20144820960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1901}}^1$

素因数の和:2159

約数の個数: 384

約数和(自身を含む): 77302149120

約数和(自身を除く): 57157328160

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, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 223, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 446, 480, 495, 528, 540, 594, 660, 669, 720, 792, 864, 880, 892, 990, 1056, 1080, 1115, 1188, 1320, 1338, 1440, 1485, 1584, 1760, 1784, 1901, 1980, 2007, 2160, 2230, 2376, 2453, 2640, 2676, 2970, 3168, 3345, 3568, 3802, 3960, 4014, 4320, 4460, 4752, 4906, 5280, 5352, 5703, 5940, 6021, 6690, 7136, 7359, 7604, 7920, 8028, 8920, 9504, 9505, 9812, 10035, 10704, 11406, 11880, 12042, 12265, 13380, 14718, 15208, 15840, 16056, 17109, 17840, 19010, 19624, 20070, 20911, 21408, 22077, 22812, 23760, 24084, 24530, 26760, 28515, 29436, 30105, 30416, 32112, 34218, 35680, 36795, 38020, 39248, 40140, 41822, 44154, 45624, 47520, 48168, 49060, 51327, 53520, 57030, 58872, 60210, 60832, 62733, 64224, 66231, 68436, 73590, 76040, 78496, 80280, 83644, 85545, 88308, 91248, 96336, 98120, 102654, 104555, 107040, 110385, 114060, 117744, 120420, 125466, 132462, 136872, 147180, 152080, 160560, 167288, 171090, 176616, 182496, 188199, 192672, 196240, 205308, 209110, 220770, 228120, 235488, 240840, 250932, 256635, 264924, 273744, 294360, 304160, 313665, 321120, 331155, 334576, 342180, 353232, 376398, 392480, 410616, 418220, 423923, 441540, 456240, 481680, 501864, 513270, 529848, 547488, 564597, 588720, 627330, 662310, 669152, 684360, 706464, 752796, 821232, 836440, 847846, 883080, 912480, 940995, 963360, 1003728, 1026540, 1059696, 1129194, 1177440, 1254660, 1271769, 1324620, 1368720, 1505592, 1642464, 1672880, 1695692, 1766160, 1881990, 2007456, 2053080, 2119392, 2119615, 2258388, 2509320, 2543538, 2649240, 2737440, 2822985, 3011184, 3345760, 3391384, 3532320, 3763980, 3815307, 4106160, 4239230, 4516776, 4663153, 5018640, 5087076, 5298480, 5645970, 6022368, 6358845, 6782768, 7527960, 7630614, 8212320, 8478460, 9033552, 9326306, 10037280, 10174152, 10596960, 11291940, 11445921, 12717690, 13565536, 13989459, 15055920, 15261228, 16956920, 18067104, 18652612, 19076535, 20348304, 22583880, 22891842, 23315765, 25435380, 27978918, 30111840, 30522456, 33913840, 37305224, 38153070, 40696608, 41968377, 45167760, 45783684, 46631530, 50870760, 55957836, 57229605, 61044912, 67827680, 69947295, 74610448, 76306140, 83936754, 90335520, 91567368, 93263060, 101741520, 111915672, 114459210, 122089824, 125905131, 139894590, 149220896, 152612280, 167873508, 183134736, 186526120, 203483040, 209841885, 223831344, 228918420, 251810262, 279789180, 305224560, 335747016, 366269472, 373052240, 419683770, 447662688, 457836840, 503620524, 559578360, 610449120, 629525655, 671494032, 746104480, 839367540, 915673680, 1007241048, 1119156720, 1259051310, 1342988064, 1678735080, 1831347360, 2014482096, 2238313440, 2518102620, 3357470160, 4028964192, 5036205240, 6714940320, 10072410480, 20144820960]

約数ペア:

