2146647360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:886

約数の個数: 448

約数和(自身を含む): 8438814720

約数和(自身を除く): 6292167360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 64, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 120, 130, 132, 143, 152, 156, 160, 165, 176, 190, 192, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 320, 330, 352, 380, 390, 416, 418, 429, 440, 456, 480, 494, 520, 528, 570, 572, 608, 624, 627, 660, 704, 715, 741, 760, 780, 823, 832, 836, 858, 880, 912, 960, 988, 1040, 1045, 1056, 1140, 1144, 1216, 1235, 1248, 1254, 1320, 1430, 1482, 1520, 1560, 1646, 1672, 1716, 1760, 1824, 1976, 2080, 2090, 2112, 2145, 2280, 2288, 2469, 2470, 2496, 2508, 2640, 2717, 2860, 2964, 3040, 3120, 3135, 3292, 3344, 3432, 3520, 3648, 3705, 3952, 4115, 4160, 4180, 4290, 4560, 4576, 4938, 4940, 5016, 5280, 5434, 5720, 5928, 6080, 6240, 6270, 6584, 6688, 6864, 7410, 7904, 8151, 8230, 8360, 8580, 9053, 9120, 9152, 9876, 9880, 10032, 10560, 10699, 10868, 11440, 11856, 12345, 12480, 12540, 13168, 13376, 13585, 13728, 14820, 15637, 15808, 16302, 16460, 16720, 17160, 18106, 18240, 19752, 19760, 20064, 21398, 21736, 22880, 23712, 24690, 25080, 26336, 27159, 27170, 27456, 29640, 31274, 32097, 32604, 32920, 33440, 34320, 36212, 39504, 39520, 40128, 40755, 42796, 43472, 45265, 45760, 46911, 47424, 49380, 50160, 52672, 53495, 54318, 54340, 59280, 62548, 64194, 65208, 65840, 66880, 68640, 72424, 78185, 79008, 79040, 81510, 85592, 86944, 90530, 93822, 98760, 100320, 106990, 108636, 108680, 117689, 118560, 125096, 128388, 130416, 131680, 135795, 137280, 144848, 156370, 158016, 160485, 163020, 171184, 172007, 173888, 181060, 187644, 197520, 200640, 203281, 213980, 217272, 217360, 234555, 235378, 237120, 250192, 256776, 260832, 263360, 271590, 289696, 312740, 320970, 326040, 342368, 344014, 353067, 362120, 375288, 395040, 406562, 427960, 434544, 434720, 469110, 470756, 500384, 513552, 516021, 521664, 543180, 579392, 588445, 609843, 625480, 641940, 652080, 684736, 688028, 706134, 724240, 750576, 790080, 813124, 855920, 860035, 869088, 869440, 938220, 941512, 1000768, 1016405, 1027104, 1032042, 1086360, 1176890, 1219686, 1250960, 1283880, 1304160, 1376056, 1412268, 1448480, 1501152, 1626248, 1711840, 1720070, 1738176, 1765335, 1876440, 1883024, 2032810, 2054208, 2064084, 2172720, 2236091, 2353780, 2439372, 2501920, 2567760, 2580105, 2608320, 2752112, 2824536, 2896960, 3002304, 3049215, 3252496, 3423680, 3440140, 3530670, 3752880, 3766048, 4065620, 4128168, 4345440, 4472182, 4707560, 4878744, 5003840, 5135520, 5160210, 5504224, 5649072, 6098430, 6504992, 6708273, 6880280, 7061340, 7505760, 7532096, 8131240, 8256336, 8690880, 8944364, 9415120, 9757488, 10271040, 10320420, 11008448, 11180455, 11298144, 12196860, 13009984, 13416546, 13760560, 14122680, 15011520, 16262480, 16512672, 17888728, 18830240, 19514976, 20640840, 22360910, 22596288, 24393720, 26833092, 27521120, 28245360, 32524960, 33025344, 33541365, 35777456, 37660480, 39029952, 41281680, 44721820, 48787440, 53666184, 55042240, 56490720, 65049920, 67082730, 71554912, 82563360, 89443640, 97574880, 107332368, 112981440, 134165460, 143109824, 165126720, 178887280, 195149760, 214664736, 268330920, 357774560, 429329472, 536661840, 715549120, 1073323680, 2146647360]

約数ペア:

