287004695280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{54833}}^1$

素因数の和:55155

約数の個数: 160

約数和(自身を含む): 902255305536

約数和(自身を除く): 615250610256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 193, 226, 240, 339, 386, 452, 565, 579, 678, 772, 904, 965, 1130, 1158, 1356, 1544, 1695, 1808, 1930, 2260, 2316, 2712, 2895, 3088, 3390, 3860, 4520, 4632, 5424, 5790, 6780, 7720, 9040, 9264, 11580, 13560, 15440, 21809, 23160, 27120, 43618, 46320, 54833, 65427, 87236, 109045, 109666, 130854, 164499, 174472, 218090, 219332, 261708, 274165, 327135, 328998, 348944, 436180, 438664, 523416, 548330, 654270, 657996, 822495, 872360, 877328, 1046832, 1096660, 1308540, 1315992, 1644990, 1744720, 2193320, 2617080, 2631984, 3289980, 4386640, 5234160, 6196129, 6579960, 10582769, 12392258, 13159920, 18588387, 21165538, 24784516, 30980645, 31748307, 37176774, 42331076, 49569032, 52913845, 61961290, 63496614, 74353548, 84662152, 92941935, 99138064, 105827690, 123922580, 126993228, 148707096, 158741535, 169324304, 185883870, 211655380, 247845160, 253986456, 297414192, 317483070, 371767740, 423310760, 495690320, 507972912, 634966140, 743535480, 846621520, 1195852897, 1269932280, 1487070960, 2391705794, 2539864560, 3587558691, 4783411588, 5979264485, 7175117382, 9566823176, 11958528970, 14350234764, 17937793455, 19133646352, 23917057940, 28700469528, 35875586910, 47834115880, 57400939056, 71751173820, 95668231760, 143502347640, 287004695280]

約数ペア:

[(1, 287004695280), (2, 143502347640), (3, 95668231760), (4, 71751173820), (5, 57400939056), (6, 47834115880), (8, 35875586910), (10, 28700469528), (12, 23917057940), (15, 19133646352), (16, 17937793455), (20, 14350234764), (24, 11958528970), (30, 9566823176), (40, 7175117382), (48, 5979264485), (60, 4783411588), (80, 3587558691), (113, 2539864560), (120, 2391705794), (193, 1487070960), (226, 1269932280), (240, 1195852897), (339, 846621520), (386, 743535480), (452, 634966140), (565, 507972912), (579, 495690320), (678, 423310760), (772, 371767740), (904, 317483070), (965, 297414192), (1130, 253986456), (1158, 247845160), (1356, 211655380), (1544, 185883870), (1695, 169324304), (1808, 158741535), (1930, 148707096), (2260, 126993228), (2316, 123922580), (2712, 105827690), (2895, 99138064), (3088, 92941935), (3390, 84662152), (3860, 74353548), (4520, 63496614), (4632, 61961290), (5424, 52913845), (5790, 49569032), (6780, 42331076), (7720, 37176774), (9040, 31748307), (9264, 30980645), (11580, 24784516), (13560, 21165538), (15440, 18588387), (21809, 13159920), (23160, 12392258), (27120, 10582769), (43618, 6579960), (46320, 6196129), (54833, 5234160), (65427, 4386640), (87236, 3289980), (109045, 2631984), (109666, 2617080), (130854, 2193320), (164499, 1744720), (174472, 1644990), (218090, 1315992), (219332, 1308540), (261708, 1096660), (274165, 1046832), (327135, 877328), (328998, 872360), (348944, 822495), (436180, 657996), (438664, 654270), (523416, 548330)]