21495090240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1009}}^1$

素因数の和:1614

約数の個数: 336

約数和(自身を含む): 79840378800

約数和(自身を除く): 58345288560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 569, 576, 585, 624, 720, 780, 832, 936, 960, 1009, 1040, 1138, 1170, 1248, 1440, 1560, 1707, 1872, 2018, 2080, 2276, 2340, 2496, 2845, 2880, 3027, 3120, 3414, 3744, 4036, 4160, 4552, 4680, 5045, 5121, 5690, 6054, 6240, 6828, 7397, 7488, 8072, 8535, 9081, 9104, 9360, 10090, 10242, 11380, 12108, 12480, 13117, 13656, 14794, 15135, 16144, 17070, 18162, 18208, 18720, 20180, 20484, 22191, 22760, 24216, 25605, 26234, 27312, 29588, 30270, 32288, 34140, 36324, 36416, 36985, 37440, 39351, 40360, 40968, 44382, 45405, 45520, 48432, 51210, 52468, 54624, 59176, 60540, 64576, 65585, 66573, 68280, 72648, 73970, 78702, 80720, 81936, 88764, 90810, 91040, 96864, 102420, 104936, 109248, 110955, 118053, 118352, 121080, 131170, 133146, 136560, 145296, 147940, 157404, 161440, 163872, 177528, 181620, 182080, 193728, 196755, 204840, 209872, 221910, 236106, 236704, 242160, 262340, 266292, 273120, 290592, 295880, 314808, 322880, 327744, 332865, 355056, 363240, 393510, 409680, 419744, 443820, 472212, 473408, 484320, 524680, 532584, 546240, 574121, 581184, 590265, 591760, 629616, 665730, 710112, 726480, 787020, 819360, 839488, 887640, 944424, 968640, 1049360, 1065168, 1148242, 1180530, 1183520, 1259232, 1331460, 1420224, 1452960, 1574040, 1638720, 1722363, 1775280, 1888848, 2098720, 2130336, 2296484, 2361060, 2367040, 2518464, 2662920, 2870605, 2905920, 3148080, 3444726, 3550560, 3777696, 4197440, 4260672, 4592968, 4722120, 5167089, 5325840, 5741210, 6296160, 6889452, 7101120, 7463573, 7555392, 8611815, 9185936, 9444240, 10334178, 10651680, 11482420, 12592320, 13778904, 14927146, 17223630, 18371872, 18888480, 20668356, 21303360, 22390719, 22964840, 25835445, 27557808, 29854292, 34447260, 36743744, 37317865, 37776960, 41336712, 44781438, 45929680, 51670890, 55115616, 59708584, 67172157, 68894520, 74635730, 82673424, 89562876, 91859360, 103341780, 110231232, 111953595, 119417168, 134344314, 137789040, 149271460, 165346848, 179125752, 183718720, 206683560, 223907190, 238834336, 268688628, 275578080, 298542920, 330693696, 335860785, 358251504, 413367120, 447814380, 477668672, 537377256, 551156160, 597085840, 671721570, 716503008, 826734240, 895628760, 1074754512, 1194171680, 1343443140, 1433006016, 1653468480, 1791257520, 2149509024, 2388343360, 2686886280, 3582515040, 4299018048, 5373772560, 7165030080, 10747545120, 21495090240]

約数ペア:

[(1, 21495090240), (2, 10747545120), (3, 7165030080), (4, 5373772560), (5, 4299018048), (6, 3582515040), (8, 2686886280), (9, 2388343360), (10, 2149509024), (12, 1791257520), (13, 1653468480), (15, 1433006016), (16, 1343443140), (18, 1194171680), (20, 1074754512), (24, 895628760), (26, 826734240), (30, 716503008), (32, 671721570), (36, 597085840), (39, 551156160), (40, 537377256), (45, 477668672), (48, 447814380), (52, 413367120), (60, 358251504), (64, 335860785), (65, 330693696), (72, 298542920), (78, 275578080), (80, 268688628), (90, 238834336), (96, 223907190), (104, 206683560), (117, 183718720), (120, 179125752), (130, 165346848), (144, 149271460), (156, 137789040), (160, 134344314), (180, 119417168), (192, 111953595), (195, 110231232), (208, 103341780), (234, 91859360), (240, 89562876), (260, 82673424), (288, 74635730), (312, 68894520), (320, 67172157), (360, 59708584), (390, 55115616), (416, 51670890), (468, 45929680), (480, 44781438), (520, 41336712), (569, 37776960), (576, 37317865), (585, 36743744), (624, 34447260), (720, 29854292), (780, 27557808), (832, 25835445), (936, 22964840), (960, 22390719), (1009, 21303360), (1040, 20668356), (1138, 18888480), (1170, 18371872), (1248, 17223630), (1440, 14927146), (1560, 13778904), (1707, 12592320), (1872, 11482420), (2018, 10651680), (2080, 10334178), (2276, 9444240), (2340, 9185936), (2496, 8611815), (2845, 7555392), (2880, 7463573), (3027, 7101120), (3120, 6889452), (3414, 6296160), (3744, 5741210), (4036, 5325840), (4160, 5167089), (4552, 4722120), (4680, 4592968), (5045, 4260672), (5121, 4197440), (5690, 3777696), (6054, 3550560), (6240, 3444726), (6828, 3148080), (7397, 2905920), (7488, 2870605), (8072, 2662920), (8535, 2518464), (9081, 2367040), (9104, 2361060), (9360, 2296484), (10090, 2130336), (10242, 2098720), (11380, 1888848), (12108, 1775280), (12480, 1722363), (13117, 1638720), (13656, 1574040), (14794, 1452960), (15135, 1420224), (16144, 1331460), (17070, 1259232), (18162, 1183520), (18208, 1180530), (18720, 1148242), (20180, 1065168), (20484, 1049360), (22191, 968640), (22760, 944424), (24216, 887640), (25605, 839488), (26234, 819360), (27312, 787020), (29588, 726480), (30270, 710112), (32288, 665730), (34140, 629616), (36324, 591760), (36416, 590265), (36985, 581184), (37440, 574121), (39351, 546240), (40360, 532584), (40968, 524680), (44382, 484320), (45405, 473408), (45520, 472212), (48432, 443820), (51210, 419744), (52468, 409680), (54624, 393510), (59176, 363240), (60540, 355056), (64576, 332865), (65585, 327744), (66573, 322880), (68280, 314808), (72648, 295880), (73970, 290592), (78702, 273120), (80720, 266292), (81936, 262340), (88764, 242160), (90810, 236704), (91040, 236106), (96864, 221910), (102420, 209872), (104936, 204840), (109248, 196755), (110955, 193728), (118053, 182080), (118352, 181620), (121080, 177528), (131170, 163872), (133146, 161440), (136560, 157404), (145296, 147940)]