1011839040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:511

約数の個数: 280

約数和(自身を含む): 3643823040

約数和(自身を除く): 2631984000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 135, 144, 160, 162, 180, 192, 206, 216, 240, 270, 288, 309, 320, 324, 360, 379, 405, 412, 432, 480, 515, 540, 576, 618, 648, 720, 758, 810, 824, 864, 927, 960, 1030, 1080, 1137, 1236, 1296, 1440, 1516, 1545, 1620, 1648, 1728, 1854, 1895, 2060, 2160, 2274, 2472, 2592, 2781, 2880, 3032, 3090, 3240, 3296, 3411, 3708, 3790, 4120, 4320, 4548, 4635, 4944, 5184, 5562, 5685, 6064, 6180, 6480, 6592, 6822, 7416, 7580, 8240, 8343, 8640, 9096, 9270, 9888, 10233, 11124, 11370, 12128, 12360, 12960, 13644, 13905, 14832, 15160, 16480, 16686, 17055, 18192, 18540, 19776, 20466, 22248, 22740, 24256, 24720, 25920, 27288, 27810, 29664, 30320, 30699, 32960, 33372, 34110, 36384, 37080, 39037, 40932, 41715, 44496, 45480, 49440, 51165, 54576, 55620, 59328, 60640, 61398, 66744, 68220, 72768, 74160, 78074, 81864, 83430, 88992, 90960, 98880, 102330, 109152, 111240, 117111, 121280, 122796, 133488, 136440, 148320, 153495, 156148, 163728, 166860, 177984, 181920, 195185, 204660, 218304, 222480, 234222, 245592, 266976, 272880, 296640, 306990, 312296, 327456, 333720, 351333, 363840, 390370, 409320, 444960, 468444, 491184, 533952, 545760, 585555, 613980, 624592, 654912, 667440, 702666, 780740, 818640, 889920, 936888, 982368, 1053999, 1091520, 1171110, 1227960, 1249184, 1334880, 1405332, 1561480, 1637280, 1756665, 1873776, 1964736, 2107998, 2342220, 2455920, 2498368, 2669760, 2810664, 3122960, 3161997, 3274560, 3513330, 3747552, 4215996, 4684440, 4911840, 5269995, 5621328, 6245920, 6323994, 7026660, 7495104, 8431992, 9368880, 9823680, 10539990, 11242656, 12491840, 12647988, 14053320, 15809985, 16863984, 18737760, 21079980, 22485312, 25295976, 28106640, 31619970, 33727968, 37475520, 42159960, 50591952, 56213280, 63239940, 67455936, 84319920, 101183904, 112426560, 126479880, 168639840, 202367808, 252959760, 337279680, 505919520, 1011839040]

約数ペア:

[(1, 1011839040), (2, 505919520), (3, 337279680), (4, 252959760), (5, 202367808), (6, 168639840), (8, 126479880), (9, 112426560), (10, 101183904), (12, 84319920), (15, 67455936), (16, 63239940), (18, 56213280), (20, 50591952), (24, 42159960), (27, 37475520), (30, 33727968), (32, 31619970), (36, 28106640), (40, 25295976), (45, 22485312), (48, 21079980), (54, 18737760), (60, 16863984), (64, 15809985), (72, 14053320), (80, 12647988), (81, 12491840), (90, 11242656), (96, 10539990), (103, 9823680), (108, 9368880), (120, 8431992), (135, 7495104), (144, 7026660), (160, 6323994), (162, 6245920), (180, 5621328), (192, 5269995), (206, 4911840), (216, 4684440), (240, 4215996), (270, 3747552), (288, 3513330), (309, 3274560), (320, 3161997), (324, 3122960), (360, 2810664), (379, 2669760), (405, 2498368), (412, 2455920), (432, 2342220), (480, 2107998), (515, 1964736), (540, 1873776), (576, 1756665), (618, 1637280), (648, 1561480), (720, 1405332), (758, 1334880), (810, 1249184), (824, 1227960), (864, 1171110), (927, 1091520), (960, 1053999), (1030, 982368), (1080, 936888), (1137, 889920), (1236, 818640), (1296, 780740), (1440, 702666), (1516, 667440), (1545, 654912), (1620, 624592), (1648, 613980), (1728, 585555), (1854, 545760), (1895, 533952), (2060, 491184), (2160, 468444), (2274, 444960), (2472, 409320), (2592, 390370), (2781, 363840), (2880, 351333), (3032, 333720), (3090, 327456), (3240, 312296), (3296, 306990), (3411, 296640), (3708, 272880), (3790, 266976), (4120, 245592), (4320, 234222), (4548, 222480), (4635, 218304), (4944, 204660), (5184, 195185), (5562, 181920), (5685, 177984), (6064, 166860), (6180, 163728), (6480, 156148), (6592, 153495), (6822, 148320), (7416, 136440), (7580, 133488), (8240, 122796), (8343, 121280), (8640, 117111), (9096, 111240), (9270, 109152), (9888, 102330), (10233, 98880), (11124, 90960), (11370, 88992), (12128, 83430), (12360, 81864), (12960, 78074), (13644, 74160), (13905, 72768), (14832, 68220), (15160, 66744), (16480, 61398), (16686, 60640), (17055, 59328), (18192, 55620), (18540, 54576), (19776, 51165), (20466, 49440), (22248, 45480), (22740, 44496), (24256, 41715), (24720, 40932), (25920, 39037), (27288, 37080), (27810, 36384), (29664, 34110), (30320, 33372), (30699, 32960)]