20035296960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2113}}^1$

素因数の和:2240

約数の個数: 448

約数和(自身を含む): 77940237312

約数和(自身を除く): 57904940352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 83, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 166, 168, 170, 192, 204, 210, 224, 238, 240, 249, 255, 272, 280, 320, 332, 336, 340, 357, 408, 415, 420, 448, 476, 480, 498, 510, 544, 560, 581, 595, 664, 672, 680, 714, 816, 830, 840, 952, 960, 996, 1020, 1088, 1120, 1162, 1190, 1245, 1328, 1344, 1360, 1411, 1428, 1632, 1660, 1680, 1743, 1785, 1904, 1992, 2040, 2113, 2240, 2324, 2380, 2490, 2656, 2720, 2822, 2856, 2905, 3264, 3320, 3360, 3486, 3570, 3808, 3984, 4080, 4226, 4233, 4648, 4760, 4980, 5312, 5440, 5644, 5712, 5810, 6339, 6640, 6720, 6972, 7055, 7140, 7616, 7968, 8160, 8452, 8466, 8715, 9296, 9520, 9877, 9960, 10565, 11288, 11424, 11620, 12678, 13280, 13944, 14110, 14280, 14791, 15936, 16320, 16904, 16932, 17430, 18592, 19040, 19754, 19920, 21130, 21165, 22576, 22848, 23240, 25356, 26560, 27888, 28220, 28560, 29582, 29631, 31695, 33808, 33864, 34860, 35921, 37184, 38080, 39508, 39840, 42260, 42330, 44373, 45152, 46480, 49385, 50712, 55776, 56440, 57120, 59164, 59262, 63390, 67616, 67728, 69720, 71842, 73955, 79016, 79680, 84520, 84660, 88746, 90304, 92960, 98770, 101424, 107763, 111552, 112880, 114240, 118328, 118524, 126780, 135232, 135456, 139440, 143684, 147910, 148155, 158032, 169040, 169320, 175379, 177492, 179605, 185920, 197540, 202848, 215526, 221865, 225760, 236656, 237048, 251447, 253560, 270912, 278880, 287368, 295820, 296310, 316064, 338080, 338640, 350758, 354984, 359210, 395080, 405696, 431052, 443730, 451520, 473312, 474096, 502894, 507120, 526137, 538815, 557760, 574736, 591640, 592620, 632128, 676160, 677280, 701516, 709968, 718420, 754341, 790160, 862104, 876895, 887460, 946624, 948192, 1005788, 1014240, 1052274, 1077630, 1149472, 1183280, 1185240, 1227653, 1257235, 1354560, 1403032, 1419936, 1436840, 1508682, 1580320, 1724208, 1753790, 1774920, 1896384, 2011576, 2028480, 2104548, 2155260, 2298944, 2366560, 2370480, 2455306, 2514470, 2630685, 2806064, 2839872, 2873680, 2981443, 3017364, 3160640, 3448416, 3507580, 3549840, 3682959, 3771705, 4023152, 4209096, 4310520, 4733120, 4740960, 4910612, 5028940, 5261370, 5612128, 5747360, 5962886, 6034728, 6138265, 6896832, 7015160, 7099680, 7365918, 7543410, 8046304, 8418192, 8621040, 8944329, 9481920, 9821224, 10057880, 10522740, 11224256, 11494720, 11925772, 12069456, 12276530, 14030320, 14199360, 14731836, 14907215, 15086820, 16092608, 16836384, 17242080, 17888658, 18414795, 19642448, 20115760, 20870101, 21045480, 23851544, 24138912, 24553060, 28060640, 29463672, 29814430, 30173640, 33672768, 34484160, 35777316, 36829590, 39284896, 40231520, 41740202, 42090960, 44721645, 47703088, 48277824, 49106120, 56121280, 58927344, 59628860, 60347280, 62610303, 71554632, 73659180, 78569792, 80463040, 83480404, 84181920, 89443290, 95406176, 98212240, 104350505, 117854688, 119257720, 120694560, 125220606, 143109264, 147318360, 166960808, 168363840, 178886580, 190812352, 196424480, 208701010, 235709376, 238515440, 241389120, 250441212, 286218528, 294636720, 313051515, 333921616, 357773160, 392848960, 417402020, 477030880, 500882424, 572437056, 589273440, 626103030, 667843232, 715546320, 834804040, 954061760, 1001764848, 1178546880, 1252206060, 1335686464, 1431092640, 1669608080, 2003529696, 2504412120, 2862185280, 3339216160, 4007059392, 5008824240, 6678432320, 10017648480, 20035296960]

約数ペア:

