188370990720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{991009}}^1$

素因数の和:991048

約数の個数: 256

約数和(自身を含む): 727797744000

約数和(自身を除く): 539426753280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3456, 3520, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 7040, 7920, 8640, 9504, 10560, 11880, 12672, 15840, 17280, 19008, 21120, 23760, 31680, 38016, 47520, 63360, 95040, 190080, 991009, 1982018, 2973027, 3964036, 4955045, 5946054, 7928072, 8919081, 9910090, 10901099, 11892108, 14865135, 15856144, 17838162, 19820180, 21802198, 23784216, 26757243, 29730270, 31712288, 32703297, 35676324, 39640360, 43604396, 44595405, 47568432, 53514486, 54505495, 59460540, 63424576, 65406594, 71352648, 79280720, 87208792, 89190810, 95136864, 98109891, 107028972, 109010990, 118921080, 126849152, 130813188, 133786215, 142705296, 158561440, 163516485, 174417584, 178381620, 190273728, 196219782, 214057944, 218021980, 237842160, 261626376, 267572430, 285410592, 294329673, 317122880, 327032970, 348835168, 356763240, 380547456, 392439564, 428115888, 436043960, 475684320, 490549455, 523252752, 535144860, 570821184, 588659346, 634245760, 654065940, 697670336, 713526480, 784879128, 856231776, 872087920, 951368640, 981098910, 1046505504, 1070289720, 1141642368, 1177318692, 1308131880, 1395340672, 1427052960, 1471648365, 1569758256, 1712463552, 1744175840, 1902737280, 1962197820, 2093011008, 2140579440, 2354637384, 2616263760, 2854105920, 2943296730, 3139516512, 3424927104, 3488351680, 3924395640, 4186022016, 4281158880, 4709274768, 5232527520, 5708211840, 5886593460, 6279033024, 6976703360, 7848791280, 8562317760, 9418549536, 10465055040, 11773186920, 12558066048, 15697582560, 17124635520, 18837099072, 20930110080, 23546373840, 31395165120, 37674198144, 47092747680, 62790330240, 94185495360, 188370990720]

約数ペア:

[(1, 188370990720), (2, 94185495360), (3, 62790330240), (4, 47092747680), (5, 37674198144), (6, 31395165120), (8, 23546373840), (9, 20930110080), (10, 18837099072), (11, 17124635520), (12, 15697582560), (15, 12558066048), (16, 11773186920), (18, 10465055040), (20, 9418549536), (22, 8562317760), (24, 7848791280), (27, 6976703360), (30, 6279033024), (32, 5886593460), (33, 5708211840), (36, 5232527520), (40, 4709274768), (44, 4281158880), (45, 4186022016), (48, 3924395640), (54, 3488351680), (55, 3424927104), (60, 3139516512), (64, 2943296730), (66, 2854105920), (72, 2616263760), (80, 2354637384), (88, 2140579440), (90, 2093011008), (96, 1962197820), (99, 1902737280), (108, 1744175840), (110, 1712463552), (120, 1569758256), (128, 1471648365), (132, 1427052960), (135, 1395340672), (144, 1308131880), (160, 1177318692), (165, 1141642368), (176, 1070289720), (180, 1046505504), (192, 981098910), (198, 951368640), (216, 872087920), (220, 856231776), (240, 784879128), (264, 713526480), (270, 697670336), (288, 654065940), (297, 634245760), (320, 588659346), (330, 570821184), (352, 535144860), (360, 523252752), (384, 490549455), (396, 475684320), (432, 436043960), (440, 428115888), (480, 392439564), (495, 380547456), (528, 356763240), (540, 348835168), (576, 327032970), (594, 317122880), (640, 294329673), (660, 285410592), (704, 267572430), (720, 261626376), (792, 237842160), (864, 218021980), (880, 214057944), (960, 196219782), (990, 190273728), (1056, 178381620), (1080, 174417584), (1152, 163516485), (1188, 158561440), (1320, 142705296), (1408, 133786215), (1440, 130813188), (1485, 126849152), (1584, 118921080), (1728, 109010990), (1760, 107028972), (1920, 98109891), (1980, 95136864), (2112, 89190810), (2160, 87208792), (2376, 79280720), (2640, 71352648), (2880, 65406594), (2970, 63424576), (3168, 59460540), (3456, 54505495), (3520, 53514486), (3960, 47568432), (4224, 44595405), (4320, 43604396), (4752, 39640360), (5280, 35676324), (5760, 32703297), (5940, 31712288), (6336, 29730270), (7040, 26757243), (7920, 23784216), (8640, 21802198), (9504, 19820180), (10560, 17838162), (11880, 15856144), (12672, 14865135), (15840, 11892108), (17280, 10901099), (19008, 9910090), (21120, 8919081), (23760, 7928072), (31680, 5946054), (38016, 4955045), (47520, 3964036), (63360, 2973027), (95040, 1982018), (190080, 991009)]