21032487360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{9829}}^1$

素因数の和:10595

約数の個数: 168

約数和(自身を含む): 72447729120

約数和(自身を除く): 51415241760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 743, 960, 1440, 1486, 2229, 2880, 2972, 3715, 4458, 5944, 6687, 7430, 8916, 9829, 11145, 11888, 13374, 14860, 17832, 19658, 22290, 23776, 26748, 29487, 29720, 33435, 35664, 39316, 44580, 47552, 49145, 53496, 58974, 59440, 66870, 71328, 78632, 88461, 89160, 98290, 106992, 117948, 118880, 133740, 142656, 147435, 157264, 176922, 178320, 196580, 213984, 235896, 237760, 267480, 294870, 314528, 353844, 356640, 393160, 427968, 442305, 471792, 534960, 589740, 629056, 707688, 713280, 786320, 884610, 943584, 1069920, 1179480, 1415376, 1572640, 1769220, 1887168, 2139840, 2358960, 2830752, 3145280, 3538440, 4717920, 5661504, 7076880, 7302947, 9435840, 14153760, 14605894, 21908841, 28307520, 29211788, 36514735, 43817682, 58423576, 65726523, 73029470, 87635364, 109544205, 116847152, 131453046, 146058940, 175270728, 219088410, 233694304, 262906092, 292117880, 328632615, 350541456, 438176820, 467388608, 525812184, 584235760, 657265230, 701082912, 876353640, 1051624368, 1168471520, 1314530460, 1402165824, 1752707280, 2103248736, 2336943040, 2629060920, 3505414560, 4206497472, 5258121840, 7010829120, 10516243680, 21032487360]

約数ペア:

[(1, 21032487360), (2, 10516243680), (3, 7010829120), (4, 5258121840), (5, 4206497472), (6, 3505414560), (8, 2629060920), (9, 2336943040), (10, 2103248736), (12, 1752707280), (15, 1402165824), (16, 1314530460), (18, 1168471520), (20, 1051624368), (24, 876353640), (30, 701082912), (32, 657265230), (36, 584235760), (40, 525812184), (45, 467388608), (48, 438176820), (60, 350541456), (64, 328632615), (72, 292117880), (80, 262906092), (90, 233694304), (96, 219088410), (120, 175270728), (144, 146058940), (160, 131453046), (180, 116847152), (192, 109544205), (240, 87635364), (288, 73029470), (320, 65726523), (360, 58423576), (480, 43817682), (576, 36514735), (720, 29211788), (743, 28307520), (960, 21908841), (1440, 14605894), (1486, 14153760), (2229, 9435840), (2880, 7302947), (2972, 7076880), (3715, 5661504), (4458, 4717920), (5944, 3538440), (6687, 3145280), (7430, 2830752), (8916, 2358960), (9829, 2139840), (11145, 1887168), (11888, 1769220), (13374, 1572640), (14860, 1415376), (17832, 1179480), (19658, 1069920), (22290, 943584), (23776, 884610), (26748, 786320), (29487, 713280), (29720, 707688), (33435, 629056), (35664, 589740), (39316, 534960), (44580, 471792), (47552, 442305), (49145, 427968), (53496, 393160), (58974, 356640), (59440, 353844), (66870, 314528), (71328, 294870), (78632, 267480), (88461, 237760), (89160, 235896), (98290, 213984), (106992, 196580), (117948, 178320), (118880, 176922), (133740, 157264), (142656, 147435)]