716274160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 2086473600

約数和(自身を除く): 1370199440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 59, 70, 76, 80, 95, 98, 112, 118, 133, 140, 152, 163, 190, 196, 236, 245, 266, 280, 295, 304, 326, 380, 392, 413, 472, 490, 532, 560, 590, 652, 665, 760, 784, 815, 826, 931, 944, 980, 1064, 1121, 1141, 1180, 1304, 1330, 1520, 1630, 1652, 1862, 1960, 2065, 2128, 2242, 2282, 2360, 2608, 2660, 2891, 3097, 3260, 3304, 3724, 3920, 4130, 4484, 4564, 4655, 4720, 5320, 5605, 5705, 5782, 6194, 6520, 6608, 7448, 7847, 7987, 8260, 8968, 9128, 9310, 9617, 10640, 11210, 11410, 11564, 12388, 13040, 14455, 14896, 15485, 15694, 15974, 16520, 17936, 18256, 18620, 19234, 21679, 22420, 22820, 23128, 24776, 28910, 30970, 31388, 31948, 33040, 37240, 38468, 39235, 39935, 43358, 44840, 45640, 46256, 48085, 49552, 54929, 57820, 61940, 62776, 63896, 67319, 74480, 76936, 78470, 79870, 86716, 89680, 91280, 96170, 108395, 109858, 115640, 123880, 125552, 127792, 134638, 151753, 153872, 156940, 159740, 173432, 182723, 192340, 216790, 219716, 231280, 247760, 269276, 274645, 303506, 313880, 319480, 336595, 346864, 365446, 384680, 433580, 439432, 471233, 538552, 549290, 607012, 627760, 638960, 673190, 730892, 758765, 769360, 867160, 878864, 913615, 942466, 1077104, 1098580, 1214024, 1279061, 1346380, 1461784, 1517530, 1734320, 1827230, 1884932, 2197160, 2356165, 2428048, 2558122, 2692760, 2923568, 3035060, 3654460, 3769864, 4394320, 4712330, 5116244, 5385520, 6070120, 6395305, 7308920, 7539728, 8953427, 9424660, 10232488, 12140240, 12790610, 14617840, 17906854, 18849320, 20464976, 25581220, 35813708, 37698640, 44767135, 51162440, 71627416, 89534270, 102324880, 143254832, 179068540, 358137080, 716274160]

約数ペア:

[(1, 716274160), (2, 358137080), (4, 179068540), (5, 143254832), (7, 102324880), (8, 89534270), (10, 71627416), (14, 51162440), (16, 44767135), (19, 37698640), (20, 35813708), (28, 25581220), (35, 20464976), (38, 18849320), (40, 17906854), (49, 14617840), (56, 12790610), (59, 12140240), (70, 10232488), (76, 9424660), (80, 8953427), (95, 7539728), (98, 7308920), (112, 6395305), (118, 6070120), (133, 5385520), (140, 5116244), (152, 4712330), (163, 4394320), (190, 3769864), (196, 3654460), (236, 3035060), (245, 2923568), (266, 2692760), (280, 2558122), (295, 2428048), (304, 2356165), (326, 2197160), (380, 1884932), (392, 1827230), (413, 1734320), (472, 1517530), (490, 1461784), (532, 1346380), (560, 1279061), (590, 1214024), (652, 1098580), (665, 1077104), (760, 942466), (784, 913615), (815, 878864), (826, 867160), (931, 769360), (944, 758765), (980, 730892), (1064, 673190), (1121, 638960), (1141, 627760), (1180, 607012), (1304, 549290), (1330, 538552), (1520, 471233), (1630, 439432), (1652, 433580), (1862, 384680), (1960, 365446), (2065, 346864), (2128, 336595), (2242, 319480), (2282, 313880), (2360, 303506), (2608, 274645), (2660, 269276), (2891, 247760), (3097, 231280), (3260, 219716), (3304, 216790), (3724, 192340), (3920, 182723), (4130, 173432), (4484, 159740), (4564, 156940), (4655, 153872), (4720, 151753), (5320, 134638), (5605, 127792), (5705, 125552), (5782, 123880), (6194, 115640), (6520, 109858), (6608, 108395), (7448, 96170), (7847, 91280), (7987, 89680), (8260, 86716), (8968, 79870), (9128, 78470), (9310, 76936), (9617, 74480), (10640, 67319), (11210, 63896), (11410, 62776), (11564, 61940), (12388, 57820), (13040, 54929), (14455, 49552), (14896, 48085), (15485, 46256), (15694, 45640), (15974, 44840), (16520, 43358), (17936, 39935), (18256, 39235), (18620, 38468), (19234, 37240), (21679, 33040), (22420, 31948), (22820, 31388), (23128, 30970), (24776, 28910)]