19542064080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 480

約数和(自身を含む): 78994944000

約数和(自身を除く): 59452879920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 368, 385, 420, 440, 460, 462, 483, 506, 528, 529, 552, 560, 616, 644, 660, 690, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1058, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1518, 1540, 1587, 1610, 1680, 1771, 1840, 1848, 1932, 1999, 2024, 2116, 2310, 2415, 2530, 2576, 2640, 2645, 2760, 3036, 3080, 3174, 3220, 3542, 3696, 3703, 3795, 3864, 3998, 4048, 4232, 4620, 4830, 5060, 5290, 5313, 5520, 5819, 5997, 6072, 6160, 6348, 6440, 7084, 7406, 7590, 7728, 7935, 7996, 8464, 8855, 9240, 9660, 9995, 10120, 10580, 10626, 11109, 11638, 11994, 12144, 12696, 12880, 13993, 14168, 14812, 15180, 15870, 15992, 17457, 17710, 18480, 18515, 19320, 19990, 20240, 21160, 21252, 21989, 22218, 23276, 23988, 25392, 26565, 27986, 28336, 29095, 29624, 29985, 30360, 31740, 31984, 34914, 35420, 37030, 38640, 39980, 40733, 41979, 42320, 42504, 43978, 44436, 45977, 46552, 47976, 53130, 55545, 55972, 58190, 59248, 59970, 60720, 63480, 65967, 69828, 69965, 70840, 74060, 79960, 81466, 83958, 85008, 87285, 87956, 88872, 91954, 93104, 95952, 106260, 109945, 111090, 111944, 116380, 119940, 122199, 126960, 131934, 137931, 139656, 139930, 141680, 148120, 153923, 159920, 162932, 167916, 174570, 175912, 177744, 183908, 203665, 209895, 212520, 219890, 222180, 223888, 229885, 232760, 239880, 244398, 263868, 275862, 279312, 279860, 296240, 307846, 321839, 325864, 329835, 335832, 349140, 351824, 367816, 407330, 419790, 425040, 439780, 444360, 459770, 461769, 465520, 479760, 488796, 505747, 527736, 551724, 559720, 610995, 615692, 643678, 651728, 659670, 671664, 689655, 698280, 735632, 769615, 814660, 839580, 879560, 888720, 919540, 923538, 965517, 977592, 1011494, 1055472, 1057471, 1103448, 1119440, 1221990, 1231384, 1287356, 1319340, 1379310, 1396560, 1517241, 1539230, 1609195, 1629320, 1679160, 1759120, 1839080, 1847076, 1931034, 1955184, 2022988, 2114942, 2206896, 2308845, 2443980, 2462768, 2528735, 2574712, 2638680, 2758620, 3034482, 3078460, 3172413, 3218390, 3258640, 3358320, 3540229, 3678160, 3694152, 3862068, 4045976, 4229884, 4617690, 4827585, 4887960, 5057470, 5149424, 5277360, 5287355, 5517240, 6068964, 6156920, 6344826, 6436780, 7080458, 7388304, 7402297, 7586205, 7724136, 8091952, 8459768, 9235380, 9655170, 9775920, 10114940, 10574710, 10620687, 11034480, 11632181, 12137928, 12313840, 12689652, 12873560, 14160916, 14804594, 15172410, 15448272, 15862065, 16919536, 17701145, 18470760, 19310340, 20229880, 21149420, 21241374, 22206891, 23264362, 24275856, 25379304, 25747120, 28321832, 29609188, 30344820, 31724130, 34896543, 35402290, 36941520, 37011485, 38620680, 40459760, 42298840, 42482748, 44413782, 46528724, 50758608, 53103435, 56643664, 58160905, 59218376, 60689640, 63448260, 69793086, 70804580, 74022970, 77241360, 81425267, 84597680, 84965496, 88827564, 93057448, 106206870, 111034455, 116321810, 118436752, 121379280, 126896520, 139586172, 141609160, 148045940, 162850534, 169930992, 174482715, 177655128, 186114896, 212413740, 222068910, 232643620, 244275801, 253793040, 279172344, 283218320, 296091880, 325701068, 348965430, 355310256, 407126335, 424827480, 444137820, 465287240, 488551602, 558344688, 592183760, 651402136, 697930860, 814252670, 849654960, 888275640, 930574480, 977103204, 1221379005, 1302804272, 1395861720, 1628505340, 1776551280, 1954206408, 2442758010, 2791723440, 3257010680, 3908412816, 4885516020, 6514021360, 9771032040, 19542064080]

約数ペア:

