633449520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{661}}^1$

素因数の和:713

約数の個数: 240

約数和(自身を含む): 2343448224

約数和(自身を除く): 1709998704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 661, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1322, 1331, 1452, 1584, 1815, 1936, 1980, 1983, 2178, 2420, 2640, 2644, 2662, 2904, 3305, 3630, 3960, 3966, 3993, 4356, 4840, 5288, 5324, 5445, 5808, 5949, 6610, 6655, 7260, 7271, 7920, 7932, 7986, 8712, 9680, 9915, 10576, 10648, 10890, 11898, 11979, 13220, 13310, 14520, 14542, 15864, 15972, 17424, 19830, 19965, 21296, 21780, 21813, 23796, 23958, 26440, 26620, 29040, 29084, 29745, 31728, 31944, 36355, 39660, 39930, 43560, 43626, 47592, 47916, 52880, 53240, 58168, 59490, 59895, 63888, 65439, 72710, 79320, 79860, 79981, 87120, 87252, 95184, 95832, 106480, 109065, 116336, 118980, 119790, 130878, 145420, 158640, 159720, 159962, 174504, 191664, 218130, 237960, 239580, 239943, 261756, 290840, 319440, 319924, 327195, 349008, 399905, 436260, 475920, 479160, 479886, 523512, 581680, 639848, 654390, 719829, 799810, 872520, 879791, 958320, 959772, 1047024, 1199715, 1279696, 1308780, 1439658, 1599620, 1745040, 1759582, 1919544, 2399430, 2617560, 2639373, 2879316, 3199240, 3519164, 3599145, 3839088, 4398955, 4798860, 5235120, 5278746, 5758632, 6398480, 7038328, 7198290, 7918119, 8797910, 9597720, 10557492, 11517264, 13196865, 14076656, 14396580, 15836238, 17595820, 19195440, 21114984, 26393730, 28793160, 31672476, 35191640, 39590595, 42229968, 52787460, 57586320, 63344952, 70383280, 79181190, 105574920, 126689904, 158362380, 211149840, 316724760, 633449520]

約数ペア:

[(1, 633449520), (2, 316724760), (3, 211149840), (4, 158362380), (5, 126689904), (6, 105574920), (8, 79181190), (9, 70383280), (10, 63344952), (11, 57586320), (12, 52787460), (15, 42229968), (16, 39590595), (18, 35191640), (20, 31672476), (22, 28793160), (24, 26393730), (30, 21114984), (33, 19195440), (36, 17595820), (40, 15836238), (44, 14396580), (45, 14076656), (48, 13196865), (55, 11517264), (60, 10557492), (66, 9597720), (72, 8797910), (80, 7918119), (88, 7198290), (90, 7038328), (99, 6398480), (110, 5758632), (120, 5278746), (121, 5235120), (132, 4798860), (144, 4398955), (165, 3839088), (176, 3599145), (180, 3519164), (198, 3199240), (220, 2879316), (240, 2639373), (242, 2617560), (264, 2399430), (330, 1919544), (360, 1759582), (363, 1745040), (396, 1599620), (440, 1439658), (484, 1308780), (495, 1279696), (528, 1199715), (605, 1047024), (660, 959772), (661, 958320), (720, 879791), (726, 872520), (792, 799810), (880, 719829), (968, 654390), (990, 639848), (1089, 581680), (1210, 523512), (1320, 479886), (1322, 479160), (1331, 475920), (1452, 436260), (1584, 399905), (1815, 349008), (1936, 327195), (1980, 319924), (1983, 319440), (2178, 290840), (2420, 261756), (2640, 239943), (2644, 239580), (2662, 237960), (2904, 218130), (3305, 191664), (3630, 174504), (3960, 159962), (3966, 159720), (3993, 158640), (4356, 145420), (4840, 130878), (5288, 119790), (5324, 118980), (5445, 116336), (5808, 109065), (5949, 106480), (6610, 95832), (6655, 95184), (7260, 87252), (7271, 87120), (7920, 79981), (7932, 79860), (7986, 79320), (8712, 72710), (9680, 65439), (9915, 63888), (10576, 59895), (10648, 59490), (10890, 58168), (11898, 53240), (11979, 52880), (13220, 47916), (13310, 47592), (14520, 43626), (14542, 43560), (15864, 39930), (15972, 39660), (17424, 36355), (19830, 31944), (19965, 31728), (21296, 29745), (21780, 29084), (21813, 29040), (23796, 26620), (23958, 26440)]