65454347280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{14489}}^1$

素因数の和:17201

約数の個数: 160

約数和(自身を含む): 231997651200

約数和(自身を除く): 166543303920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2689, 5378, 8067, 10756, 13445, 14489, 16134, 18823, 21512, 26890, 28978, 32268, 37646, 40335, 43024, 43467, 53780, 56469, 57956, 64536, 72445, 75292, 80670, 86934, 94115, 101423, 107560, 112938, 115912, 129072, 144890, 150584, 161340, 173868, 188230, 202846, 215120, 217335, 225876, 231824, 282345, 289780, 301168, 304269, 322680, 347736, 376460, 405692, 434670, 451752, 507115, 564690, 579560, 608538, 645360, 695472, 752920, 811384, 869340, 903504, 1014230, 1129380, 1159120, 1217076, 1505840, 1521345, 1622768, 1738680, 2028460, 2258760, 2434152, 3042690, 3477360, 4056920, 4517520, 4868304, 6085380, 8113840, 12170760, 24341520, 38960921, 77921842, 116882763, 155843684, 194804605, 233765526, 272726447, 311687368, 389609210, 467531052, 545452894, 584413815, 623374736, 779218420, 818179341, 935062104, 1090905788, 1168827630, 1363632235, 1558436840, 1636358682, 1870124208, 2181811576, 2337655260, 2727264470, 3116873680, 3272717364, 4090896705, 4363623152, 4675310520, 5454528940, 6545434728, 8181793410, 9350621040, 10909057880, 13090869456, 16363586820, 21818115760, 32727173640, 65454347280]

約数ペア:

[(1, 65454347280), (2, 32727173640), (3, 21818115760), (4, 16363586820), (5, 13090869456), (6, 10909057880), (7, 9350621040), (8, 8181793410), (10, 6545434728), (12, 5454528940), (14, 4675310520), (15, 4363623152), (16, 4090896705), (20, 3272717364), (21, 3116873680), (24, 2727264470), (28, 2337655260), (30, 2181811576), (35, 1870124208), (40, 1636358682), (42, 1558436840), (48, 1363632235), (56, 1168827630), (60, 1090905788), (70, 935062104), (80, 818179341), (84, 779218420), (105, 623374736), (112, 584413815), (120, 545452894), (140, 467531052), (168, 389609210), (210, 311687368), (240, 272726447), (280, 233765526), (336, 194804605), (420, 155843684), (560, 116882763), (840, 77921842), (1680, 38960921), (2689, 24341520), (5378, 12170760), (8067, 8113840), (10756, 6085380), (13445, 4868304), (14489, 4517520), (16134, 4056920), (18823, 3477360), (21512, 3042690), (26890, 2434152), (28978, 2258760), (32268, 2028460), (37646, 1738680), (40335, 1622768), (43024, 1521345), (43467, 1505840), (53780, 1217076), (56469, 1159120), (57956, 1129380), (64536, 1014230), (72445, 903504), (75292, 869340), (80670, 811384), (86934, 752920), (94115, 695472), (101423, 645360), (107560, 608538), (112938, 579560), (115912, 564690), (129072, 507115), (144890, 451752), (150584, 434670), (161340, 405692), (173868, 376460), (188230, 347736), (202846, 322680), (215120, 304269), (217335, 301168), (225876, 289780), (231824, 282345)]