220720188480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5309}}^1$

素因数の和:5498

約数の個数: 448

約数和(自身を含む): 795519221760

約数和(自身を除く): 574799033280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 127, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 254, 264, 310, 320, 330, 341, 352, 372, 381, 440, 465, 480, 496, 508, 528, 620, 635, 660, 682, 704, 744, 762, 880, 930, 960, 992, 1016, 1023, 1056, 1240, 1270, 1320, 1364, 1397, 1488, 1524, 1705, 1760, 1860, 1905, 1984, 2032, 2046, 2112, 2480, 2540, 2640, 2728, 2794, 2976, 3048, 3410, 3520, 3720, 3810, 3937, 4064, 4092, 4191, 4960, 5080, 5115, 5280, 5309, 5456, 5588, 5952, 6096, 6820, 6985, 7440, 7620, 7874, 8128, 8184, 8382, 9920, 10160, 10230, 10560, 10618, 10912, 11176, 11811, 12192, 13640, 13970, 14880, 15240, 15748, 15927, 16368, 16764, 19685, 20320, 20460, 20955, 21236, 21824, 22352, 23622, 24384, 26545, 27280, 27940, 29760, 30480, 31496, 31854, 32736, 33528, 39370, 40640, 40920, 41910, 42472, 43307, 44704, 47244, 53090, 54560, 55880, 58399, 59055, 60960, 62992, 63708, 65472, 67056, 78740, 79635, 81840, 83820, 84944, 86614, 89408, 94488, 106180, 109120, 111760, 116798, 118110, 121920, 125984, 127416, 129921, 134112, 157480, 159270, 163680, 164579, 167640, 169888, 173228, 175197, 188976, 212360, 216535, 223520, 233596, 236220, 251968, 254832, 259842, 268224, 291995, 314960, 318540, 327360, 329158, 335280, 339776, 346456, 350394, 377952, 424720, 433070, 447040, 467192, 472440, 493737, 509664, 519684, 583990, 629920, 637080, 649605, 658316, 670560, 674243, 692912, 700788, 755904, 822895, 849440, 866140, 875985, 934384, 944880, 987474, 1019328, 1039368, 1167980, 1259840, 1274160, 1299210, 1316632, 1341120, 1348486, 1385824, 1401576, 1645790, 1698880, 1732280, 1751970, 1810369, 1868768, 1889760, 1974948, 2022729, 2078736, 2335960, 2468685, 2548320, 2598420, 2633264, 2696972, 2771648, 2803152, 3291580, 3371215, 3464560, 3503940, 3620738, 3737536, 3779520, 3949896, 4045458, 4157472, 4671920, 4937370, 5096640, 5196840, 5266528, 5393944, 5431107, 5606304, 6583160, 6742430, 6929120, 7007880, 7241476, 7416673, 7899792, 8090916, 8314944, 9051845, 9343840, 9874740, 10113645, 10393680, 10533056, 10787888, 10862214, 11212608, 13166320, 13484860, 13858240, 14015760, 14482952, 14833346, 15799584, 16181832, 18103690, 18687680, 19749480, 20227290, 20787360, 20901533, 21575776, 21724428, 22250019, 26332640, 26969720, 27155535, 28031520, 28965904, 29666692, 31599168, 32363664, 36207380, 37083365, 39498960, 40454580, 41574720, 41803066, 43151552, 43448856, 44500038, 52665280, 53939440, 54311070, 56063040, 57931808, 59333384, 62704599, 64727328, 72414760, 74166730, 78997920, 80909160, 83606132, 86897712, 89000076, 104507665, 107878880, 108622140, 111250095, 115863616, 118666768, 125409198, 129454656, 144829520, 148333460, 157995840, 161818320, 167212264, 173795424, 178000152, 209015330, 215757760, 217244280, 222500190, 229916863, 237333536, 250818396, 289659040, 296666920, 313522995, 323636640, 334424528, 347590848, 356000304, 418030660, 434488560, 445000380, 459833726, 474667072, 501636792, 579318080, 593333840, 627045990, 647273280, 668849056, 689750589, 712000608, 836061320, 868977120, 890000760, 919667452, 1003273584, 1149584315, 1186667680, 1254091980, 1337698112, 1379501178, 1424001216, 1672122640, 1737954240, 1780001520, 1839334904, 2006547168, 2299168630, 2373335360, 2508183960, 2759002356, 3344245280, 3448752945, 3560003040, 3678669808, 4013094336, 4598337260, 5016367920, 5518004712, 6688490560, 6897505890, 7120006080, 7357339616, 9196674520, 10032735840, 11036009424, 13795011780, 14714679232, 18393349040, 20065471680, 22072018848, 27590023560, 36786698080, 44144037696, 55180047120, 73573396160, 110360094240, 220720188480]

約数ペア:

