31683215760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2951

約数の個数: 480

約数和(自身を含む): 122171680512

約数和(自身を除く): 90488464752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 48, 49, 56, 60, 69, 70, 80, 82, 84, 92, 98, 105, 112, 115, 120, 123, 138, 140, 147, 161, 164, 168, 184, 196, 205, 210, 230, 240, 245, 246, 276, 280, 287, 294, 322, 328, 336, 345, 368, 392, 410, 420, 460, 483, 490, 492, 552, 560, 574, 588, 615, 644, 656, 690, 735, 784, 805, 820, 840, 861, 920, 943, 966, 980, 984, 1104, 1127, 1148, 1176, 1230, 1288, 1380, 1435, 1470, 1610, 1640, 1680, 1722, 1840, 1886, 1932, 1960, 1968, 2009, 2254, 2296, 2352, 2415, 2460, 2576, 2760, 2829, 2857, 2870, 2940, 3220, 3280, 3381, 3444, 3772, 3864, 3920, 4018, 4305, 4508, 4592, 4715, 4830, 4920, 5520, 5635, 5658, 5714, 5740, 5880, 6027, 6440, 6601, 6762, 6888, 7544, 7728, 8036, 8571, 8610, 9016, 9430, 9660, 9840, 10045, 11270, 11316, 11428, 11480, 11760, 12054, 12880, 13202, 13524, 13776, 14145, 14285, 15088, 16072, 16905, 17142, 17220, 18032, 18860, 19320, 19803, 19999, 20090, 22540, 22632, 22856, 22960, 24108, 26404, 27048, 28290, 28570, 30135, 32144, 33005, 33810, 34284, 34440, 37720, 38640, 39606, 39998, 40180, 42855, 45080, 45264, 45712, 46207, 48216, 52808, 54096, 56580, 57140, 59997, 60270, 65711, 66010, 67620, 68568, 68880, 75440, 79212, 79996, 80360, 85710, 90160, 92414, 96432, 99015, 99995, 105616, 113160, 114280, 117137, 119994, 120540, 131422, 132020, 135240, 137136, 138621, 139993, 158424, 159992, 160720, 171420, 184828, 197133, 198030, 199990, 226320, 228560, 231035, 234274, 239988, 241080, 262844, 264040, 270480, 277242, 279986, 299985, 316848, 319984, 328555, 342840, 351411, 369656, 394266, 396060, 399980, 419979, 459977, 462070, 468548, 479976, 482160, 525688, 528080, 554484, 559972, 585685, 599970, 657110, 685680, 693105, 699965, 702822, 739312, 788532, 792120, 799960, 819959, 839958, 919954, 924140, 937096, 959952, 985665, 1051376, 1108968, 1119944, 1171370, 1199940, 1314220, 1379931, 1386210, 1399930, 1405644, 1577064, 1584240, 1599920, 1639918, 1679916, 1757055, 1839908, 1848280, 1874192, 1971330, 2099895, 2217936, 2239888, 2299885, 2342740, 2399880, 2459877, 2628440, 2694151, 2759862, 2772420, 2799860, 2811288, 3154128, 3219839, 3279836, 3359832, 3514110, 3679816, 3696560, 3942660, 4099795, 4199790, 4599770, 4685480, 4799760, 4919754, 5256880, 5388302, 5519724, 5544840, 5599720, 5622576, 5739713, 6439678, 6559672, 6719664, 6899655, 7028220, 7359632, 7885320, 8082453, 8199590, 8399580, 9199540, 9370960, 9659517, 9839508, 10776604, 11039448, 11089680, 11199440, 11479426, 12299385, 12879356, 13119344, 13470755, 13799310, 14056440, 15770640, 16099195, 16164906, 16399180, 16799160, 17219139, 18399080, 18859057, 19319034, 19679016, 21553208, 22078896, 22958852, 24598770, 25758712, 26941510, 27598620, 28112880, 28698565, 32198390, 32329812, 32798360, 33598320, 34438278, 36798160, 37718114, 38638068, 39358032, 40412265, 43106416, 45917704, 48297585, 49197540, 51517424, 53883020, 55197240, 56577171, 57397130, 64396780, 64659624, 65596720, 68876556, 75436228, 77276136, 80824530, 86095695, 91835408, 94295285, 96595170, 98395080, 107766040, 110394480, 113154342, 114794260, 128793560, 129319248, 132013399, 137753112, 150872456, 154552272, 161649060, 172191390, 188590570, 193190340, 196790160, 215532080, 226308684, 229588520, 257587120, 264026798, 275506224, 282885855, 301744912, 323298120, 344382780, 377181140, 386380680, 396040197, 452617368, 459177040, 528053596, 565771710, 646596240, 660066995, 688765560, 754362280, 772761360, 792080394, 905234736, 1056107192, 1131543420, 1320133990, 1377531120, 1508724560, 1584160788, 1980200985, 2112214384, 2263086840, 2640267980, 3168321576, 3960401970, 4526173680, 5280535960, 6336643152, 7920803940, 10561071920, 15841607880, 31683215760]

約数ペア:

[(1, 31683215760), (2, 15841607880), (3, 10561071920), (4, 7920803940), (5, 6336643152), (6, 5280535960), (7, 4526173680), (8, 3960401970), (10, 3168321576), (12, 2640267980), (14, 2263086840), (15, 2112214384), (16, 1980200985), (20, 1584160788), (21, 1508724560), (23, 1377531120), (24, 1320133990), (28, 1131543420), (30, 1056107192), (35, 905234736), (40, 792080394), (41, 772761360), (42, 754362280), (46, 688765560), (48, 660066995), (49, 646596240), (56, 565771710), (60, 528053596), (69, 459177040), (70, 452617368), (80, 396040197), (82, 386380680), (84, 377181140), (92, 344382780), (98, 323298120), (105, 301744912), (112, 282885855), (115, 275506224), (120, 264026798), (123, 257587120), (138, 229588520), (140, 226308684), (147, 215532080), (161, 196790160), (164, 193190340), (168, 188590570), (184, 172191390), (196, 161649060), (205, 154552272), (210, 150872456), (230, 137753112), (240, 132013399), (245, 129319248), (246, 128793560), (276, 114794260), (280, 113154342), (287, 110394480), (294, 107766040), (322, 98395080), (328, 96595170), (336, 94295285), (345, 91835408), (368, 86095695), (392, 80824530), (410, 77276136), (420, 75436228), (460, 68876556), (483, 65596720), (490, 64659624), (492, 64396780), (552, 57397130), (560, 56577171), (574, 55197240), (588, 53883020), (615, 51517424), (644, 49197540), (656, 48297585), (690, 45917704), (735, 43106416), (784, 40412265), (805, 39358032), (820, 38638068), (840, 37718114), (861, 36798160), (920, 34438278), (943, 33598320), (966, 32798360), (980, 32329812), (984, 32198390), (1104, 28698565), (1127, 28112880), (1148, 27598620), (1176, 26941510), (1230, 25758712), (1288, 24598770), (1380, 22958852), (1435, 22078896), (1470, 21553208), (1610, 19679016), (1640, 19319034), (1680, 18859057), (1722, 18399080), (1840, 17219139), (1886, 16799160), (1932, 16399180), (1960, 16164906), (1968, 16099195), (2009, 15770640), (2254, 14056440), (2296, 13799310), (2352, 13470755), (2415, 13119344), (2460, 12879356), (2576, 12299385), (2760, 11479426), (2829, 11199440), (2857, 11089680), (2870, 11039448), (2940, 10776604), (3220, 9839508), (3280, 9659517), (3381, 9370960), (3444, 9199540), (3772, 8399580), (3864, 8199590), (3920, 8082453), (4018, 7885320), (4305, 7359632), (4508, 7028220), (4592, 6899655), (4715, 6719664), (4830, 6559672), (4920, 6439678), (5520, 5739713), (5635, 5622576), (5658, 5599720), (5714, 5544840), (5740, 5519724), (5880, 5388302), (6027, 5256880), (6440, 4919754), (6601, 4799760), (6762, 4685480), (6888, 4599770), (7544, 4199790), (7728, 4099795), (8036, 3942660), (8571, 3696560), (8610, 3679816), (9016, 3514110), (9430, 3359832), (9660, 3279836), (9840, 3219839), (10045, 3154128), (11270, 2811288), (11316, 2799860), (11428, 2772420), (11480, 2759862), (11760, 2694151), (12054, 2628440), (12880, 2459877), (13202, 2399880), (13524, 2342740), (13776, 2299885), (14145, 2239888), (14285, 2217936), (15088, 2099895), (16072, 1971330), (16905, 1874192), (17142, 1848280), (17220, 1839908), (18032, 1757055), (18860, 1679916), (19320, 1639918), (19803, 1599920), (19999, 1584240), (20090, 1577064), (22540, 1405644), (22632, 1399930), (22856, 1386210), (22960, 1379931), (24108, 1314220), (26404, 1199940), (27048, 1171370), (28290, 1119944), (28570, 1108968), (30135, 1051376), (32144, 985665), (33005, 959952), (33810, 937096), (34284, 924140), (34440, 919954), (37720, 839958), (38640, 819959), (39606, 799960), (39998, 792120), (40180, 788532), (42855, 739312), (45080, 702822), (45264, 699965), (45712, 693105), (46207, 685680), (48216, 657110), (52808, 599970), (54096, 585685), (56580, 559972), (57140, 554484), (59997, 528080), (60270, 525688), (65711, 482160), (66010, 479976), (67620, 468548), (68568, 462070), (68880, 459977), (75440, 419979), (79212, 399980), (79996, 396060), (80360, 394266), (85710, 369656), (90160, 351411), (92414, 342840), (96432, 328555), (99015, 319984), (99995, 316848), (105616, 299985), (113160, 279986), (114280, 277242), (117137, 270480), (119994, 264040), (120540, 262844), (131422, 241080), (132020, 239988), (135240, 234274), (137136, 231035), (138621, 228560), (139993, 226320), (158424, 199990), (159992, 198030), (160720, 197133), (171420, 184828)]