630579040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 1954653120

約数和(自身を除く): 1324074080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 260, 269, 280, 299, 322, 364, 368, 392, 416, 455, 460, 490, 520, 538, 560, 598, 637, 644, 728, 736, 784, 805, 910, 920, 980, 1040, 1076, 1120, 1127, 1196, 1274, 1288, 1345, 1456, 1495, 1568, 1610, 1820, 1840, 1883, 1960, 2080, 2093, 2152, 2254, 2392, 2548, 2576, 2690, 2912, 2990, 3185, 3220, 3497, 3640, 3680, 3766, 3920, 4186, 4304, 4508, 4784, 5096, 5152, 5380, 5635, 5980, 6187, 6370, 6440, 6994, 7280, 7532, 7840, 8372, 8608, 9016, 9415, 9568, 10192, 10465, 10760, 11270, 11960, 12374, 12740, 12880, 13181, 13988, 14560, 14651, 15064, 16744, 17485, 18032, 18830, 20384, 20930, 21520, 22540, 23920, 24479, 24748, 25480, 25760, 26362, 27976, 29302, 30128, 30935, 33488, 34970, 36064, 37660, 41860, 43040, 43309, 45080, 47840, 48958, 49496, 50960, 52724, 55952, 58604, 60256, 61870, 65905, 66976, 69940, 73255, 75320, 80431, 83720, 86618, 90160, 97916, 98992, 101920, 105448, 111904, 117208, 122395, 123740, 131810, 139880, 146510, 150640, 160862, 167440, 171353, 173236, 180320, 195832, 197984, 210896, 216545, 234416, 244790, 247480, 263620, 279760, 293020, 301280, 303163, 321724, 334880, 342706, 346472, 391664, 402155, 421792, 433090, 468832, 489580, 494960, 527240, 559520, 563017, 586040, 606326, 643448, 685412, 692944, 783328, 804310, 856765, 866180, 979160, 989920, 1054480, 1126034, 1172080, 1212652, 1286896, 1370824, 1385888, 1515815, 1608620, 1713530, 1732360, 1958320, 2108960, 2252068, 2344160, 2425304, 2573792, 2741648, 2815085, 3031630, 3217240, 3427060, 3464720, 3916640, 3941119, 4504136, 4850608, 5483296, 5630170, 6063260, 6434480, 6854120, 6929440, 7882238, 9008272, 9701216, 11260340, 12126520, 12868960, 13708240, 15764476, 18016544, 19705595, 22520680, 24253040, 27416480, 31528952, 39411190, 45041360, 48506080, 63057904, 78822380, 90082720, 126115808, 157644760, 315289520, 630579040]

約数ペア:

[(1, 630579040), (2, 315289520), (4, 157644760), (5, 126115808), (7, 90082720), (8, 78822380), (10, 63057904), (13, 48506080), (14, 45041360), (16, 39411190), (20, 31528952), (23, 27416480), (26, 24253040), (28, 22520680), (32, 19705595), (35, 18016544), (40, 15764476), (46, 13708240), (49, 12868960), (52, 12126520), (56, 11260340), (65, 9701216), (70, 9008272), (80, 7882238), (91, 6929440), (92, 6854120), (98, 6434480), (104, 6063260), (112, 5630170), (115, 5483296), (130, 4850608), (140, 4504136), (160, 3941119), (161, 3916640), (182, 3464720), (184, 3427060), (196, 3217240), (208, 3031630), (224, 2815085), (230, 2741648), (245, 2573792), (260, 2425304), (269, 2344160), (280, 2252068), (299, 2108960), (322, 1958320), (364, 1732360), (368, 1713530), (392, 1608620), (416, 1515815), (455, 1385888), (460, 1370824), (490, 1286896), (520, 1212652), (538, 1172080), (560, 1126034), (598, 1054480), (637, 989920), (644, 979160), (728, 866180), (736, 856765), (784, 804310), (805, 783328), (910, 692944), (920, 685412), (980, 643448), (1040, 606326), (1076, 586040), (1120, 563017), (1127, 559520), (1196, 527240), (1274, 494960), (1288, 489580), (1345, 468832), (1456, 433090), (1495, 421792), (1568, 402155), (1610, 391664), (1820, 346472), (1840, 342706), (1883, 334880), (1960, 321724), (2080, 303163), (2093, 301280), (2152, 293020), (2254, 279760), (2392, 263620), (2548, 247480), (2576, 244790), (2690, 234416), (2912, 216545), (2990, 210896), (3185, 197984), (3220, 195832), (3497, 180320), (3640, 173236), (3680, 171353), (3766, 167440), (3920, 160862), (4186, 150640), (4304, 146510), (4508, 139880), (4784, 131810), (5096, 123740), (5152, 122395), (5380, 117208), (5635, 111904), (5980, 105448), (6187, 101920), (6370, 98992), (6440, 97916), (6994, 90160), (7280, 86618), (7532, 83720), (7840, 80431), (8372, 75320), (8608, 73255), (9016, 69940), (9415, 66976), (9568, 65905), (10192, 61870), (10465, 60256), (10760, 58604), (11270, 55952), (11960, 52724), (12374, 50960), (12740, 49496), (12880, 48958), (13181, 47840), (13988, 45080), (14560, 43309), (14651, 43040), (15064, 41860), (16744, 37660), (17485, 36064), (18032, 34970), (18830, 33488), (20384, 30935), (20930, 30128), (21520, 29302), (22540, 27976), (23920, 26362), (24479, 25760), (24748, 25480)]