1531283040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2182

約数の個数: 288

約数和(自身を含む): 6056721216

約数和(自身を除く): 4525438176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 240, 252, 280, 288, 292, 315, 336, 360, 365, 420, 438, 480, 504, 511, 560, 584, 630, 657, 672, 720, 730, 840, 876, 1008, 1022, 1095, 1120, 1168, 1260, 1314, 1440, 1460, 1533, 1680, 1752, 2016, 2044, 2081, 2190, 2336, 2520, 2555, 2628, 2920, 3066, 3285, 3360, 3504, 4088, 4162, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6243, 6570, 7008, 7665, 8176, 8324, 8760, 9198, 10080, 10220, 10405, 10512, 11680, 12264, 12486, 13140, 14567, 15330, 16352, 16648, 17520, 18396, 18729, 20440, 20810, 21024, 22995, 24528, 24972, 26280, 29134, 30660, 31215, 33296, 35040, 36792, 37458, 40880, 41620, 43701, 45990, 49056, 49944, 52560, 58268, 61320, 62430, 66592, 72835, 73584, 74916, 81760, 83240, 87402, 91980, 93645, 99888, 105120, 116536, 122640, 124860, 131103, 145670, 147168, 149832, 151913, 166480, 174804, 183960, 187290, 199776, 218505, 233072, 245280, 249720, 262206, 291340, 299664, 303826, 332960, 349608, 367920, 374580, 437010, 455739, 466144, 499440, 524412, 582680, 599328, 607652, 655515, 699216, 735840, 749160, 759565, 874020, 911478, 998880, 1048824, 1063391, 1165360, 1215304, 1311030, 1367217, 1398432, 1498320, 1519130, 1748040, 1822956, 2097648, 2126782, 2278695, 2330720, 2430608, 2622060, 2734434, 2996640, 3038260, 3190173, 3496080, 3645912, 4195296, 4253564, 4557390, 4861216, 5244120, 5316955, 5468868, 6076520, 6380346, 6836085, 6992160, 7291824, 8507128, 9114780, 9570519, 10488240, 10633910, 10937736, 12153040, 12760692, 13672170, 14583648, 15950865, 17014256, 18229560, 19141038, 20976480, 21267820, 21875472, 24306080, 25521384, 27344340, 31901730, 34028512, 36459120, 38282076, 42535640, 43750944, 47852595, 51042768, 54688680, 63803460, 72918240, 76564152, 85071280, 95705190, 102085536, 109377360, 127606920, 153128304, 170142560, 191410380, 218754720, 255213840, 306256608, 382820760, 510427680, 765641520, 1531283040]

約数ペア:

[(1, 1531283040), (2, 765641520), (3, 510427680), (4, 382820760), (5, 306256608), (6, 255213840), (7, 218754720), (8, 191410380), (9, 170142560), (10, 153128304), (12, 127606920), (14, 109377360), (15, 102085536), (16, 95705190), (18, 85071280), (20, 76564152), (21, 72918240), (24, 63803460), (28, 54688680), (30, 51042768), (32, 47852595), (35, 43750944), (36, 42535640), (40, 38282076), (42, 36459120), (45, 34028512), (48, 31901730), (56, 27344340), (60, 25521384), (63, 24306080), (70, 21875472), (72, 21267820), (73, 20976480), (80, 19141038), (84, 18229560), (90, 17014256), (96, 15950865), (105, 14583648), (112, 13672170), (120, 12760692), (126, 12153040), (140, 10937736), (144, 10633910), (146, 10488240), (160, 9570519), (168, 9114780), (180, 8507128), (210, 7291824), (219, 6992160), (224, 6836085), (240, 6380346), (252, 6076520), (280, 5468868), (288, 5316955), (292, 5244120), (315, 4861216), (336, 4557390), (360, 4253564), (365, 4195296), (420, 3645912), (438, 3496080), (480, 3190173), (504, 3038260), (511, 2996640), (560, 2734434), (584, 2622060), (630, 2430608), (657, 2330720), (672, 2278695), (720, 2126782), (730, 2097648), (840, 1822956), (876, 1748040), (1008, 1519130), (1022, 1498320), (1095, 1398432), (1120, 1367217), (1168, 1311030), (1260, 1215304), (1314, 1165360), (1440, 1063391), (1460, 1048824), (1533, 998880), (1680, 911478), (1752, 874020), (2016, 759565), (2044, 749160), (2081, 735840), (2190, 699216), (2336, 655515), (2520, 607652), (2555, 599328), (2628, 582680), (2920, 524412), (3066, 499440), (3285, 466144), (3360, 455739), (3504, 437010), (4088, 374580), (4162, 367920), (4380, 349608), (4599, 332960), (5040, 303826), (5110, 299664), (5256, 291340), (5840, 262206), (6132, 249720), (6243, 245280), (6570, 233072), (7008, 218505), (7665, 199776), (8176, 187290), (8324, 183960), (8760, 174804), (9198, 166480), (10080, 151913), (10220, 149832), (10405, 147168), (10512, 145670), (11680, 131103), (12264, 124860), (12486, 122640), (13140, 116536), (14567, 105120), (15330, 99888), (16352, 93645), (16648, 91980), (17520, 87402), (18396, 83240), (18729, 81760), (20440, 74916), (20810, 73584), (21024, 72835), (22995, 66592), (24528, 62430), (24972, 61320), (26280, 58268), (29134, 52560), (30660, 49944), (31215, 49056), (33296, 45990), (35040, 43701), (36792, 41620), (37458, 40880)]