28713553920

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 520

約数和(自身を含む): 108467187840

約数和(自身を除く): 79753633920

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, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 648, 684, 720, 760, 768, 810, 855, 864, 911, 912, 960, 1024, 1026, 1080, 1140, 1152, 1216, 1280, 1296, 1368, 1440, 1520, 1536, 1539, 1620, 1710, 1728, 1822, 1824, 1920, 2048, 2052, 2160, 2280, 2304, 2432, 2560, 2565, 2592, 2733, 2736, 2880, 3040, 3072, 3078, 3240, 3420, 3456, 3644, 3648, 3840, 4096, 4104, 4320, 4555, 4560, 4608, 4864, 5120, 5130, 5184, 5466, 5472, 5760, 6080, 6144, 6156, 6480, 6840, 6912, 7288, 7296, 7680, 7695, 8199, 8208, 8640, 9110, 9120, 9216, 9728, 10240, 10260, 10368, 10932, 10944, 11520, 12160, 12288, 12312, 12960, 13665, 13680, 13824, 14576, 14592, 15360, 15390, 16398, 16416, 17280, 17309, 18220, 18240, 18432, 19456, 20480, 20520, 20736, 21864, 21888, 23040, 24320, 24597, 24624, 25920, 27330, 27360, 27648, 29152, 29184, 30720, 30780, 32796, 32832, 34560, 34618, 36440, 36480, 36864, 38912, 40995, 41040, 41472, 43728, 43776, 46080, 48640, 49194, 49248, 51840, 51927, 54660, 54720, 55296, 58304, 58368, 61440, 61560, 65592, 65664, 69120, 69236, 72880, 72960, 73791, 77824, 81990, 82080, 82944, 86545, 87456, 87552, 92160, 97280, 98388, 98496, 103680, 103854, 109320, 109440, 110592, 116608, 116736, 122985, 123120, 131184, 131328, 138240, 138472, 145760, 145920, 147582, 155781, 163980, 164160, 165888, 173090, 174912, 175104, 184320, 194560, 196776, 196992, 207360, 207708, 218640, 218880, 233216, 233472, 245970, 246240, 259635, 262368, 262656, 276480, 276944, 291520, 291840, 295164, 311562, 327960, 328320, 331776, 346180, 349824, 350208, 368955, 389120, 393552, 393984, 414720, 415416, 437280, 437760, 466432, 467343, 491940, 492480, 519270, 524736, 525312, 552960, 553888, 583040, 583680, 590328, 623124, 655920, 656640, 692360, 699648, 700416, 737910, 778905, 787104, 787968, 829440, 830832, 874560, 875520, 932864, 934686, 983880, 984960, 1038540, 1049472, 1050624, 1107776, 1166080, 1167360, 1180656, 1246248, 1311840, 1313280, 1384720, 1399296, 1402029, 1475820, 1557810, 1574208, 1575936, 1658880, 1661664, 1749120, 1751040, 1865728, 1869372, 1967760, 1969920, 2077080, 2098944, 2101248, 2215552, 2332160, 2336715, 2361312, 2492496, 2623680, 2626560, 2769440, 2798592, 2804058, 2951640, 3115620, 3148416, 3151872, 3323328, 3498240, 3502080, 3731456, 3738744, 3935520, 3939840, 4154160, 4197888, 4431104, 4664320, 4673430, 4722624, 4984992, 5247360, 5253120, 5538880, 5597184, 5608116, 5903280, 6231240, 6296832, 6303744, 6646656, 6996480, 7010145, 7477488, 7871040, 7879680, 8308320, 8395776, 8862208, 9328640, 9346860, 9445248, 9969984, 10494720, 10506240, 11077760, 11194368, 11216232, 11806560, 12462480, 12593664, 13293312, 13992960, 14020290, 14954976, 15742080, 15759360, 16616640, 16791552, 17724416, 18657280, 18693720, 18890496, 19939968, 20989440, 22155520, 22432464, 23613120, 24924960, 25187328, 26586624, 27985920, 28040580, 29909952, 31484160, 31518720, 33233280, 33583104, 35448832, 37387440, 37780992, 39879936, 41978880, 44311040, 44864928, 47226240, 49849920, 50374656, 53173248, 55971840, 56081160, 59819904, 62968320, 66466560, 70897664, 74774880, 75561984, 79759872, 83957760, 88622080, 89729856, 94452480, 99699840, 100749312, 106346496, 112162320, 119639808, 125936640, 132933120, 149549760, 151123968, 159519744, 167915520, 177244160, 179459712, 188904960, 199399680, 212692992, 224324640, 239279616, 251873280, 265866240, 299099520, 302247936, 319039488, 354488320, 358919424, 377809920, 398799360, 448649280, 478559232, 503746560, 531732480, 598199040, 638078976, 717838848, 755619840, 797598720, 897298560, 957118464, 1063464960, 1196398080, 1435677696, 1511239680, 1595197440, 1794597120, 1914236928, 2392796160, 2871355392, 3190394880, 3589194240, 4785592320, 5742710784, 7178388480, 9571184640, 14356776960, 28713553920]

約数ペア:

[(1, 28713553920), (2, 14356776960), (3, 9571184640), (4, 7178388480), (5, 5742710784), (6, 4785592320), (8, 3589194240), (9, 3190394880), (10, 2871355392), (12, 2392796160), (15, 1914236928), (16, 1794597120), (18, 1595197440), (19, 1511239680), (20, 1435677696), (24, 1196398080), (27, 1063464960), (30, 957118464), (32, 897298560), (36, 797598720), (38, 755619840), (40, 717838848), (45, 638078976), (48, 598199040), (54, 531732480), (57, 503746560), (60, 478559232), (64, 448649280), (72, 398799360), (76, 377809920), (80, 358919424), (81, 354488320), (90, 319039488), (95, 302247936), (96, 299099520), (108, 265866240), (114, 251873280), (120, 239279616), (128, 224324640), (135, 212692992), (144, 199399680), (152, 188904960), (160, 179459712), (162, 177244160), (171, 167915520), (180, 159519744), (190, 151123968), (192, 149549760), (216, 132933120), (228, 125936640), (240, 119639808), (256, 112162320), (270, 106346496), (285, 100749312), (288, 99699840), (304, 94452480), (320, 89729856), (324, 88622080), (342, 83957760), (360, 79759872), (380, 75561984), (384, 74774880), (405, 70897664), (432, 66466560), (456, 62968320), (480, 59819904), (512, 56081160), (513, 55971840), (540, 53173248), (570, 50374656), (576, 49849920), (608, 47226240), (640, 44864928), (648, 44311040), (684, 41978880), (720, 39879936), (760, 37780992), (768, 37387440), (810, 35448832), (855, 33583104), (864, 33233280), (911, 31518720), (912, 31484160), (960, 29909952), (1024, 28040580), (1026, 27985920), (1080, 26586624), (1140, 25187328), (1152, 24924960), (1216, 23613120), (1280, 22432464), (1296, 22155520), (1368, 20989440), (1440, 19939968), (1520, 18890496), (1536, 18693720), (1539, 18657280), (1620, 17724416), (1710, 16791552), (1728, 16616640), (1822, 15759360), (1824, 15742080), (1920, 14954976), (2048, 14020290), (2052, 13992960), (2160, 13293312), (2280, 12593664), (2304, 12462480), (2432, 11806560), (2560, 11216232), (2565, 11194368), (2592, 11077760), (2733, 10506240), (2736, 10494720), (2880, 9969984), (3040, 9445248), (3072, 9346860), (3078, 9328640), (3240, 8862208), (3420, 8395776), (3456, 8308320), (3644, 7879680), (3648, 7871040), (3840, 7477488), (4096, 7010145), (4104, 6996480), (4320, 6646656), (4555, 6303744), (4560, 6296832), (4608, 6231240), (4864, 5903280), (5120, 5608116), (5130, 5597184), (5184, 5538880), (5466, 5253120), (5472, 5247360), (5760, 4984992), (6080, 4722624), (6144, 4673430), (6156, 4664320), (6480, 4431104), (6840, 4197888), (6912, 4154160), (7288, 3939840), (7296, 3935520), (7680, 3738744), (7695, 3731456), (8199, 3502080), (8208, 3498240), (8640, 3323328), (9110, 3151872), (9120, 3148416), (9216, 3115620), (9728, 2951640), (10240, 2804058), (10260, 2798592), (10368, 2769440), (10932, 2626560), (10944, 2623680), (11520, 2492496), (12160, 2361312), (12288, 2336715), (12312, 2332160), (12960, 2215552), (13665, 2101248), (13680, 2098944), (13824, 2077080), (14576, 1969920), (14592, 1967760), (15360, 1869372), (15390, 1865728), (16398, 1751040), (16416, 1749120), (17280, 1661664), (17309, 1658880), (18220, 1575936), (18240, 1574208), (18432, 1557810), (19456, 1475820), (20480, 1402029), (20520, 1399296), (20736, 1384720), (21864, 1313280), (21888, 1311840), (23040, 1246248), (24320, 1180656), (24597, 1167360), (24624, 1166080), (25920, 1107776), (27330, 1050624), (27360, 1049472), (27648, 1038540), (29152, 984960), (29184, 983880), (30720, 934686), (30780, 932864), (32796, 875520), (32832, 874560), (34560, 830832), (34618, 829440), (36440, 787968), (36480, 787104), (36864, 778905), (38912, 737910), (40995, 700416), (41040, 699648), (41472, 692360), (43728, 656640), (43776, 655920), (46080, 623124), (48640, 590328), (49194, 583680), (49248, 583040), (51840, 553888), (51927, 552960), (54660, 525312), (54720, 524736), (55296, 519270), (58304, 492480), (58368, 491940), (61440, 467343), (61560, 466432), (65592, 437760), (65664, 437280), (69120, 415416), (69236, 414720), (72880, 393984), (72960, 393552), (73791, 389120), (77824, 368955), (81990, 350208), (82080, 349824), (82944, 346180), (86545, 331776), (87456, 328320), (87552, 327960), (92160, 311562), (97280, 295164), (98388, 291840), (98496, 291520), (103680, 276944), (103854, 276480), (109320, 262656), (109440, 262368), (110592, 259635), (116608, 246240), (116736, 245970), (122985, 233472), (123120, 233216), (131184, 218880), (131328, 218640), (138240, 207708), (138472, 207360), (145760, 196992), (145920, 196776), (147582, 194560), (155781, 184320), (163980, 175104), (164160, 174912), (165888, 173090)]