2017239120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:272

約数の個数: 480

約数和(自身を含む): 7936992000

約数和(自身を除く): 5919752880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 199, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 361, 380, 390, 398, 432, 456, 468, 494, 513, 520, 540, 570, 585, 597, 624, 684, 702, 720, 722, 741, 760, 780, 796, 855, 912, 936, 988, 995, 1026, 1040, 1080, 1083, 1140, 1170, 1194, 1235, 1368, 1404, 1444, 1482, 1520, 1560, 1592, 1710, 1755, 1791, 1805, 1872, 1976, 1990, 2052, 2160, 2166, 2223, 2280, 2340, 2388, 2470, 2565, 2587, 2736, 2808, 2888, 2964, 2985, 3120, 3184, 3249, 3420, 3510, 3582, 3610, 3705, 3781, 3952, 3980, 4104, 4332, 4446, 4560, 4680, 4693, 4776, 4940, 5130, 5174, 5373, 5415, 5616, 5776, 5928, 5970, 6498, 6669, 6840, 7020, 7164, 7220, 7410, 7562, 7761, 7960, 8208, 8664, 8892, 8955, 9360, 9386, 9552, 9747, 9880, 10260, 10348, 10746, 10830, 11115, 11343, 11856, 11940, 12935, 12996, 13338, 13680, 14040, 14079, 14328, 14440, 14820, 15124, 15522, 15920, 16245, 17328, 17784, 17910, 18772, 18905, 19494, 19760, 20520, 20696, 21492, 21660, 22230, 22686, 23283, 23465, 23880, 25870, 25992, 26676, 26865, 28080, 28158, 28656, 28880, 29640, 30248, 31044, 32490, 33345, 34029, 35568, 35820, 37544, 37810, 38805, 38988, 41040, 41392, 42237, 42984, 43320, 44460, 45372, 46566, 46930, 47760, 48735, 49153, 51740, 51984, 53352, 53730, 56316, 56715, 59280, 60496, 62088, 64980, 66690, 68058, 69849, 70395, 71640, 71839, 75088, 75620, 77610, 77976, 84474, 85968, 86640, 88920, 90744, 93132, 93860, 97470, 98306, 102087, 103480, 106704, 107460, 112632, 113430, 116415, 124176, 126711, 129960, 133380, 136116, 139698, 140790, 143280, 143678, 147459, 151240, 155220, 155952, 168948, 170145, 177840, 181488, 186264, 187720, 194940, 196612, 204174, 206960, 211185, 214920, 215517, 225264, 226860, 232830, 245765, 253422, 259920, 266760, 272232, 279396, 281580, 287356, 294918, 302480, 310440, 337896, 340290, 349245, 359195, 372528, 375440, 389880, 393224, 408348, 422370, 429840, 431034, 442377, 453720, 465660, 491530, 506844, 510435, 533520, 544464, 558792, 563160, 574712, 589836, 620880, 633555, 646551, 675792, 680580, 698490, 718390, 737295, 779760, 786448, 816696, 844740, 862068, 884754, 907440, 931320, 933907, 983060, 1013688, 1020870, 1077585, 1117584, 1126320, 1149424, 1179672, 1267110, 1293102, 1327131, 1361160, 1396980, 1436780, 1474590, 1633392, 1689480, 1724136, 1769508, 1862640, 1867814, 1939653, 1966120, 2027376, 2041740, 2155170, 2211885, 2359344, 2534220, 2586204, 2654262, 2722320, 2793960, 2801721, 2873560, 2949180, 3232755, 3378960, 3448272, 3539016, 3735628, 3879306, 3932240, 4083480, 4310340, 4423770, 4669535, 5068440, 5172408, 5308524, 5587920, 5603442, 5747120, 5898360, 6465510, 6635655, 7078032, 7471256, 7758612, 8166960, 8405163, 8620680, 8847540, 9339070, 9698265, 10136880, 10344816, 10617048, 11206884, 11796720, 12931020, 13271310, 14008605, 14942512, 15517224, 16810326, 17241360, 17695080, 18678140, 19396530, 21234096, 22413768, 25215489, 25862040, 26542620, 28017210, 31034448, 33620652, 35390160, 37356280, 38793060, 42025815, 44827536, 50430978, 51724080, 53085240, 56034420, 67241304, 74712560, 77586120, 84051630, 100861956, 106170480, 112068840, 126077445, 134482608, 155172240, 168103260, 201723912, 224137680, 252154890, 336206520, 403447824, 504309780, 672413040, 1008619560, 2017239120]

約数ペア:

[(1, 2017239120), (2, 1008619560), (3, 672413040), (4, 504309780), (5, 403447824), (6, 336206520), (8, 252154890), (9, 224137680), (10, 201723912), (12, 168103260), (13, 155172240), (15, 134482608), (16, 126077445), (18, 112068840), (19, 106170480), (20, 100861956), (24, 84051630), (26, 77586120), (27, 74712560), (30, 67241304), (36, 56034420), (38, 53085240), (39, 51724080), (40, 50430978), (45, 44827536), (48, 42025815), (52, 38793060), (54, 37356280), (57, 35390160), (60, 33620652), (65, 31034448), (72, 28017210), (76, 26542620), (78, 25862040), (80, 25215489), (90, 22413768), (95, 21234096), (104, 19396530), (108, 18678140), (114, 17695080), (117, 17241360), (120, 16810326), (130, 15517224), (135, 14942512), (144, 14008605), (152, 13271310), (156, 12931020), (171, 11796720), (180, 11206884), (190, 10617048), (195, 10344816), (199, 10136880), (208, 9698265), (216, 9339070), (228, 8847540), (234, 8620680), (240, 8405163), (247, 8166960), (260, 7758612), (270, 7471256), (285, 7078032), (304, 6635655), (312, 6465510), (342, 5898360), (351, 5747120), (360, 5603442), (361, 5587920), (380, 5308524), (390, 5172408), (398, 5068440), (432, 4669535), (456, 4423770), (468, 4310340), (494, 4083480), (513, 3932240), (520, 3879306), (540, 3735628), (570, 3539016), (585, 3448272), (597, 3378960), (624, 3232755), (684, 2949180), (702, 2873560), (720, 2801721), (722, 2793960), (741, 2722320), (760, 2654262), (780, 2586204), (796, 2534220), (855, 2359344), (912, 2211885), (936, 2155170), (988, 2041740), (995, 2027376), (1026, 1966120), (1040, 1939653), (1080, 1867814), (1083, 1862640), (1140, 1769508), (1170, 1724136), (1194, 1689480), (1235, 1633392), (1368, 1474590), (1404, 1436780), (1444, 1396980), (1482, 1361160), (1520, 1327131), (1560, 1293102), (1592, 1267110), (1710, 1179672), (1755, 1149424), (1791, 1126320), (1805, 1117584), (1872, 1077585), (1976, 1020870), (1990, 1013688), (2052, 983060), (2160, 933907), (2166, 931320), (2223, 907440), (2280, 884754), (2340, 862068), (2388, 844740), (2470, 816696), (2565, 786448), (2587, 779760), (2736, 737295), (2808, 718390), (2888, 698490), (2964, 680580), (2985, 675792), (3120, 646551), (3184, 633555), (3249, 620880), (3420, 589836), (3510, 574712), (3582, 563160), (3610, 558792), (3705, 544464), (3781, 533520), (3952, 510435), (3980, 506844), (4104, 491530), (4332, 465660), (4446, 453720), (4560, 442377), (4680, 431034), (4693, 429840), (4776, 422370), (4940, 408348), (5130, 393224), (5174, 389880), (5373, 375440), (5415, 372528), (5616, 359195), (5776, 349245), (5928, 340290), (5970, 337896), (6498, 310440), (6669, 302480), (6840, 294918), (7020, 287356), (7164, 281580), (7220, 279396), (7410, 272232), (7562, 266760), (7761, 259920), (7960, 253422), (8208, 245765), (8664, 232830), (8892, 226860), (8955, 225264), (9360, 215517), (9386, 214920), (9552, 211185), (9747, 206960), (9880, 204174), (10260, 196612), (10348, 194940), (10746, 187720), (10830, 186264), (11115, 181488), (11343, 177840), (11856, 170145), (11940, 168948), (12935, 155952), (12996, 155220), (13338, 151240), (13680, 147459), (14040, 143678), (14079, 143280), (14328, 140790), (14440, 139698), (14820, 136116), (15124, 133380), (15522, 129960), (15920, 126711), (16245, 124176), (17328, 116415), (17784, 113430), (17910, 112632), (18772, 107460), (18905, 106704), (19494, 103480), (19760, 102087), (20520, 98306), (20696, 97470), (21492, 93860), (21660, 93132), (22230, 90744), (22686, 88920), (23283, 86640), (23465, 85968), (23880, 84474), (25870, 77976), (25992, 77610), (26676, 75620), (26865, 75088), (28080, 71839), (28158, 71640), (28656, 70395), (28880, 69849), (29640, 68058), (30248, 66690), (31044, 64980), (32490, 62088), (33345, 60496), (34029, 59280), (35568, 56715), (35820, 56316), (37544, 53730), (37810, 53352), (38805, 51984), (38988, 51740), (41040, 49153), (41392, 48735), (42237, 47760), (42984, 46930), (43320, 46566), (44460, 45372)]