[(1, 20144820960), (2, 10072410480), (3, 6714940320), (4, 5036205240), (5, 4028964192), (6, 3357470160), (8, 2518102620), (9, 2238313440), (10, 2014482096), (11, 1831347360), (12, 1678735080), (15, 1342988064), (16, 1259051310), (18, 1119156720), (20, 1007241048), (22, 915673680), (24, 839367540), (27, 746104480), (30, 671494032), (32, 629525655), (33, 610449120), (36, 559578360), (40, 503620524), (44, 457836840), (45, 447662688), (48, 419683770), (54, 373052240), (55, 366269472), (60, 335747016), (66, 305224560), (72, 279789180), (80, 251810262), (88, 228918420), (90, 223831344), (96, 209841885), (99, 203483040), (108, 186526120), (110, 183134736), (120, 167873508), (132, 152612280), (135, 149220896), (144, 139894590), (160, 125905131), (165, 122089824), (176, 114459210), (180, 111915672), (198, 101741520), (216, 93263060), (220, 91567368), (223, 90335520), (240, 83936754), (264, 76306140), (270, 74610448), (288, 69947295), (297, 67827680), (330, 61044912), (352, 57229605), (360, 55957836), (396, 50870760), (432, 46631530), (440, 45783684), (446, 45167760), (480, 41968377), (495, 40696608), (528, 38153070), (540, 37305224), (594, 33913840), (660, 30522456), (669, 30111840), (720, 27978918), (792, 25435380), (864, 23315765), (880, 22891842), (892, 22583880), (990, 20348304), (1056, 19076535), (1080, 18652612), (1115, 18067104), (1188, 16956920), (1320, 15261228), (1338, 15055920), (1440, 13989459), (1485, 13565536), (1584, 12717690), (1760, 11445921), (1784, 11291940), (1901, 10596960), (1980, 10174152), (2007, 10037280), (2160, 9326306), (2230, 9033552), (2376, 8478460), (2453, 8212320), (2640, 7630614), (2676, 7527960), (2970, 6782768), (3168, 6358845), (3345, 6022368), (3568, 5645970), (3802, 5298480), (3960, 5087076), (4014, 5018640), (4320, 4663153), (4460, 4516776), (4752, 4239230), (4906, 4106160), (5280, 3815307), (5352, 3763980), (5703, 3532320), (5940, 3391384), (6021, 3345760), (6690, 3011184), (7136, 2822985), (7359, 2737440), (7604, 2649240), (7920, 2543538), (8028, 2509320), (8920, 2258388), (9504, 2119615), (9505, 2119392), (9812, 2053080), (10035, 2007456), (10704, 1881990), (11406, 1766160), (11880, 1695692), (12042, 1672880), (12265, 1642464), (13380, 1505592), (14718, 1368720), (15208, 1324620), (15840, 1271769), (16056, 1254660), (17109, 1177440), (17840, 1129194), (19010, 1059696), (19624, 1026540), (20070, 1003728), (20911, 963360), (21408, 940995), (22077, 912480), (22812, 883080), (23760, 847846), (24084, 836440), (24530, 821232), (26760, 752796), (28515, 706464), (29436, 684360), (30105, 669152), (30416, 662310), (32112, 627330), (34218, 588720), (35680, 564597), (36795, 547488), (38020, 529848), (39248, 513270), (40140, 501864), (41822, 481680), (44154, 456240), (45624, 441540), (47520, 423923), (48168, 418220), (49060, 410616), (51327, 392480), (53520, 376398), (57030, 353232), (58872, 342180), (60210, 334576), (60832, 331155), (62733, 321120), (64224, 313665), (66231, 304160), (68436, 294360), (73590, 273744), (76040, 264924), (78496, 256635), (80280, 250932), (83644, 240840), (85545, 235488), (88308, 228120), (91248, 220770), (96336, 209110), (98120, 205308), (102654, 196240), (104555, 192672), (107040, 188199), (110385, 182496), (114060, 176616), (117744, 171090), (120420, 167288), (125466, 160560), (132462, 152080), (136872, 147180)]