2487420480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1997

約数の個数: 224

約数和(自身を含む): 8348106240

約数和(自身を除く): 5860685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 47, 48, 58, 60, 64, 80, 87, 94, 96, 116, 120, 141, 145, 160, 174, 188, 192, 232, 235, 240, 282, 290, 320, 348, 376, 435, 464, 470, 480, 564, 580, 696, 705, 752, 870, 928, 940, 960, 1128, 1160, 1363, 1392, 1410, 1504, 1740, 1856, 1880, 1901, 2256, 2320, 2726, 2784, 2820, 3008, 3480, 3760, 3802, 4089, 4512, 4640, 5452, 5568, 5640, 5703, 6815, 6960, 7520, 7604, 8178, 9024, 9280, 9505, 10904, 11280, 11406, 13630, 13920, 15040, 15208, 16356, 19010, 20445, 21808, 22560, 22812, 27260, 27840, 28515, 30416, 32712, 38020, 40890, 43616, 45120, 45624, 54520, 55129, 57030, 60832, 65424, 76040, 81780, 87232, 89347, 91248, 109040, 110258, 114060, 121664, 130848, 152080, 163560, 165387, 178694, 182496, 218080, 220516, 228120, 261696, 268041, 275645, 304160, 327120, 330774, 357388, 364992, 436160, 441032, 446735, 456240, 536082, 551290, 608320, 654240, 661548, 714776, 826935, 882064, 893470, 912480, 1072164, 1102580, 1308480, 1323096, 1340205, 1429552, 1653870, 1764128, 1786940, 1824960, 2144328, 2205160, 2591063, 2646192, 2680410, 2859104, 3307740, 3528256, 3573880, 4288656, 4410320, 5182126, 5292384, 5360820, 5718208, 6615480, 7147760, 7773189, 8577312, 8820640, 10364252, 10584768, 10721640, 12955315, 13230960, 14295520, 15546378, 17154624, 17641280, 20728504, 21443280, 25910630, 26461920, 28591040, 31092756, 38865945, 41457008, 42886560, 51821260, 52923840, 62185512, 77731890, 82914016, 85773120, 103642520, 124371024, 155463780, 165828032, 207285040, 248742048, 310927560, 414570080, 497484096, 621855120, 829140160, 1243710240, 2487420480]

約数ペア:

[(1, 2487420480), (2, 1243710240), (3, 829140160), (4, 621855120), (5, 497484096), (6, 414570080), (8, 310927560), (10, 248742048), (12, 207285040), (15, 165828032), (16, 155463780), (20, 124371024), (24, 103642520), (29, 85773120), (30, 82914016), (32, 77731890), (40, 62185512), (47, 52923840), (48, 51821260), (58, 42886560), (60, 41457008), (64, 38865945), (80, 31092756), (87, 28591040), (94, 26461920), (96, 25910630), (116, 21443280), (120, 20728504), (141, 17641280), (145, 17154624), (160, 15546378), (174, 14295520), (188, 13230960), (192, 12955315), (232, 10721640), (235, 10584768), (240, 10364252), (282, 8820640), (290, 8577312), (320, 7773189), (348, 7147760), (376, 6615480), (435, 5718208), (464, 5360820), (470, 5292384), (480, 5182126), (564, 4410320), (580, 4288656), (696, 3573880), (705, 3528256), (752, 3307740), (870, 2859104), (928, 2680410), (940, 2646192), (960, 2591063), (1128, 2205160), (1160, 2144328), (1363, 1824960), (1392, 1786940), (1410, 1764128), (1504, 1653870), (1740, 1429552), (1856, 1340205), (1880, 1323096), (1901, 1308480), (2256, 1102580), (2320, 1072164), (2726, 912480), (2784, 893470), (2820, 882064), (3008, 826935), (3480, 714776), (3760, 661548), (3802, 654240), (4089, 608320), (4512, 551290), (4640, 536082), (5452, 456240), (5568, 446735), (5640, 441032), (5703, 436160), (6815, 364992), (6960, 357388), (7520, 330774), (7604, 327120), (8178, 304160), (9024, 275645), (9280, 268041), (9505, 261696), (10904, 228120), (11280, 220516), (11406, 218080), (13630, 182496), (13920, 178694), (15040, 165387), (15208, 163560), (16356, 152080), (19010, 130848), (20445, 121664), (21808, 114060), (22560, 110258), (22812, 109040), (27260, 91248), (27840, 89347), (28515, 87232), (30416, 81780), (32712, 76040), (38020, 65424), (40890, 60832), (43616, 57030), (45120, 55129), (45624, 54520)]