906782240

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 2844979200

約数和(自身を除く): 1938196960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 41, 49, 52, 56, 62, 65, 70, 80, 82, 91, 98, 104, 112, 124, 130, 140, 155, 160, 164, 182, 196, 205, 208, 217, 224, 245, 248, 260, 280, 287, 310, 328, 343, 364, 392, 403, 410, 416, 434, 455, 490, 496, 520, 533, 560, 574, 620, 637, 656, 686, 728, 784, 806, 820, 868, 910, 980, 992, 1040, 1066, 1085, 1120, 1148, 1240, 1271, 1274, 1312, 1372, 1435, 1456, 1519, 1568, 1612, 1640, 1715, 1736, 1820, 1960, 2009, 2015, 2080, 2132, 2170, 2296, 2480, 2542, 2548, 2665, 2744, 2821, 2870, 2912, 3038, 3185, 3224, 3280, 3430, 3472, 3640, 3731, 3920, 4018, 4030, 4264, 4340, 4459, 4592, 4960, 5084, 5096, 5330, 5488, 5642, 5740, 6076, 6355, 6370, 6448, 6560, 6860, 6944, 7280, 7462, 7595, 7840, 8036, 8060, 8528, 8680, 8897, 8918, 9184, 10045, 10168, 10192, 10633, 10660, 10976, 11284, 11480, 12152, 12710, 12740, 12896, 13720, 14063, 14105, 14560, 14924, 15190, 16072, 16120, 16523, 17056, 17360, 17794, 17836, 18655, 19747, 20090, 20336, 20384, 21266, 21320, 22295, 22568, 22960, 24304, 25420, 25480, 26117, 27440, 28126, 28210, 29848, 30380, 32144, 32240, 33046, 34720, 35588, 35672, 37310, 39494, 40180, 40672, 42532, 42640, 44485, 44590, 45136, 45920, 48608, 50840, 50960, 52234, 53165, 54880, 56252, 56420, 59696, 60760, 62279, 64288, 64480, 66092, 70315, 71176, 71344, 74620, 78988, 80360, 82615, 85064, 85280, 88970, 89180, 90272, 98735, 101680, 101920, 104468, 106330, 112504, 112840, 115661, 119392, 121520, 124558, 130585, 132184, 138229, 140630, 142352, 142688, 149240, 157976, 160720, 165230, 170128, 177940, 178360, 182819, 197470, 203360, 208936, 212660, 225008, 225680, 231322, 243040, 249116, 261170, 264368, 276458, 281260, 284704, 298480, 311395, 315952, 321440, 330460, 340256, 355880, 356720, 365638, 394940, 417872, 425320, 435953, 450016, 451360, 462644, 498232, 522340, 528736, 552916, 562520, 578305, 596960, 622790, 631904, 660920, 691145, 711760, 713440, 731276, 789880, 809627, 835744, 850640, 871906, 914095, 925288, 996464, 1044680, 1105832, 1125040, 1156610, 1245580, 1321840, 1382290, 1423520, 1462552, 1579760, 1619254, 1701280, 1743812, 1828190, 1850576, 1992928, 2089360, 2179765, 2211664, 2250080, 2313220, 2491160, 2643680, 2764580, 2925104, 3159520, 3238508, 3487624, 3656380, 3701152, 4048135, 4178720, 4359530, 4423328, 4626440, 4982320, 5529160, 5667389, 5850208, 6477016, 6975248, 7312760, 8096270, 8719060, 9252880, 9964640, 11058320, 11334778, 12954032, 13950496, 14625520, 16192540, 17438120, 18505760, 22116640, 22669556, 25908064, 28336945, 29251040, 32385080, 34876240, 45339112, 56673890, 64770160, 69752480, 90678224, 113347780, 129540320, 181356448, 226695560, 453391120, 906782240]

約数ペア:

[(1, 906782240), (2, 453391120), (4, 226695560), (5, 181356448), (7, 129540320), (8, 113347780), (10, 90678224), (13, 69752480), (14, 64770160), (16, 56673890), (20, 45339112), (26, 34876240), (28, 32385080), (31, 29251040), (32, 28336945), (35, 25908064), (40, 22669556), (41, 22116640), (49, 18505760), (52, 17438120), (56, 16192540), (62, 14625520), (65, 13950496), (70, 12954032), (80, 11334778), (82, 11058320), (91, 9964640), (98, 9252880), (104, 8719060), (112, 8096270), (124, 7312760), (130, 6975248), (140, 6477016), (155, 5850208), (160, 5667389), (164, 5529160), (182, 4982320), (196, 4626440), (205, 4423328), (208, 4359530), (217, 4178720), (224, 4048135), (245, 3701152), (248, 3656380), (260, 3487624), (280, 3238508), (287, 3159520), (310, 2925104), (328, 2764580), (343, 2643680), (364, 2491160), (392, 2313220), (403, 2250080), (410, 2211664), (416, 2179765), (434, 2089360), (455, 1992928), (490, 1850576), (496, 1828190), (520, 1743812), (533, 1701280), (560, 1619254), (574, 1579760), (620, 1462552), (637, 1423520), (656, 1382290), (686, 1321840), (728, 1245580), (784, 1156610), (806, 1125040), (820, 1105832), (868, 1044680), (910, 996464), (980, 925288), (992, 914095), (1040, 871906), (1066, 850640), (1085, 835744), (1120, 809627), (1148, 789880), (1240, 731276), (1271, 713440), (1274, 711760), (1312, 691145), (1372, 660920), (1435, 631904), (1456, 622790), (1519, 596960), (1568, 578305), (1612, 562520), (1640, 552916), (1715, 528736), (1736, 522340), (1820, 498232), (1960, 462644), (2009, 451360), (2015, 450016), (2080, 435953), (2132, 425320), (2170, 417872), (2296, 394940), (2480, 365638), (2542, 356720), (2548, 355880), (2665, 340256), (2744, 330460), (2821, 321440), (2870, 315952), (2912, 311395), (3038, 298480), (3185, 284704), (3224, 281260), (3280, 276458), (3430, 264368), (3472, 261170), (3640, 249116), (3731, 243040), (3920, 231322), (4018, 225680), (4030, 225008), (4264, 212660), (4340, 208936), (4459, 203360), (4592, 197470), (4960, 182819), (5084, 178360), (5096, 177940), (5330, 170128), (5488, 165230), (5642, 160720), (5740, 157976), (6076, 149240), (6355, 142688), (6370, 142352), (6448, 140630), (6560, 138229), (6860, 132184), (6944, 130585), (7280, 124558), (7462, 121520), (7595, 119392), (7840, 115661), (8036, 112840), (8060, 112504), (8528, 106330), (8680, 104468), (8897, 101920), (8918, 101680), (9184, 98735), (10045, 90272), (10168, 89180), (10192, 88970), (10633, 85280), (10660, 85064), (10976, 82615), (11284, 80360), (11480, 78988), (12152, 74620), (12710, 71344), (12740, 71176), (12896, 70315), (13720, 66092), (14063, 64480), (14105, 64288), (14560, 62279), (14924, 60760), (15190, 59696), (16072, 56420), (16120, 56252), (16523, 54880), (17056, 53165), (17360, 52234), (17794, 50960), (17836, 50840), (18655, 48608), (19747, 45920), (20090, 45136), (20336, 44590), (20384, 44485), (21266, 42640), (21320, 42532), (22295, 40672), (22568, 40180), (22960, 39494), (24304, 37310), (25420, 35672), (25480, 35588), (26117, 34720), (27440, 33046), (28126, 32240), (28210, 32144), (29848, 30380)]