28456634880

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3781

約数の個数: 400

約数和(自身を含む): 104705564040

約数和(自身を除く): 76248929160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 256, 270, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 512, 540, 555, 576, 592, 640, 648, 666, 720, 740, 768, 810, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1280, 1296, 1332, 1440, 1480, 1536, 1620, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2304, 2368, 2560, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3456, 3552, 3709, 3840, 3996, 4320, 4440, 4608, 4736, 4995, 5184, 5328, 5760, 5920, 5994, 6480, 6660, 6912, 7104, 7418, 7680, 7992, 8640, 8880, 9472, 9990, 10368, 10656, 11127, 11520, 11840, 11988, 12960, 13320, 13824, 14208, 14836, 14985, 15984, 17280, 17760, 18545, 18944, 19980, 20736, 21312, 22254, 23040, 23680, 23976, 25920, 26640, 28416, 29672, 29970, 31968, 33381, 34560, 35520, 37090, 39960, 41472, 42624, 44508, 47360, 47952, 51840, 53280, 55635, 56832, 59344, 59940, 63936, 66762, 69120, 71040, 74180, 79920, 85248, 89016, 94720, 95904, 100143, 103680, 106560, 111270, 118688, 119880, 127872, 133524, 137233, 142080, 148360, 159840, 166905, 170496, 178032, 191808, 200286, 207360, 213120, 222540, 237376, 239760, 255744, 267048, 274466, 284160, 296720, 300429, 319680, 333810, 356064, 383616, 400572, 411699, 426240, 445080, 474752, 479520, 500715, 511488, 534096, 548932, 593440, 600858, 639360, 667620, 686165, 712128, 767232, 801144, 823398, 852480, 890160, 949504, 959040, 1001430, 1068192, 1097864, 1186880, 1201716, 1235097, 1278720, 1335240, 1372330, 1424256, 1502145, 1534464, 1602288, 1646796, 1780320, 1899008, 1918080, 2002860, 2058495, 2136384, 2195728, 2373760, 2403432, 2470194, 2557440, 2670480, 2744660, 2848512, 3004290, 3204576, 3293592, 3560640, 3705291, 3836160, 4005720, 4116990, 4272768, 4391456, 4747520, 4806864, 4940388, 5340960, 5489320, 5697024, 6008580, 6175485, 6409152, 6587184, 7121280, 7410582, 7672320, 8011440, 8233980, 8545536, 8782912, 9495040, 9613728, 9880776, 10681920, 10978640, 11115873, 12017160, 12350970, 12818304, 13174368, 14242560, 14821164, 16022880, 16467960, 17091072, 17565824, 18526455, 19227456, 19761552, 21363840, 21957280, 22231746, 24034320, 24701940, 25636608, 26348736, 28485120, 29642328, 32045760, 32935920, 35131648, 37052910, 38454912, 39523104, 42727680, 43914560, 44463492, 48068640, 49403880, 51273216, 52697472, 55579365, 59284656, 64091520, 65871840, 70263296, 74105820, 76909824, 79046208, 85455360, 87829120, 88926984, 96137280, 98807760, 105394944, 111158730, 118569312, 128183040, 131743680, 148211640, 153819648, 158092416, 175658240, 177853968, 192274560, 197615520, 210789888, 222317460, 237138624, 256366080, 263487360, 296423280, 316184832, 351316480, 355707936, 384549120, 395231040, 444634920, 474277248, 526974720, 592846560, 632369664, 711415872, 769098240, 790462080, 889269840, 948554496, 1053949440, 1185693120, 1422831744, 1580924160, 1778539680, 1897108992, 2371386240, 2845663488, 3161848320, 3557079360, 4742772480, 5691326976, 7114158720, 9485544960, 14228317440, 28456634880]

約数ペア:

