18420320160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1$

素因数の和:1018

約数の個数: 480

約数和(自身を含む): 71456660352

約数和(自身を除く): 53036340192

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, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 157, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 314, 324, 330, 352, 360, 396, 405, 432, 440, 471, 480, 495, 528, 540, 594, 628, 648, 660, 720, 785, 792, 810, 823, 864, 880, 891, 942, 990, 1056, 1080, 1188, 1256, 1296, 1320, 1413, 1440, 1485, 1570, 1584, 1620, 1646, 1727, 1760, 1782, 1884, 1980, 2160, 2355, 2376, 2469, 2512, 2592, 2640, 2826, 2970, 3140, 3168, 3240, 3292, 3454, 3564, 3768, 3960, 4115, 4239, 4320, 4455, 4710, 4752, 4938, 5024, 5181, 5280, 5652, 5940, 6280, 6480, 6584, 6908, 7065, 7128, 7407, 7536, 7920, 8230, 8478, 8635, 8910, 9053, 9420, 9504, 9876, 10362, 11304, 11880, 12345, 12560, 12717, 12960, 13168, 13816, 14130, 14256, 14814, 15072, 15543, 15840, 16460, 16956, 17270, 17820, 18106, 18840, 19752, 20724, 21195, 22221, 22608, 23760, 24690, 25120, 25434, 25905, 26336, 27159, 27632, 28260, 28512, 29628, 31086, 32920, 33912, 34540, 35640, 36212, 37035, 37680, 39504, 41448, 42390, 44442, 45216, 45265, 46629, 47520, 49380, 50868, 51810, 54318, 55264, 56520, 59256, 62172, 63585, 65840, 66663, 67824, 69080, 71280, 72424, 74070, 75360, 77715, 79008, 81477, 82896, 84780, 88884, 90530, 93258, 98760, 101736, 103620, 108636, 111105, 113040, 118512, 124344, 127170, 129211, 131680, 133326, 135648, 135795, 138160, 139887, 142560, 144848, 148140, 155430, 162954, 165792, 169560, 177768, 181060, 186516, 197520, 203472, 207240, 217272, 222210, 226080, 233145, 237024, 244431, 248688, 254340, 258422, 266652, 271590, 276320, 279774, 289696, 296280, 310860, 325908, 333315, 339120, 355536, 362120, 373032, 387633, 395040, 406944, 407385, 414480, 434544, 444420, 466290, 488862, 497376, 508680, 516844, 533304, 543180, 559548, 592560, 621720, 646055, 651816, 666630, 678240, 699435, 711072, 724240, 733293, 746064, 775266, 814770, 828960, 869088, 888840, 932580, 977724, 1017360, 1033688, 1066608, 1086360, 1119096, 1162899, 1185120, 1222155, 1243440, 1292110, 1303632, 1333260, 1398870, 1421321, 1448480, 1466586, 1492128, 1550532, 1629540, 1777680, 1865160, 1938165, 1955448, 2034720, 2067376, 2133216, 2172720, 2238192, 2325798, 2444310, 2486880, 2584220, 2607264, 2666520, 2797740, 2842642, 2933172, 3101064, 3259080, 3488697, 3555360, 3666465, 3730320, 3876330, 3910896, 4134752, 4263963, 4345440, 4476384, 4651596, 4888620, 5168440, 5333040, 5595480, 5685284, 5814495, 5866344, 6202128, 6518160, 6977394, 7106605, 7332930, 7460640, 7752660, 7821792, 8527926, 9303192, 9777240, 10336880, 10466091, 10666080, 11190960, 11370568, 11628990, 11732688, 12404256, 12791889, 13036320, 13954788, 14213210, 14665860, 15505320, 17055852, 17443485, 18606384, 19554480, 20673760, 20932182, 21319815, 22381920, 22741136, 23257980, 23465376, 25583778, 27909576, 28426420, 29331720, 31010640, 34111704, 34886970, 37212768, 38375667, 39108960, 41864364, 42639630, 45482272, 46515960, 51167556, 52330455, 55819152, 56852840, 58663440, 62021280, 63959445, 68223408, 69773940, 76751334, 83728728, 85279260, 93031920, 102335112, 104660910, 111638304, 113705680, 115127001, 117326880, 127918890, 136446816, 139547880, 153502668, 167457456, 170558520, 186063840, 191878335, 204670224, 209321820, 227411360, 230254002, 255837780, 279095760, 307005336, 334914912, 341117040, 383756670, 409340448, 418643640, 460508004, 511675560, 558191520, 575635005, 614010672, 682234080, 767513340, 837287280, 921016008, 1023351120, 1151270010, 1228021344, 1535026680, 1674574560, 1842032016, 2046702240, 2302540020, 3070053360, 3684064032, 4605080040, 6140106720, 9210160080, 18420320160]

約数ペア:

