1809152640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 384

約数和(自身を含む): 6708499200

約数和(自身を除く): 4899346560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 61, 64, 72, 76, 80, 90, 95, 96, 114, 120, 122, 128, 144, 152, 160, 171, 180, 183, 190, 192, 228, 240, 244, 271, 285, 288, 304, 305, 320, 342, 360, 366, 380, 384, 456, 480, 488, 542, 549, 570, 576, 608, 610, 640, 684, 720, 732, 760, 813, 855, 912, 915, 960, 976, 1084, 1098, 1140, 1152, 1159, 1216, 1220, 1355, 1368, 1440, 1464, 1520, 1626, 1710, 1824, 1830, 1920, 1952, 2168, 2196, 2280, 2318, 2432, 2439, 2440, 2710, 2736, 2745, 2880, 2928, 3040, 3252, 3420, 3477, 3648, 3660, 3904, 4065, 4336, 4392, 4560, 4636, 4878, 4880, 5149, 5420, 5472, 5490, 5760, 5795, 5856, 6080, 6504, 6840, 6954, 7296, 7320, 7808, 8130, 8672, 8784, 9120, 9272, 9756, 9760, 10298, 10431, 10840, 10944, 10980, 11590, 11712, 12160, 12195, 13008, 13680, 13908, 14640, 15447, 16260, 16531, 17344, 17385, 17568, 18240, 18544, 19512, 19520, 20596, 20862, 21680, 21888, 21960, 23180, 23424, 24390, 25745, 26016, 27360, 27816, 29280, 30894, 32520, 33062, 34688, 34770, 35136, 36480, 37088, 39024, 39040, 41192, 41724, 43360, 43920, 46341, 46360, 48780, 49593, 51490, 52032, 52155, 54720, 55632, 58560, 61788, 65040, 66124, 69540, 70272, 74176, 77235, 78048, 82384, 82655, 83448, 86720, 87840, 92682, 92720, 97560, 99186, 102980, 104064, 104310, 109440, 111264, 117120, 123576, 130080, 132248, 139080, 148352, 148779, 154470, 156096, 164768, 165310, 166896, 173440, 175680, 185364, 185440, 195120, 198372, 205960, 208620, 222528, 231705, 247152, 247965, 260160, 264496, 278160, 297558, 308940, 312192, 314089, 329536, 330620, 333792, 351360, 370728, 370880, 390240, 396744, 411920, 417240, 445056, 463410, 494304, 495930, 520320, 528992, 556320, 595116, 617880, 628178, 659072, 661240, 667584, 741456, 741760, 743895, 780480, 793488, 823840, 834480, 926820, 942267, 988608, 991860, 1057984, 1112640, 1190232, 1235760, 1256356, 1322480, 1335168, 1482912, 1487790, 1560960, 1570445, 1586976, 1647680, 1668960, 1853640, 1884534, 1977216, 1983720, 2115968, 2225280, 2380464, 2471520, 2512712, 2644960, 2826801, 2965824, 2975580, 3140890, 3173952, 3295360, 3337920, 3707280, 3769068, 3967440, 4711335, 4760928, 4943040, 5025424, 5289920, 5653602, 5931648, 5951160, 6281780, 6347904, 6675840, 7414560, 7538136, 7934880, 9422670, 9521856, 9886080, 10050848, 10579840, 11307204, 11902320, 12563560, 14134005, 14829120, 15076272, 15869760, 18845340, 19043712, 20101696, 22614408, 23804640, 25127120, 28268010, 29658240, 30152544, 31739520, 37690680, 40203392, 45228816, 47609280, 50254240, 56536020, 60305088, 75381360, 90457632, 95218560, 100508480, 113072040, 120610176, 150762720, 180915264, 201016960, 226144080, 301525440, 361830528, 452288160, 603050880, 904576320, 1809152640]

約数ペア:

