216905675040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{880871}}^1$

素因数の和:880917

約数の個数: 240

約数和(自身を含む): 805786470720

約数和(自身を除く): 588880795680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 3040, 3078, 3240, 3420, 4104, 4320, 4560, 5130, 5472, 6156, 6480, 6840, 7695, 8208, 9120, 10260, 12312, 12960, 13680, 15390, 16416, 20520, 24624, 27360, 30780, 41040, 49248, 61560, 82080, 123120, 246240, 880871, 1761742, 2642613, 3523484, 4404355, 5285226, 7046968, 7927839, 8808710, 10570452, 13213065, 14093936, 15855678, 16736549, 17617420, 21140904, 23783517, 26426130, 28187872, 31711356, 33473098, 35234840, 39639195, 42281808, 47567034, 50209647, 52852260, 63422712, 66946196, 70469680, 71350551, 79278390, 83682745, 84563616, 95134068, 100419294, 105704520, 118917585, 126845424, 133892392, 140939360, 142701102, 150628941, 158556780, 167365490, 190268136, 200838588, 211409040, 237835170, 251048235, 253690848, 267784784, 285402204, 301257882, 317113560, 334730980, 356752755, 380536272, 401677176, 422818080, 451886823, 475670340, 502096470, 535569568, 570804408, 602515764, 634227120, 669461960, 713505510, 753144705, 761072544, 803354352, 903773646, 951340680, 1004192940, 1141608816, 1205031528, 1268454240, 1338923920, 1355660469, 1427011020, 1506289410, 1606708704, 1807547292, 1902681360, 2008385880, 2259434115, 2283217632, 2410063056, 2677847840, 2711320938, 2854022040, 3012578820, 3615094584, 3805362720, 4016771760, 4518868230, 4820126112, 5422641876, 5708044080, 6025157640, 6778302345, 7230189168, 8033543520, 9037736460, 10845283752, 11416088160, 12050315280, 13556604690, 14460378336, 18075472920, 21690567504, 24100630560, 27113209380, 36150945840, 43381135008, 54226418760, 72301891680, 108452837520, 216905675040]

約数ペア:

[(1, 216905675040), (2, 108452837520), (3, 72301891680), (4, 54226418760), (5, 43381135008), (6, 36150945840), (8, 27113209380), (9, 24100630560), (10, 21690567504), (12, 18075472920), (15, 14460378336), (16, 13556604690), (18, 12050315280), (19, 11416088160), (20, 10845283752), (24, 9037736460), (27, 8033543520), (30, 7230189168), (32, 6778302345), (36, 6025157640), (38, 5708044080), (40, 5422641876), (45, 4820126112), (48, 4518868230), (54, 4016771760), (57, 3805362720), (60, 3615094584), (72, 3012578820), (76, 2854022040), (80, 2711320938), (81, 2677847840), (90, 2410063056), (95, 2283217632), (96, 2259434115), (108, 2008385880), (114, 1902681360), (120, 1807547292), (135, 1606708704), (144, 1506289410), (152, 1427011020), (160, 1355660469), (162, 1338923920), (171, 1268454240), (180, 1205031528), (190, 1141608816), (216, 1004192940), (228, 951340680), (240, 903773646), (270, 803354352), (285, 761072544), (288, 753144705), (304, 713505510), (324, 669461960), (342, 634227120), (360, 602515764), (380, 570804408), (405, 535569568), (432, 502096470), (456, 475670340), (480, 451886823), (513, 422818080), (540, 401677176), (570, 380536272), (608, 356752755), (648, 334730980), (684, 317113560), (720, 301257882), (760, 285402204), (810, 267784784), (855, 253690848), (864, 251048235), (912, 237835170), (1026, 211409040), (1080, 200838588), (1140, 190268136), (1296, 167365490), (1368, 158556780), (1440, 150628941), (1520, 142701102), (1539, 140939360), (1620, 133892392), (1710, 126845424), (1824, 118917585), (2052, 105704520), (2160, 100419294), (2280, 95134068), (2565, 84563616), (2592, 83682745), (2736, 79278390), (3040, 71350551), (3078, 70469680), (3240, 66946196), (3420, 63422712), (4104, 52852260), (4320, 50209647), (4560, 47567034), (5130, 42281808), (5472, 39639195), (6156, 35234840), (6480, 33473098), (6840, 31711356), (7695, 28187872), (8208, 26426130), (9120, 23783517), (10260, 21140904), (12312, 17617420), (12960, 16736549), (13680, 15855678), (15390, 14093936), (16416, 13213065), (20520, 10570452), (24624, 8808710), (27360, 7927839), (30780, 7046968), (41040, 5285226), (49248, 4404355), (61560, 3523484), (82080, 2642613), (123120, 1761742), (246240, 880871)]