[(1, 28456634880), (2, 14228317440), (3, 9485544960), (4, 7114158720), (5, 5691326976), (6, 4742772480), (8, 3557079360), (9, 3161848320), (10, 2845663488), (12, 2371386240), (15, 1897108992), (16, 1778539680), (18, 1580924160), (20, 1422831744), (24, 1185693120), (27, 1053949440), (30, 948554496), (32, 889269840), (36, 790462080), (37, 769098240), (40, 711415872), (45, 632369664), (48, 592846560), (54, 526974720), (60, 474277248), (64, 444634920), (72, 395231040), (74, 384549120), (80, 355707936), (81, 351316480), (90, 316184832), (96, 296423280), (108, 263487360), (111, 256366080), (120, 237138624), (128, 222317460), (135, 210789888), (144, 197615520), (148, 192274560), (160, 177853968), (162, 175658240), (180, 158092416), (185, 153819648), (192, 148211640), (216, 131743680), (222, 128183040), (240, 118569312), (256, 111158730), (270, 105394944), (288, 98807760), (296, 96137280), (320, 88926984), (324, 87829120), (333, 85455360), (360, 79046208), (370, 76909824), (384, 74105820), (405, 70263296), (432, 65871840), (444, 64091520), (480, 59284656), (512, 55579365), (540, 52697472), (555, 51273216), (576, 49403880), (592, 48068640), (640, 44463492), (648, 43914560), (666, 42727680), (720, 39523104), (740, 38454912), (768, 37052910), (810, 35131648), (864, 32935920), (888, 32045760), (960, 29642328), (999, 28485120), (1080, 26348736), (1110, 25636608), (1152, 24701940), (1184, 24034320), (1280, 22231746), (1296, 21957280), (1332, 21363840), (1440, 19761552), (1480, 19227456), (1536, 18526455), (1620, 17565824), (1665, 17091072), (1728, 16467960), (1776, 16022880), (1920, 14821164), (1998, 14242560), (2160, 13174368), (2220, 12818304), (2304, 12350970), (2368, 12017160), (2560, 11115873), (2592, 10978640), (2664, 10681920), (2880, 9880776), (2960, 9613728), (2997, 9495040), (3240, 8782912), (3330, 8545536), (3456, 8233980), (3552, 8011440), (3709, 7672320), (3840, 7410582), (3996, 7121280), (4320, 6587184), (4440, 6409152), (4608, 6175485), (4736, 6008580), (4995, 5697024), (5184, 5489320), (5328, 5340960), (5760, 4940388), (5920, 4806864), (5994, 4747520), (6480, 4391456), (6660, 4272768), (6912, 4116990), (7104, 4005720), (7418, 3836160), (7680, 3705291), (7992, 3560640), (8640, 3293592), (8880, 3204576), (9472, 3004290), (9990, 2848512), (10368, 2744660), (10656, 2670480), (11127, 2557440), (11520, 2470194), (11840, 2403432), (11988, 2373760), (12960, 2195728), (13320, 2136384), (13824, 2058495), (14208, 2002860), (14836, 1918080), (14985, 1899008), (15984, 1780320), (17280, 1646796), (17760, 1602288), (18545, 1534464), (18944, 1502145), (19980, 1424256), (20736, 1372330), (21312, 1335240), (22254, 1278720), (23040, 1235097), (23680, 1201716), (23976, 1186880), (25920, 1097864), (26640, 1068192), (28416, 1001430), (29672, 959040), (29970, 949504), (31968, 890160), (33381, 852480), (34560, 823398), (35520, 801144), (37090, 767232), (39960, 712128), (41472, 686165), (42624, 667620), (44508, 639360), (47360, 600858), (47952, 593440), (51840, 548932), (53280, 534096), (55635, 511488), (56832, 500715), (59344, 479520), (59940, 474752), (63936, 445080), (66762, 426240), (69120, 411699), (71040, 400572), (74180, 383616), (79920, 356064), (85248, 333810), (89016, 319680), (94720, 300429), (95904, 296720), (100143, 284160), (103680, 274466), (106560, 267048), (111270, 255744), (118688, 239760), (119880, 237376), (127872, 222540), (133524, 213120), (137233, 207360), (142080, 200286), (148360, 191808), (159840, 178032), (166905, 170496)]