[(1, 19542064080), (2, 9771032040), (3, 6514021360), (4, 4885516020), (5, 3908412816), (6, 3257010680), (7, 2791723440), (8, 2442758010), (10, 1954206408), (11, 1776551280), (12, 1628505340), (14, 1395861720), (15, 1302804272), (16, 1221379005), (20, 977103204), (21, 930574480), (22, 888275640), (23, 849654960), (24, 814252670), (28, 697930860), (30, 651402136), (33, 592183760), (35, 558344688), (40, 488551602), (42, 465287240), (44, 444137820), (46, 424827480), (48, 407126335), (55, 355310256), (56, 348965430), (60, 325701068), (66, 296091880), (69, 283218320), (70, 279172344), (77, 253793040), (80, 244275801), (84, 232643620), (88, 222068910), (92, 212413740), (105, 186114896), (110, 177655128), (112, 174482715), (115, 169930992), (120, 162850534), (132, 148045940), (138, 141609160), (140, 139586172), (154, 126896520), (161, 121379280), (165, 118436752), (168, 116321810), (176, 111034455), (184, 106206870), (210, 93057448), (220, 88827564), (230, 84965496), (231, 84597680), (240, 81425267), (253, 77241360), (264, 74022970), (276, 70804580), (280, 69793086), (308, 63448260), (322, 60689640), (330, 59218376), (336, 58160905), (345, 56643664), (368, 53103435), (385, 50758608), (420, 46528724), (440, 44413782), (460, 42482748), (462, 42298840), (483, 40459760), (506, 38620680), (528, 37011485), (529, 36941520), (552, 35402290), (560, 34896543), (616, 31724130), (644, 30344820), (660, 29609188), (690, 28321832), (759, 25747120), (770, 25379304), (805, 24275856), (840, 23264362), (880, 22206891), (920, 21241374), (924, 21149420), (966, 20229880), (1012, 19310340), (1058, 18470760), (1104, 17701145), (1155, 16919536), (1232, 15862065), (1265, 15448272), (1288, 15172410), (1320, 14804594), (1380, 14160916), (1518, 12873560), (1540, 12689652), (1587, 12313840), (1610, 12137928), (1680, 11632181), (1771, 11034480), (1840, 10620687), (1848, 10574710), (1932, 10114940), (1999, 9775920), (2024, 9655170), (2116, 9235380), (2310, 8459768), (2415, 8091952), (2530, 7724136), (2576, 7586205), (2640, 7402297), (2645, 7388304), (2760, 7080458), (3036, 6436780), (3080, 6344826), (3174, 6156920), (3220, 6068964), (3542, 5517240), (3696, 5287355), (3703, 5277360), (3795, 5149424), (3864, 5057470), (3998, 4887960), (4048, 4827585), (4232, 4617690), (4620, 4229884), (4830, 4045976), (5060, 3862068), (5290, 3694152), (5313, 3678160), (5520, 3540229), (5819, 3358320), (5997, 3258640), (6072, 3218390), (6160, 3172413), (6348, 3078460), (6440, 3034482), (7084, 2758620), (7406, 2638680), (7590, 2574712), (7728, 2528735), (7935, 2462768), (7996, 2443980), (8464, 2308845), (8855, 2206896), (9240, 2114942), (9660, 2022988), (9995, 1955184), (10120, 1931034), (10580, 1847076), (10626, 1839080), (11109, 1759120), (11638, 1679160), (11994, 1629320), (12144, 1609195), (12696, 1539230), (12880, 1517241), (13993, 1396560), (14168, 1379310), (14812, 1319340), (15180, 1287356), (15870, 1231384), (15992, 1221990), (17457, 1119440), (17710, 1103448), (18480, 1057471), (18515, 1055472), (19320, 1011494), (19990, 977592), (20240, 965517), (21160, 923538), (21252, 919540), (21989, 888720), (22218, 879560), (23276, 839580), (23988, 814660), (25392, 769615), (26565, 735632), (27986, 698280), (28336, 689655), (29095, 671664), (29624, 659670), (29985, 651728), (30360, 643678), (31740, 615692), (31984, 610995), (34914, 559720), (35420, 551724), (37030, 527736), (38640, 505747), (39980, 488796), (40733, 479760), (41979, 465520), (42320, 461769), (42504, 459770), (43978, 444360), (44436, 439780), (45977, 425040), (46552, 419790), (47976, 407330), (53130, 367816), (55545, 351824), (55972, 349140), (58190, 335832), (59248, 329835), (59970, 325864), (60720, 321839), (63480, 307846), (65967, 296240), (69828, 279860), (69965, 279312), (70840, 275862), (74060, 263868), (79960, 244398), (81466, 239880), (83958, 232760), (85008, 229885), (87285, 223888), (87956, 222180), (88872, 219890), (91954, 212520), (93104, 209895), (95952, 203665), (106260, 183908), (109945, 177744), (111090, 175912), (111944, 174570), (116380, 167916), (119940, 162932), (122199, 159920), (126960, 153923), (131934, 148120), (137931, 141680), (139656, 139930)]