[(1, 18420320160), (2, 9210160080), (3, 6140106720), (4, 4605080040), (5, 3684064032), (6, 3070053360), (8, 2302540020), (9, 2046702240), (10, 1842032016), (11, 1674574560), (12, 1535026680), (15, 1228021344), (16, 1151270010), (18, 1023351120), (20, 921016008), (22, 837287280), (24, 767513340), (27, 682234080), (30, 614010672), (32, 575635005), (33, 558191520), (36, 511675560), (40, 460508004), (44, 418643640), (45, 409340448), (48, 383756670), (54, 341117040), (55, 334914912), (60, 307005336), (66, 279095760), (72, 255837780), (80, 230254002), (81, 227411360), (88, 209321820), (90, 204670224), (96, 191878335), (99, 186063840), (108, 170558520), (110, 167457456), (120, 153502668), (132, 139547880), (135, 136446816), (144, 127918890), (157, 117326880), (160, 115127001), (162, 113705680), (165, 111638304), (176, 104660910), (180, 102335112), (198, 93031920), (216, 85279260), (220, 83728728), (240, 76751334), (264, 69773940), (270, 68223408), (288, 63959445), (297, 62021280), (314, 58663440), (324, 56852840), (330, 55819152), (352, 52330455), (360, 51167556), (396, 46515960), (405, 45482272), (432, 42639630), (440, 41864364), (471, 39108960), (480, 38375667), (495, 37212768), (528, 34886970), (540, 34111704), (594, 31010640), (628, 29331720), (648, 28426420), (660, 27909576), (720, 25583778), (785, 23465376), (792, 23257980), (810, 22741136), (823, 22381920), (864, 21319815), (880, 20932182), (891, 20673760), (942, 19554480), (990, 18606384), (1056, 17443485), (1080, 17055852), (1188, 15505320), (1256, 14665860), (1296, 14213210), (1320, 13954788), (1413, 13036320), (1440, 12791889), (1485, 12404256), (1570, 11732688), (1584, 11628990), (1620, 11370568), (1646, 11190960), (1727, 10666080), (1760, 10466091), (1782, 10336880), (1884, 9777240), (1980, 9303192), (2160, 8527926), (2355, 7821792), (2376, 7752660), (2469, 7460640), (2512, 7332930), (2592, 7106605), (2640, 6977394), (2826, 6518160), (2970, 6202128), (3140, 5866344), (3168, 5814495), (3240, 5685284), (3292, 5595480), (3454, 5333040), (3564, 5168440), (3768, 4888620), (3960, 4651596), (4115, 4476384), (4239, 4345440), (4320, 4263963), (4455, 4134752), (4710, 3910896), (4752, 3876330), (4938, 3730320), (5024, 3666465), (5181, 3555360), (5280, 3488697), (5652, 3259080), (5940, 3101064), (6280, 2933172), (6480, 2842642), (6584, 2797740), (6908, 2666520), (7065, 2607264), (7128, 2584220), (7407, 2486880), (7536, 2444310), (7920, 2325798), (8230, 2238192), (8478, 2172720), (8635, 2133216), (8910, 2067376), (9053, 2034720), (9420, 1955448), (9504, 1938165), (9876, 1865160), (10362, 1777680), (11304, 1629540), (11880, 1550532), (12345, 1492128), (12560, 1466586), (12717, 1448480), (12960, 1421321), (13168, 1398870), (13816, 1333260), (14130, 1303632), (14256, 1292110), (14814, 1243440), (15072, 1222155), (15543, 1185120), (15840, 1162899), (16460, 1119096), (16956, 1086360), (17270, 1066608), (17820, 1033688), (18106, 1017360), (18840, 977724), (19752, 932580), (20724, 888840), (21195, 869088), (22221, 828960), (22608, 814770), (23760, 775266), (24690, 746064), (25120, 733293), (25434, 724240), (25905, 711072), (26336, 699435), (27159, 678240), (27632, 666630), (28260, 651816), (28512, 646055), (29628, 621720), (31086, 592560), (32920, 559548), (33912, 543180), (34540, 533304), (35640, 516844), (36212, 508680), (37035, 497376), (37680, 488862), (39504, 466290), (41448, 444420), (42390, 434544), (44442, 414480), (45216, 407385), (45265, 406944), (46629, 395040), (47520, 387633), (49380, 373032), (50868, 362120), (51810, 355536), (54318, 339120), (55264, 333315), (56520, 325908), (59256, 310860), (62172, 296280), (63585, 289696), (65840, 279774), (66663, 276320), (67824, 271590), (69080, 266652), (71280, 258422), (72424, 254340), (74070, 248688), (75360, 244431), (77715, 237024), (79008, 233145), (81477, 226080), (82896, 222210), (84780, 217272), (88884, 207240), (90530, 203472), (93258, 197520), (98760, 186516), (101736, 181060), (103620, 177768), (108636, 169560), (111105, 165792), (113040, 162954), (118512, 155430), (124344, 148140), (127170, 144848), (129211, 142560), (131680, 139887), (133326, 138160), (135648, 135795)]