[(1, 220720188480), (2, 110360094240), (3, 73573396160), (4, 55180047120), (5, 44144037696), (6, 36786698080), (8, 27590023560), (10, 22072018848), (11, 20065471680), (12, 18393349040), (15, 14714679232), (16, 13795011780), (20, 11036009424), (22, 10032735840), (24, 9196674520), (30, 7357339616), (31, 7120006080), (32, 6897505890), (33, 6688490560), (40, 5518004712), (44, 5016367920), (48, 4598337260), (55, 4013094336), (60, 3678669808), (62, 3560003040), (64, 3448752945), (66, 3344245280), (80, 2759002356), (88, 2508183960), (93, 2373335360), (96, 2299168630), (110, 2006547168), (120, 1839334904), (124, 1780001520), (127, 1737954240), (132, 1672122640), (155, 1424001216), (160, 1379501178), (165, 1337698112), (176, 1254091980), (186, 1186667680), (192, 1149584315), (220, 1003273584), (240, 919667452), (248, 890000760), (254, 868977120), (264, 836061320), (310, 712000608), (320, 689750589), (330, 668849056), (341, 647273280), (352, 627045990), (372, 593333840), (381, 579318080), (440, 501636792), (465, 474667072), (480, 459833726), (496, 445000380), (508, 434488560), (528, 418030660), (620, 356000304), (635, 347590848), (660, 334424528), (682, 323636640), (704, 313522995), (744, 296666920), (762, 289659040), (880, 250818396), (930, 237333536), (960, 229916863), (992, 222500190), (1016, 217244280), (1023, 215757760), (1056, 209015330), (1240, 178000152), (1270, 173795424), (1320, 167212264), (1364, 161818320), (1397, 157995840), (1488, 148333460), (1524, 144829520), (1705, 129454656), (1760, 125409198), (1860, 118666768), (1905, 115863616), (1984, 111250095), (2032, 108622140), (2046, 107878880), (2112, 104507665), (2480, 89000076), (2540, 86897712), (2640, 83606132), (2728, 80909160), (2794, 78997920), (2976, 74166730), (3048, 72414760), (3410, 64727328), (3520, 62704599), (3720, 59333384), (3810, 57931808), (3937, 56063040), (4064, 54311070), (4092, 53939440), (4191, 52665280), (4960, 44500038), (5080, 43448856), (5115, 43151552), (5280, 41803066), (5309, 41574720), (5456, 40454580), (5588, 39498960), (5952, 37083365), (6096, 36207380), (6820, 32363664), (6985, 31599168), (7440, 29666692), (7620, 28965904), (7874, 28031520), (8128, 27155535), (8184, 26969720), (8382, 26332640), (9920, 22250019), (10160, 21724428), (10230, 21575776), (10560, 20901533), (10618, 20787360), (10912, 20227290), (11176, 19749480), (11811, 18687680), (12192, 18103690), (13640, 16181832), (13970, 15799584), (14880, 14833346), (15240, 14482952), (15748, 14015760), (15927, 13858240), (16368, 13484860), (16764, 13166320), (19685, 11212608), (20320, 10862214), (20460, 10787888), (20955, 10533056), (21236, 10393680), (21824, 10113645), (22352, 9874740), (23622, 9343840), (24384, 9051845), (26545, 8314944), (27280, 8090916), (27940, 7899792), (29760, 7416673), (30480, 7241476), (31496, 7007880), (31854, 6929120), (32736, 6742430), (33528, 6583160), (39370, 5606304), (40640, 5431107), (40920, 5393944), (41910, 5266528), (42472, 5196840), (43307, 5096640), (44704, 4937370), (47244, 4671920), (53090, 4157472), (54560, 4045458), (55880, 3949896), (58399, 3779520), (59055, 3737536), (60960, 3620738), (62992, 3503940), (63708, 3464560), (65472, 3371215), (67056, 3291580), (78740, 2803152), (79635, 2771648), (81840, 2696972), (83820, 2633264), (84944, 2598420), (86614, 2548320), (89408, 2468685), (94488, 2335960), (106180, 2078736), (109120, 2022729), (111760, 1974948), (116798, 1889760), (118110, 1868768), (121920, 1810369), (125984, 1751970), (127416, 1732280), (129921, 1698880), (134112, 1645790), (157480, 1401576), (159270, 1385824), (163680, 1348486), (164579, 1341120), (167640, 1316632), (169888, 1299210), (173228, 1274160), (175197, 1259840), (188976, 1167980), (212360, 1039368), (216535, 1019328), (223520, 987474), (233596, 944880), (236220, 934384), (251968, 875985), (254832, 866140), (259842, 849440), (268224, 822895), (291995, 755904), (314960, 700788), (318540, 692912), (327360, 674243), (329158, 670560), (335280, 658316), (339776, 649605), (346456, 637080), (350394, 629920), (377952, 583990), (424720, 519684), (433070, 509664), (447040, 493737), (467192, 472440)]