2129183760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:662

約数の個数: 240

約数和(自身を含む): 7316906688

約数和(自身を除く): 5187722928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 157, 165, 176, 220, 240, 242, 264, 314, 330, 363, 440, 467, 471, 484, 528, 605, 628, 660, 726, 785, 880, 934, 942, 968, 1210, 1256, 1320, 1401, 1452, 1570, 1727, 1815, 1868, 1884, 1936, 2335, 2355, 2420, 2512, 2640, 2802, 2904, 3140, 3454, 3630, 3736, 3768, 4670, 4710, 4840, 5137, 5181, 5604, 5808, 6280, 6908, 7005, 7260, 7472, 7536, 8635, 9340, 9420, 9680, 10274, 10362, 11208, 12560, 13816, 14010, 14520, 15411, 17270, 18680, 18840, 18997, 20548, 20724, 22416, 25685, 25905, 27632, 28020, 29040, 30822, 34540, 37360, 37680, 37994, 41096, 41448, 51370, 51810, 56040, 56507, 56991, 61644, 69080, 73319, 75988, 77055, 82192, 82896, 94985, 102740, 103620, 112080, 113014, 113982, 123288, 138160, 146638, 151976, 154110, 169521, 189970, 205480, 207240, 219957, 226028, 227964, 246576, 282535, 284955, 293276, 303952, 308220, 339042, 366595, 379940, 410960, 414480, 439914, 452056, 455928, 565070, 569910, 586552, 616440, 678084, 733190, 759880, 806509, 847605, 879828, 904112, 911856, 1099785, 1130140, 1139820, 1173104, 1232880, 1356168, 1466380, 1519760, 1613018, 1695210, 1759656, 2199570, 2260280, 2279640, 2419527, 2712336, 2932760, 3226036, 3390420, 3519312, 4032545, 4399140, 4520560, 4559280, 4839054, 5865520, 6452072, 6780840, 8065090, 8798280, 8871599, 9678108, 12097635, 12904144, 13561680, 16130180, 17596560, 17743198, 19356216, 24195270, 26614797, 32260360, 35486396, 38712432, 44357995, 48390540, 53229594, 64520720, 70972792, 88715990, 96781080, 106459188, 133073985, 141945584, 177431980, 193562160, 212918376, 266147970, 354863960, 425836752, 532295940, 709727920, 1064591880, 2129183760]

約数ペア:

[(1, 2129183760), (2, 1064591880), (3, 709727920), (4, 532295940), (5, 425836752), (6, 354863960), (8, 266147970), (10, 212918376), (11, 193562160), (12, 177431980), (15, 141945584), (16, 133073985), (20, 106459188), (22, 96781080), (24, 88715990), (30, 70972792), (33, 64520720), (40, 53229594), (44, 48390540), (48, 44357995), (55, 38712432), (60, 35486396), (66, 32260360), (80, 26614797), (88, 24195270), (110, 19356216), (120, 17743198), (121, 17596560), (132, 16130180), (157, 13561680), (165, 12904144), (176, 12097635), (220, 9678108), (240, 8871599), (242, 8798280), (264, 8065090), (314, 6780840), (330, 6452072), (363, 5865520), (440, 4839054), (467, 4559280), (471, 4520560), (484, 4399140), (528, 4032545), (605, 3519312), (628, 3390420), (660, 3226036), (726, 2932760), (785, 2712336), (880, 2419527), (934, 2279640), (942, 2260280), (968, 2199570), (1210, 1759656), (1256, 1695210), (1320, 1613018), (1401, 1519760), (1452, 1466380), (1570, 1356168), (1727, 1232880), (1815, 1173104), (1868, 1139820), (1884, 1130140), (1936, 1099785), (2335, 911856), (2355, 904112), (2420, 879828), (2512, 847605), (2640, 806509), (2802, 759880), (2904, 733190), (3140, 678084), (3454, 616440), (3630, 586552), (3736, 569910), (3768, 565070), (4670, 455928), (4710, 452056), (4840, 439914), (5137, 414480), (5181, 410960), (5604, 379940), (5808, 366595), (6280, 339042), (6908, 308220), (7005, 303952), (7260, 293276), (7472, 284955), (7536, 282535), (8635, 246576), (9340, 227964), (9420, 226028), (9680, 219957), (10274, 207240), (10362, 205480), (11208, 189970), (12560, 169521), (13816, 154110), (14010, 151976), (14520, 146638), (15411, 138160), (17270, 123288), (18680, 113982), (18840, 113014), (18997, 112080), (20548, 103620), (20724, 102740), (22416, 94985), (25685, 82896), (25905, 82192), (27632, 77055), (28020, 75988), (29040, 73319), (30822, 69080), (34540, 61644), (37360, 56991), (37680, 56507), (37994, 56040), (41096, 51810), (41448, 51370)]