15155299840

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:138

約数の個数: 360

約数和(自身を含む): 41383476288

約数和(自身を除く): 26228176448

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 62, 64, 76, 80, 92, 95, 115, 124, 128, 152, 155, 160, 184, 190, 230, 248, 256, 304, 310, 320, 361, 368, 380, 437, 460, 496, 512, 529, 589, 608, 620, 640, 713, 722, 736, 760, 874, 920, 992, 1058, 1178, 1216, 1240, 1280, 1426, 1444, 1472, 1520, 1748, 1805, 1840, 1984, 2116, 2185, 2356, 2432, 2480, 2560, 2645, 2852, 2888, 2944, 2945, 3040, 3496, 3565, 3610, 3680, 3968, 4232, 4370, 4712, 4864, 4960, 5290, 5704, 5776, 5888, 5890, 6080, 6992, 7130, 7220, 7360, 7936, 8303, 8464, 8740, 9424, 9728, 9920, 10051, 10580, 11191, 11408, 11552, 11776, 11780, 12160, 13547, 13984, 14260, 14440, 14720, 15872, 16399, 16606, 16928, 17480, 18848, 19840, 20102, 21160, 22382, 22816, 23104, 23560, 24320, 27094, 27968, 28520, 28880, 29440, 32798, 33212, 33856, 34960, 37696, 39680, 40204, 41515, 42320, 44764, 45632, 46208, 47120, 48640, 50255, 54188, 55936, 55955, 57040, 57760, 58880, 65596, 66424, 67712, 67735, 69920, 75392, 79360, 80408, 81995, 83030, 84640, 89528, 91264, 92416, 94240, 100510, 108376, 111872, 111910, 114080, 115520, 131192, 132848, 135424, 135470, 139840, 150784, 160816, 163990, 166060, 169280, 179056, 182528, 184832, 188480, 190969, 201020, 216752, 223744, 223820, 228160, 231040, 257393, 262384, 265696, 270848, 270940, 279680, 301568, 311581, 321632, 327980, 332120, 338560, 358112, 365056, 376960, 381938, 402040, 433504, 447640, 456320, 462080, 514786, 524768, 531392, 541880, 559360, 623162, 643264, 655960, 664240, 677120, 716224, 753920, 763876, 804080, 867008, 895280, 912640, 924160, 954845, 1029572, 1049536, 1062784, 1083760, 1118720, 1246324, 1286528, 1286965, 1311920, 1328480, 1354240, 1432448, 1507840, 1527752, 1557905, 1608160, 1734016, 1790560, 1825280, 1909690, 2059144, 2099072, 2125568, 2167520, 2492648, 2573056, 2573930, 2623840, 2656960, 2864896, 3055504, 3115810, 3216320, 3468032, 3581120, 3819380, 4118288, 4198144, 4251136, 4335040, 4985296, 5146112, 5147860, 5247680, 5313920, 5729792, 5920039, 6111008, 6231620, 6432640, 6936064, 7162240, 7638760, 8236576, 8396288, 8670080, 9970592, 10295720, 10495360, 10627840, 11840078, 12222016, 12463240, 12865280, 14324480, 15277520, 16473152, 17340160, 19941184, 20591440, 20990720, 21255680, 23680156, 24444032, 24926480, 25730560, 28648960, 29600195, 30555040, 32946304, 34680320, 39882368, 41182880, 41981440, 47360312, 48888064, 49852960, 59200390, 61110080, 65892608, 79764736, 82365760, 94720624, 97776128, 99705920, 118400780, 122220160, 131785216, 159529472, 164731520, 189441248, 199411840, 236801560, 244440320, 329463040, 378882496, 398823680, 473603120, 488880640, 658926080, 757764992, 797647360, 947206240, 1515529984, 1894412480, 3031059968, 3788824960, 7577649920, 15155299840]

約数ペア:

[(1, 15155299840), (2, 7577649920), (4, 3788824960), (5, 3031059968), (8, 1894412480), (10, 1515529984), (16, 947206240), (19, 797647360), (20, 757764992), (23, 658926080), (31, 488880640), (32, 473603120), (38, 398823680), (40, 378882496), (46, 329463040), (62, 244440320), (64, 236801560), (76, 199411840), (80, 189441248), (92, 164731520), (95, 159529472), (115, 131785216), (124, 122220160), (128, 118400780), (152, 99705920), (155, 97776128), (160, 94720624), (184, 82365760), (190, 79764736), (230, 65892608), (248, 61110080), (256, 59200390), (304, 49852960), (310, 48888064), (320, 47360312), (361, 41981440), (368, 41182880), (380, 39882368), (437, 34680320), (460, 32946304), (496, 30555040), (512, 29600195), (529, 28648960), (589, 25730560), (608, 24926480), (620, 24444032), (640, 23680156), (713, 21255680), (722, 20990720), (736, 20591440), (760, 19941184), (874, 17340160), (920, 16473152), (992, 15277520), (1058, 14324480), (1178, 12865280), (1216, 12463240), (1240, 12222016), (1280, 11840078), (1426, 10627840), (1444, 10495360), (1472, 10295720), (1520, 9970592), (1748, 8670080), (1805, 8396288), (1840, 8236576), (1984, 7638760), (2116, 7162240), (2185, 6936064), (2356, 6432640), (2432, 6231620), (2480, 6111008), (2560, 5920039), (2645, 5729792), (2852, 5313920), (2888, 5247680), (2944, 5147860), (2945, 5146112), (3040, 4985296), (3496, 4335040), (3565, 4251136), (3610, 4198144), (3680, 4118288), (3968, 3819380), (4232, 3581120), (4370, 3468032), (4712, 3216320), (4864, 3115810), (4960, 3055504), (5290, 2864896), (5704, 2656960), (5776, 2623840), (5888, 2573930), (5890, 2573056), (6080, 2492648), (6992, 2167520), (7130, 2125568), (7220, 2099072), (7360, 2059144), (7936, 1909690), (8303, 1825280), (8464, 1790560), (8740, 1734016), (9424, 1608160), (9728, 1557905), (9920, 1527752), (10051, 1507840), (10580, 1432448), (11191, 1354240), (11408, 1328480), (11552, 1311920), (11776, 1286965), (11780, 1286528), (12160, 1246324), (13547, 1118720), (13984, 1083760), (14260, 1062784), (14440, 1049536), (14720, 1029572), (15872, 954845), (16399, 924160), (16606, 912640), (16928, 895280), (17480, 867008), (18848, 804080), (19840, 763876), (20102, 753920), (21160, 716224), (22382, 677120), (22816, 664240), (23104, 655960), (23560, 643264), (24320, 623162), (27094, 559360), (27968, 541880), (28520, 531392), (28880, 524768), (29440, 514786), (32798, 462080), (33212, 456320), (33856, 447640), (34960, 433504), (37696, 402040), (39680, 381938), (40204, 376960), (41515, 365056), (42320, 358112), (44764, 338560), (45632, 332120), (46208, 327980), (47120, 321632), (48640, 311581), (50255, 301568), (54188, 279680), (55936, 270940), (55955, 270848), (57040, 265696), (57760, 262384), (58880, 257393), (65596, 231040), (66424, 228160), (67712, 223820), (67735, 223744), (69920, 216752), (75392, 201020), (79360, 190969), (80408, 188480), (81995, 184832), (83030, 182528), (84640, 179056), (89528, 169280), (91264, 166060), (92416, 163990), (94240, 160816), (100510, 150784), (108376, 139840), (111872, 135470), (111910, 135424), (114080, 132848), (115520, 131192)]