, 199074720, 238889664, 265432960, 298612080, 398149440, 477779328, 597224160, 796298880, 1194448320, 2388896640]

約数ペア:

[(1, 2388896640), (2, 1194448320), (3, 796298880), (4, 597224160), (5, 477779328), (6, 398149440), (8, 298612080), (9, 265432960), (10, 238889664), (12, 199074720), (13, 183761280), (15, 159259776), (16, 149306040), (18, 132716480), (20, 119444832), (24, 99537360), (26, 91880640), (30, 79629888), (32, 74653020), (36, 66358240), (39, 61253760), (40, 59722416), (45, 53086592), (48, 49768680), (52, 45940320), (60, 39814944), (61, 39162240), (64, 37326510), (65, 36752256), (72, 33179120), (78, 30626880), (80, 29861208), (90, 26543296), (96, 24884340), (104, 22970160), (117, 20417920), (120, 19907472), (122, 19581120), (128, 18663255), (130, 18376128), (144, 16589560), (156, 15313440), (160, 14930604), (180, 13271648), (183, 13054080), (192, 12442170), (195, 12250752), (208, 11485080), (234, 10208960), (240, 9953736), (244, 9790560), (260, 9188064), (288, 8294780), (305, 7832448), (312, 7656720), (320, 7465302), (360, 6635824), (366, 6527040), (384, 6221085), (390, 6125376), (416, 5742540), (468, 5104480), (480, 4976868), (488, 4895280), (520, 4594032), (523, 4567680), (549, 4351360), (576, 4147390), (585, 4083584), (610, 3916224), (624, 3828360), (640, 3732651), (720, 3317912), (732, 3263520), (780, 3062688), (793, 3012480), (832, 2871270), (915, 2610816), (936, 2552240), (960, 2488434), (976, 2447640), (1040, 2297016), (1046, 2283840), (1098, 2175680), (1152, 2073695), (1170, 2041792), (1220, 1958112), (1248, 1914180), (1440, 1658956), (1464, 1631760), (1560, 1531344), (1569, 1522560), (1586, 1506240), (1664, 1435635), (1830, 1305408), (1872, 1276120), (1920, 1244217), (1952, 1223820), (2080, 1148508), (2092, 1141920), (2196, 1087840), (2340, 1020896), (2379, 1004160), (2440, 979056), (2496, 957090), (2615, 913536), (2745, 870272), (2880, 829478), (2928, 815880), (3120, 765672), (3138, 761280), (3172, 753120), (3660, 652704), (3744, 638060), (3904, 611910), (3965, 602496), (4160, 574254), (4184, 570960), (4392, 543920), (4680, 510448), (4707, 507520), (4758, 502080), (4880, 489528), (4992, 478545), (5230, 456768), (5490, 435136), (5760, 414739), (5856, 407940), (6240, 382836), (6276, 380640), (6344, 376560), (6799, 351360), (7137, 334720), (7320, 326352), (7488, 319030), (7808, 305955), (7845, 304512), (7930, 301248), (8320, 287127), (8368, 285480), (8784, 271960), (9360, 255224), (9414, 253760), (9516, 251040), (9760, 244764), (10460, 228384), (10980, 217568), (11712, 203970), (11895, 200832), (12480, 191418), (12552, 190320), (12688, 188280), (13598, 175680), (14274, 167360), (14640, 163176), (14976, 159515), (15690, 152256), (15860, 150624), (16736, 142740), (17568, 135980), (18720, 127612), (18828, 126880), (19032, 125520), (19520, 122382), (20397, 117120), (20920, 114192), (21960, 108784), (23424, 101985), (23535, 101504), (23790, 100416), (24960, 95709), (25104, 95160), (25376, 94140), (27196, 87840), (28548, 83680), (29280, 81588), (31380, 76128), (31720, 75312), (31903, 74880), (33472, 71370), (33995, 70272), (35136, 67990), (35685, 66944), (37440, 63806), (37656, 63440), (38064, 62760), (39040, 61191), (40794, 58560), (41840, 57096), (43920, 54392), (47070, 50752), (47580, 50208)]