[(1, 20035296960), (2, 10017648480), (3, 6678432320), (4, 5008824240), (5, 4007059392), (6, 3339216160), (7, 2862185280), (8, 2504412120), (10, 2003529696), (12, 1669608080), (14, 1431092640), (15, 1335686464), (16, 1252206060), (17, 1178546880), (20, 1001764848), (21, 954061760), (24, 834804040), (28, 715546320), (30, 667843232), (32, 626103030), (34, 589273440), (35, 572437056), (40, 500882424), (42, 477030880), (48, 417402020), (51, 392848960), (56, 357773160), (60, 333921616), (64, 313051515), (68, 294636720), (70, 286218528), (80, 250441212), (83, 241389120), (84, 238515440), (85, 235709376), (96, 208701010), (102, 196424480), (105, 190812352), (112, 178886580), (119, 168363840), (120, 166960808), (136, 147318360), (140, 143109264), (160, 125220606), (166, 120694560), (168, 119257720), (170, 117854688), (192, 104350505), (204, 98212240), (210, 95406176), (224, 89443290), (238, 84181920), (240, 83480404), (249, 80463040), (255, 78569792), (272, 73659180), (280, 71554632), (320, 62610303), (332, 60347280), (336, 59628860), (340, 58927344), (357, 56121280), (408, 49106120), (415, 48277824), (420, 47703088), (448, 44721645), (476, 42090960), (480, 41740202), (498, 40231520), (510, 39284896), (544, 36829590), (560, 35777316), (581, 34484160), (595, 33672768), (664, 30173640), (672, 29814430), (680, 29463672), (714, 28060640), (816, 24553060), (830, 24138912), (840, 23851544), (952, 21045480), (960, 20870101), (996, 20115760), (1020, 19642448), (1088, 18414795), (1120, 17888658), (1162, 17242080), (1190, 16836384), (1245, 16092608), (1328, 15086820), (1344, 14907215), (1360, 14731836), (1411, 14199360), (1428, 14030320), (1632, 12276530), (1660, 12069456), (1680, 11925772), (1743, 11494720), (1785, 11224256), (1904, 10522740), (1992, 10057880), (2040, 9821224), (2113, 9481920), (2240, 8944329), (2324, 8621040), (2380, 8418192), (2490, 8046304), (2656, 7543410), (2720, 7365918), (2822, 7099680), (2856, 7015160), (2905, 6896832), (3264, 6138265), (3320, 6034728), (3360, 5962886), (3486, 5747360), (3570, 5612128), (3808, 5261370), (3984, 5028940), (4080, 4910612), (4226, 4740960), (4233, 4733120), (4648, 4310520), (4760, 4209096), (4980, 4023152), (5312, 3771705), (5440, 3682959), (5644, 3549840), (5712, 3507580), (5810, 3448416), (6339, 3160640), (6640, 3017364), (6720, 2981443), (6972, 2873680), (7055, 2839872), (7140, 2806064), (7616, 2630685), (7968, 2514470), (8160, 2455306), (8452, 2370480), (8466, 2366560), (8715, 2298944), (9296, 2155260), (9520, 2104548), (9877, 2028480), (9960, 2011576), (10565, 1896384), (11288, 1774920), (11424, 1753790), (11620, 1724208), (12678, 1580320), (13280, 1508682), (13944, 1436840), (14110, 1419936), (14280, 1403032), (14791, 1354560), (15936, 1257235), (16320, 1227653), (16904, 1185240), (16932, 1183280), (17430, 1149472), (18592, 1077630), (19040, 1052274), (19754, 1014240), (19920, 1005788), (21130, 948192), (21165, 946624), (22576, 887460), (22848, 876895), (23240, 862104), (25356, 790160), (26560, 754341), (27888, 718420), (28220, 709968), (28560, 701516), (29582, 677280), (29631, 676160), (31695, 632128), (33808, 592620), (33864, 591640), (34860, 574736), (35921, 557760), (37184, 538815), (38080, 526137), (39508, 507120), (39840, 502894), (42260, 474096), (42330, 473312), (44373, 451520), (45152, 443730), (46480, 431052), (49385, 405696), (50712, 395080), (55776, 359210), (56440, 354984), (57120, 350758), (59164, 338640), (59262, 338080), (63390, 316064), (67616, 296310), (67728, 295820), (69720, 287368), (71842, 278880), (73955, 270912), (79016, 253560), (79680, 251447), (84520, 237048), (84660, 236656), (88746, 225760), (90304, 221865), (92960, 215526), (98770, 202848), (101424, 197540), (107763, 185920), (111552, 179605), (112880, 177492), (114240, 175379), (118328, 169320), (118524, 169040), (126780, 158032), (135232, 148155), (135456, 147910), (139440, 143684)]