28105885440

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{829}}^1$

素因数の和:974

約数の個数: 432

約数和(自身を含む): 101892991200

約数和(自身を除く): 73787105760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 109, 120, 128, 135, 144, 160, 162, 180, 192, 216, 218, 240, 243, 256, 270, 288, 320, 324, 327, 360, 384, 405, 432, 436, 480, 486, 540, 545, 576, 640, 648, 654, 720, 768, 810, 829, 864, 872, 960, 972, 981, 1080, 1090, 1152, 1215, 1280, 1296, 1308, 1440, 1620, 1635, 1658, 1728, 1744, 1920, 1944, 1962, 2160, 2180, 2304, 2430, 2487, 2592, 2616, 2880, 2943, 3240, 3270, 3316, 3456, 3488, 3840, 3888, 3924, 4145, 4320, 4360, 4860, 4905, 4974, 5184, 5232, 5760, 5886, 6480, 6540, 6632, 6912, 6976, 7461, 7776, 7848, 8290, 8640, 8720, 8829, 9720, 9810, 9948, 10368, 10464, 11520, 11772, 12435, 12960, 13080, 13264, 13952, 14715, 14922, 15552, 15696, 16580, 17280, 17440, 17658, 19440, 19620, 19896, 20736, 20928, 22383, 23544, 24870, 25920, 26160, 26487, 26528, 27904, 29430, 29844, 31104, 31392, 33160, 34560, 34880, 35316, 37305, 38880, 39240, 39792, 41856, 44145, 44766, 47088, 49740, 51840, 52320, 52974, 53056, 58860, 59688, 62208, 62784, 66320, 67149, 69760, 70632, 74610, 77760, 78480, 79584, 83712, 88290, 89532, 90361, 94176, 99480, 103680, 104640, 105948, 106112, 111915, 117720, 119376, 125568, 132435, 132640, 134298, 139520, 141264, 149220, 155520, 156960, 159168, 176580, 179064, 180722, 188352, 198960, 201447, 209280, 211896, 212224, 223830, 235440, 238752, 251136, 264870, 265280, 268596, 271083, 282528, 298440, 311040, 313920, 318336, 335745, 353160, 358128, 361444, 376704, 397920, 402894, 418560, 423792, 447660, 451805, 470880, 477504, 529740, 530560, 537192, 542166, 565056, 596880, 627840, 636672, 671490, 706320, 716256, 722888, 753408, 795840, 805788, 813249, 847584, 895320, 903610, 941760, 955008, 1007235, 1059480, 1061120, 1074384, 1084332, 1130112, 1193760, 1255680, 1342980, 1355415, 1412640, 1432512, 1445776, 1591680, 1611576, 1626498, 1695168, 1790640, 1807220, 1883520, 1910016, 2014470, 2118960, 2148768, 2168664, 2260224, 2387520, 2439747, 2685960, 2710830, 2825280, 2865024, 2891552, 3183360, 3223152, 3252996, 3390336, 3581280, 3614440, 3767040, 4028940, 4066245, 4237920, 4297536, 4337328, 4775040, 4879494, 5371920, 5421660, 5650560, 5730048, 5783104, 6446304, 6505992, 6780672, 7162560, 7228880, 7319241, 8057880, 8132490, 8475840, 8595072, 8674656, 9550080, 9758988, 10743840, 10843320, 11301120, 11566208, 12198735, 12892608, 13011984, 14325120, 14457760, 14638482, 16115760, 16264980, 16951680, 17190144, 17349312, 19517976, 21487680, 21686640, 21957723, 23132416, 24397470, 25785216, 26023968, 28650240, 28915520, 29276964, 32231520, 32529960, 33903360, 34698624, 36596205, 39035952, 42975360, 43373280, 43915446, 48794940, 51570432, 52047936, 57831040, 58553928, 64463040, 65059920, 69397248, 73192410, 78071904, 85950720, 86746560, 87830892, 97589880, 104095872, 109788615, 115662080, 117107856, 128926080, 130119840, 146384820, 156143808, 173493120, 175661784, 195179760, 208191744, 219577230, 234215712, 257852160, 260239680, 292769640, 312287616, 346986240, 351323568, 390359520, 439154460, 468431424, 520479360, 585539280, 624575232, 702647136, 780719040, 878308920, 936862848, 1040958720, 1171078560, 1405294272, 1561438080, 1756617840, 1873725696, 2342157120, 2810588544, 3122876160, 3513235680, 4684314240, 5621177088, 7026471360, 9368628480, 14052942720, 28105885440]

約数ペア:

[(1, 28105885440), (2, 14052942720), (3, 9368628480), (4, 7026471360), (5, 5621177088), (6, 4684314240), (8, 3513235680), (9, 3122876160), (10, 2810588544), (12, 2342157120), (15, 1873725696), (16, 1756617840), (18, 1561438080), (20, 1405294272), (24, 1171078560), (27, 1040958720), (30, 936862848), (32, 878308920), (36, 780719040), (40, 702647136), (45, 624575232), (48, 585539280), (54, 520479360), (60, 468431424), (64, 439154460), (72, 390359520), (80, 351323568), (81, 346986240), (90, 312287616), (96, 292769640), (108, 260239680), (109, 257852160), (120, 234215712), (128, 219577230), (135, 208191744), (144, 195179760), (160, 175661784), (162, 173493120), (180, 156143808), (192, 146384820), (216, 130119840), (218, 128926080), (240, 117107856), (243, 115662080), (256, 109788615), (270, 104095872), (288, 97589880), (320, 87830892), (324, 86746560), (327, 85950720), (360, 78071904), (384, 73192410), (405, 69397248), (432, 65059920), (436, 64463040), (480, 58553928), (486, 57831040), (540, 52047936), (545, 51570432), (576, 48794940), (640, 43915446), (648, 43373280), (654, 42975360), (720, 39035952), (768, 36596205), (810, 34698624), (829, 33903360), (864, 32529960), (872, 32231520), (960, 29276964), (972, 28915520), (981, 28650240), (1080, 26023968), (1090, 25785216), (1152, 24397470), (1215, 23132416), (1280, 21957723), (1296, 21686640), (1308, 21487680), (1440, 19517976), (1620, 17349312), (1635, 17190144), (1658, 16951680), (1728, 16264980), (1744, 16115760), (1920, 14638482), (1944, 14457760), (1962, 14325120), (2160, 13011984), (2180, 12892608), (2304, 12198735), (2430, 11566208), (2487, 11301120), (2592, 10843320), (2616, 10743840), (2880, 9758988), (2943, 9550080), (3240, 8674656), (3270, 8595072), (3316, 8475840), (3456, 8132490), (3488, 8057880), (3840, 7319241), (3888, 7228880), (3924, 7162560), (4145, 6780672), (4320, 6505992), (4360, 6446304), (4860, 5783104), (4905, 5730048), (4974, 5650560), (5184, 5421660), (5232, 5371920), (5760, 4879494), (5886, 4775040), (6480, 4337328), (6540, 4297536), (6632, 4237920), (6912, 4066245), (6976, 4028940), (7461, 3767040), (7776, 3614440), (7848, 3581280), (8290, 3390336), (8640, 3252996), (8720, 3223152), (8829, 3183360), (9720, 2891552), (9810, 2865024), (9948, 2825280), (10368, 2710830), (10464, 2685960), (11520, 2439747), (11772, 2387520), (12435, 2260224), (12960, 2168664), (13080, 2148768), (13264, 2118960), (13952, 2014470), (14715, 1910016), (14922, 1883520), (15552, 1807220), (15696, 1790640), (16580, 1695168), (17280, 1626498), (17440, 1611576), (17658, 1591680), (19440, 1445776), (19620, 1432512), (19896, 1412640), (20736, 1355415), (20928, 1342980), (22383, 1255680), (23544, 1193760), (24870, 1130112), (25920, 1084332), (26160, 1074384), (26487, 1061120), (26528, 1059480), (27904, 1007235), (29430, 955008), (29844, 941760), (31104, 903610), (31392, 895320), (33160, 847584), (34560, 813249), (34880, 805788), (35316, 795840), (37305, 753408), (38880, 722888), (39240, 716256), (39792, 706320), (41856, 671490), (44145, 636672), (44766, 627840), (47088, 596880), (49740, 565056), (51840, 542166), (52320, 537192), (52974, 530560), (53056, 529740), (58860, 477504), (59688, 470880), (62208, 451805), (62784, 447660), (66320, 423792), (67149, 418560), (69760, 402894), (70632, 397920), (74610, 376704), (77760, 361444), (78480, 358128), (79584, 353160), (83712, 335745), (88290, 318336), (89532, 313920), (90361, 311040), (94176, 298440), (99480, 282528), (103680, 271083), (104640, 268596), (105948, 265280), (106112, 264870), (111915, 251136), (117720, 238752), (119376, 235440), (125568, 223830), (132435, 212224), (132640, 211896), (134298, 209280), (139520, 201447), (141264, 198960), (149220, 188352), (155520, 180722), (156960, 179064), (159168, 176580)]