18780094080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{98801}}^1$

素因数の和:98840

約数の個数: 256

約数和(自身を含む): 72560188800

約数和(自身を除く): 53780094720

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, 98801, 190080, 197602, 296403, 395204, 494005, 592806, 790408, 889209, 988010, 1086811, 1185612, 1482015, 1580816, 1778418, 1976020, 2173622, 2371224, 2667627, 2964030, 3161632, 3260433, 3556836, 3952040, 4347244, 4446045, 4742448, 5335254, 5434055, 5928060, 6323264, 6520866, 7113672, 7904080, 8694488, 8892090, 9484896, 9781299, 10670508, 10868110, 11856120, 12646528, 13041732, 13338135, 14227344, 15808160, 16302165, 17388976, 17784180, 18969792, 19562598, 21341016, 21736220, 23712240, 26083464, 26676270, 28454688, 29343897, 31616320, 32604330, 34777952, 35568360, 37939584, 39125196, 42682032, 43472440, 47424480, 48906495, 52166928, 53352540, 56909376, 58687794, 63232640, 65208660, 69555904, 71136720, 78250392, 85364064, 86944880, 94848960, 97812990, 104333856, 106705080, 113818752, 117375588, 130417320, 139111808, 142273440, 146719485, 156500784, 170728128, 173889760, 189697920, 195625980, 208667712, 213410160, 234751176, 260834640, 284546880, 293438970, 313001568, 341456256, 347779520, 391251960, 417335424, 426820320, 469502352, 521669280, 569093760, 586877940, 626003136, 695559040, 782503920, 853640640, 939004704, 1043338560, 1173755880, 1252006272, 1565007840, 1707281280, 1878009408, 2086677120, 2347511760, 3130015680, 3756018816, 4695023520, 6260031360, 9390047040, 18780094080]

約数ペア:

[(1, 18780094080), (2, 9390047040), (3, 6260031360), (4, 4695023520), (5, 3756018816), (6, 3130015680), (8, 2347511760), (9, 2086677120), (10, 1878009408), (11, 1707281280), (12, 1565007840), (15, 1252006272), (16, 1173755880), (18, 1043338560), (20, 939004704), (22, 853640640), (24, 782503920), (27, 695559040), (30, 626003136), (32, 586877940), (33, 569093760), (36, 521669280), (40, 469502352), (44, 426820320), (45, 417335424), (48, 391251960), (54, 347779520), (55, 341456256), (60, 313001568), (64, 293438970), (66, 284546880), (72, 260834640), (80, 234751176), (88, 213410160), (90, 208667712), (96, 195625980), (99, 189697920), (108, 173889760), (110, 170728128), (120, 156500784), (128, 146719485), (132, 142273440), (135, 139111808), (144, 130417320), (160, 117375588), (165, 113818752), (176, 106705080), (180, 104333856), (192, 97812990), (198, 94848960), (216, 86944880), (220, 85364064), (240, 78250392), (264, 71136720), (270, 69555904), (288, 65208660), (297, 63232640), (320, 58687794), (330, 56909376), (352, 53352540), (360, 52166928), (384, 48906495), (396, 47424480), (432, 43472440), (440, 42682032), (480, 39125196), (495, 37939584), (528, 35568360), (540, 34777952), (576, 32604330), (594, 31616320), (640, 29343897), (660, 28454688), (704, 26676270), (720, 26083464), (792, 23712240), (864, 21736220), (880, 21341016), (960, 19562598), (990, 18969792), (1056, 17784180), (1080, 17388976), (1152, 16302165), (1188, 15808160), (1320, 14227344), (1408, 13338135), (1440, 13041732), (1485, 12646528), (1584, 11856120), (1728, 10868110), (1760, 10670508), (1920, 9781299), (1980, 9484896), (2112, 8892090), (2160, 8694488), (2376, 7904080), (2640, 7113672), (2880, 6520866), (2970, 6323264), (3168, 5928060), (3456, 5434055), (3520, 5335254), (3960, 4742448), (4224, 4446045), (4320, 4347244), (4752, 3952040), (5280, 3556836), (5760, 3260433), (5940, 3161632), (6336, 2964030), (7040, 2667627), (7920, 2371224), (8640, 2173622), (9504, 1976020), (10560, 1778418), (11880, 1580816), (12672, 1482015), (15840, 1185612), (17280, 1086811), (19008, 988010), (21120, 889209), (23760, 790408), (31680, 592806), (38016, 494005), (47520, 395204), (63360, 296403), (95040, 197602), (98801, 190080)]