[(1, 1809152640), (2, 904576320), (3, 603050880), (4, 452288160), (5, 361830528), (6, 301525440), (8, 226144080), (9, 201016960), (10, 180915264), (12, 150762720), (15, 120610176), (16, 113072040), (18, 100508480), (19, 95218560), (20, 90457632), (24, 75381360), (30, 60305088), (32, 56536020), (36, 50254240), (38, 47609280), (40, 45228816), (45, 40203392), (48, 37690680), (57, 31739520), (60, 30152544), (61, 29658240), (64, 28268010), (72, 25127120), (76, 23804640), (80, 22614408), (90, 20101696), (95, 19043712), (96, 18845340), (114, 15869760), (120, 15076272), (122, 14829120), (128, 14134005), (144, 12563560), (152, 11902320), (160, 11307204), (171, 10579840), (180, 10050848), (183, 9886080), (190, 9521856), (192, 9422670), (228, 7934880), (240, 7538136), (244, 7414560), (271, 6675840), (285, 6347904), (288, 6281780), (304, 5951160), (305, 5931648), (320, 5653602), (342, 5289920), (360, 5025424), (366, 4943040), (380, 4760928), (384, 4711335), (456, 3967440), (480, 3769068), (488, 3707280), (542, 3337920), (549, 3295360), (570, 3173952), (576, 3140890), (608, 2975580), (610, 2965824), (640, 2826801), (684, 2644960), (720, 2512712), (732, 2471520), (760, 2380464), (813, 2225280), (855, 2115968), (912, 1983720), (915, 1977216), (960, 1884534), (976, 1853640), (1084, 1668960), (1098, 1647680), (1140, 1586976), (1152, 1570445), (1159, 1560960), (1216, 1487790), (1220, 1482912), (1355, 1335168), (1368, 1322480), (1440, 1256356), (1464, 1235760), (1520, 1190232), (1626, 1112640), (1710, 1057984), (1824, 991860), (1830, 988608), (1920, 942267), (1952, 926820), (2168, 834480), (2196, 823840), (2280, 793488), (2318, 780480), (2432, 743895), (2439, 741760), (2440, 741456), (2710, 667584), (2736, 661240), (2745, 659072), (2880, 628178), (2928, 617880), (3040, 595116), (3252, 556320), (3420, 528992), (3477, 520320), (3648, 495930), (3660, 494304), (3904, 463410), (4065, 445056), (4336, 417240), (4392, 411920), (4560, 396744), (4636, 390240), (4878, 370880), (4880, 370728), (5149, 351360), (5420, 333792), (5472, 330620), (5490, 329536), (5760, 314089), (5795, 312192), (5856, 308940), (6080, 297558), (6504, 278160), (6840, 264496), (6954, 260160), (7296, 247965), (7320, 247152), (7808, 231705), (8130, 222528), (8672, 208620), (8784, 205960), (9120, 198372), (9272, 195120), (9756, 185440), (9760, 185364), (10298, 175680), (10431, 173440), (10840, 166896), (10944, 165310), (10980, 164768), (11590, 156096), (11712, 154470), (12160, 148779), (12195, 148352), (13008, 139080), (13680, 132248), (13908, 130080), (14640, 123576), (15447, 117120), (16260, 111264), (16531, 109440), (17344, 104310), (17385, 104064), (17568, 102980), (18240, 99186), (18544, 97560), (19512, 92720), (19520, 92682), (20596, 87840), (20862, 86720), (21680, 83448), (21888, 82655), (21960, 82384), (23180, 78048), (23424, 77235), (24390, 74176), (25745, 70272), (26016, 69540), (27360, 66124), (27816, 65040), (29280, 61788), (30894, 58560), (32520, 55632), (33062, 54720), (34688, 52155), (34770, 52032), (35136, 51490), (36480, 49593), (37088, 48780), (39024, 46360), (39040, 46341), (41192, 43920), (41724, 43360)]