7137991680

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2851}}^1$

素因数の和:3042

約数の個数: 176

約数和(自身を含む): 22978541184

約数和(自身を除く): 15840549504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 163, 192, 240, 256, 320, 326, 384, 480, 489, 512, 640, 652, 768, 815, 960, 978, 1024, 1280, 1304, 1536, 1630, 1920, 1956, 2445, 2560, 2608, 2851, 3072, 3260, 3840, 3912, 4890, 5120, 5216, 5702, 6520, 7680, 7824, 8553, 9780, 10432, 11404, 13040, 14255, 15360, 15648, 17106, 19560, 20864, 22808, 26080, 28510, 31296, 34212, 39120, 41728, 42765, 45616, 52160, 57020, 62592, 68424, 78240, 83456, 85530, 91232, 104320, 114040, 125184, 136848, 156480, 166912, 171060, 182464, 208640, 228080, 250368, 273696, 312960, 342120, 364928, 417280, 456160, 464713, 500736, 547392, 625920, 684240, 729856, 834560, 912320, 929426, 1094784, 1251840, 1368480, 1394139, 1459712, 1824640, 1858852, 2189568, 2323565, 2503680, 2736960, 2788278, 2919424, 3649280, 3717704, 4379136, 4647130, 5473920, 5576556, 6970695, 7298560, 7435408, 8758272, 9294260, 10947840, 11153112, 13941390, 14597120, 14870816, 18588520, 21895680, 22306224, 27882780, 29741632, 37177040, 43791360, 44612448, 55765560, 59483264, 74354080, 89224896, 111531120, 118966528, 148708160, 178449792, 223062240, 237933056, 297416320, 356899584, 446124480, 475866112, 594832640, 713799168, 892248960, 1189665280, 1427598336, 1784497920, 2379330560, 3568995840, 7137991680]

約数ペア:

[(1, 7137991680), (2, 3568995840), (3, 2379330560), (4, 1784497920), (5, 1427598336), (6, 1189665280), (8, 892248960), (10, 713799168), (12, 594832640), (15, 475866112), (16, 446124480), (20, 356899584), (24, 297416320), (30, 237933056), (32, 223062240), (40, 178449792), (48, 148708160), (60, 118966528), (64, 111531120), (80, 89224896), (96, 74354080), (120, 59483264), (128, 55765560), (160, 44612448), (163, 43791360), (192, 37177040), (240, 29741632), (256, 27882780), (320, 22306224), (326, 21895680), (384, 18588520), (480, 14870816), (489, 14597120), (512, 13941390), (640, 11153112), (652, 10947840), (768, 9294260), (815, 8758272), (960, 7435408), (978, 7298560), (1024, 6970695), (1280, 5576556), (1304, 5473920), (1536, 4647130), (1630, 4379136), (1920, 3717704), (1956, 3649280), (2445, 2919424), (2560, 2788278), (2608, 2736960), (2851, 2503680), (3072, 2323565), (3260, 2189568), (3840, 1858852), (3912, 1824640), (4890, 1459712), (5120, 1394139), (5216, 1368480), (5702, 1251840), (6520, 1094784), (7680, 929426), (7824, 912320), (8553, 834560), (9780, 729856), (10432, 684240), (11404, 625920), (13040, 547392), (14255, 500736), (15360, 464713), (15648, 456160), (17106, 417280), (19560, 364928), (20864, 342120), (22808, 312960), (26080, 273696), (28510, 250368), (31296, 228080), (34212, 208640), (39120, 182464), (41728, 171060), (42765, 166912), (45616, 156480), (52160, 136848), (57020, 125184), (62592, 114040), (68424, 104320), (78240, 91232), (83456, 85530)]