[(1, 2146647360), (2, 1073323680), (3, 715549120), (4, 536661840), (5, 429329472), (6, 357774560), (8, 268330920), (10, 214664736), (11, 195149760), (12, 178887280), (13, 165126720), (15, 143109824), (16, 134165460), (19, 112981440), (20, 107332368), (22, 97574880), (24, 89443640), (26, 82563360), (30, 71554912), (32, 67082730), (33, 65049920), (38, 56490720), (39, 55042240), (40, 53666184), (44, 48787440), (48, 44721820), (52, 41281680), (55, 39029952), (57, 37660480), (60, 35777456), (64, 33541365), (65, 33025344), (66, 32524960), (76, 28245360), (78, 27521120), (80, 26833092), (88, 24393720), (95, 22596288), (96, 22360910), (104, 20640840), (110, 19514976), (114, 18830240), (120, 17888728), (130, 16512672), (132, 16262480), (143, 15011520), (152, 14122680), (156, 13760560), (160, 13416546), (165, 13009984), (176, 12196860), (190, 11298144), (192, 11180455), (195, 11008448), (208, 10320420), (209, 10271040), (220, 9757488), (228, 9415120), (240, 8944364), (247, 8690880), (260, 8256336), (264, 8131240), (285, 7532096), (286, 7505760), (304, 7061340), (312, 6880280), (320, 6708273), (330, 6504992), (352, 6098430), (380, 5649072), (390, 5504224), (416, 5160210), (418, 5135520), (429, 5003840), (440, 4878744), (456, 4707560), (480, 4472182), (494, 4345440), (520, 4128168), (528, 4065620), (570, 3766048), (572, 3752880), (608, 3530670), (624, 3440140), (627, 3423680), (660, 3252496), (704, 3049215), (715, 3002304), (741, 2896960), (760, 2824536), (780, 2752112), (823, 2608320), (832, 2580105), (836, 2567760), (858, 2501920), (880, 2439372), (912, 2353780), (960, 2236091), (988, 2172720), (1040, 2064084), (1045, 2054208), (1056, 2032810), (1140, 1883024), (1144, 1876440), (1216, 1765335), (1235, 1738176), (1248, 1720070), (1254, 1711840), (1320, 1626248), (1430, 1501152), (1482, 1448480), (1520, 1412268), (1560, 1376056), (1646, 1304160), (1672, 1283880), (1716, 1250960), (1760, 1219686), (1824, 1176890), (1976, 1086360), (2080, 1032042), (2090, 1027104), (2112, 1016405), (2145, 1000768), (2280, 941512), (2288, 938220), (2469, 869440), (2470, 869088), (2496, 860035), (2508, 855920), (2640, 813124), (2717, 790080), (2860, 750576), (2964, 724240), (3040, 706134), (3120, 688028), (3135, 684736), (3292, 652080), (3344, 641940), (3432, 625480), (3520, 609843), (3648, 588445), (3705, 579392), (3952, 543180), (4115, 521664), (4160, 516021), (4180, 513552), (4290, 500384), (4560, 470756), (4576, 469110), (4938, 434720), (4940, 434544), (5016, 427960), (5280, 406562), (5434, 395040), (5720, 375288), (5928, 362120), (6080, 353067), (6240, 344014), (6270, 342368), (6584, 326040), (6688, 320970), (6864, 312740), (7410, 289696), (7904, 271590), (8151, 263360), (8230, 260832), (8360, 256776), (8580, 250192), (9053, 237120), (9120, 235378), (9152, 234555), (9876, 217360), (9880, 217272), (10032, 213980), (10560, 203281), (10699, 200640), (10868, 197520), (11440, 187644), (11856, 181060), (12345, 173888), (12480, 172007), (12540, 171184), (13168, 163020), (13376, 160485), (13585, 158016), (13728, 156370), (14820, 144848), (15637, 137280), (15808, 135795), (16302, 131680), (16460, 130416), (16720, 128388), (17160, 125096), (18106, 118560), (18240, 117689), (19752, 108680), (19760, 108636), (20064, 106990), (21398, 100320), (21736, 98760), (22880, 93822), (23712, 90530), (24690, 86944), (25080, 85592), (26336, 81510), (27159, 79040), (27170, 79008), (27456, 78185), (29640, 72424), (31274, 68640), (32097, 66880), (32604, 65840), (32920, 65208), (33440, 64194), (34320, 62548), (36212, 59280), (39504, 54340), (39520, 54318), (40128, 53495), (40755, 52672), (42796, 50160), (43472, 49380), (45265, 47424), (45760, 46911)]