717082196480

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^2\times {\mathrm{751}}^1\times {\mathrm{2207}}^1$

素因数の和:3007

約数の個数: 240

約数和(自身を含む): 1865068913664

約数和(自身を除く): 1147986717184

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 169, 208, 256, 260, 320, 338, 416, 512, 520, 640, 676, 751, 832, 845, 1040, 1280, 1352, 1502, 1664, 1690, 2080, 2207, 2560, 2704, 3004, 3328, 3380, 3755, 4160, 4414, 5408, 6008, 6656, 6760, 7510, 8320, 8828, 9763, 10816, 11035, 12016, 13520, 15020, 16640, 17656, 19526, 21632, 22070, 24032, 27040, 28691, 30040, 33280, 35312, 39052, 43264, 44140, 48064, 48815, 54080, 57382, 60080, 70624, 78104, 86528, 88280, 96128, 97630, 108160, 114764, 120160, 126919, 141248, 143455, 156208, 176560, 192256, 195260, 216320, 229528, 240320, 253838, 282496, 286910, 312416, 353120, 372983, 384512, 390520, 432640, 459056, 480640, 507676, 564992, 573820, 624832, 634595, 706240, 745966, 781040, 918112, 961280, 1015352, 1129984, 1147640, 1249664, 1269190, 1412480, 1491932, 1562080, 1657457, 1836224, 1864915, 1922560, 2030704, 2295280, 2499328, 2538380, 2824960, 2983864, 3124160, 3314914, 3672448, 3729830, 4061408, 4590560, 4998656, 5076760, 5649920, 5967728, 6248320, 6629828, 7344896, 7459660, 8122816, 8287285, 9181120, 10153520, 11935456, 12496640, 13259656, 14689792, 14919320, 16245632, 16574570, 18362240, 20307040, 21546941, 23870912, 24993280, 26519312, 29838640, 32491264, 33149140, 36724480, 40614080, 43093882, 47741824, 53038624, 59677280, 64982528, 66298280, 73448960, 81228160, 86187764, 95483648, 106077248, 107734705, 119354560, 132596560, 162456320, 172375528, 190967296, 212154496, 215469410, 238709120, 265193120, 280110233, 324912640, 344751056, 424308992, 430938820, 477418240, 530386240, 560220466, 689502112, 848617984, 861877640, 954836480, 1060772480, 1120440932, 1379004224, 1400551165, 1723755280, 2121544960, 2240881864, 2758008448, 2801102330, 3447510560, 4243089920, 4481763728, 5516016896, 5602204660, 6895021120, 8963527456, 11032033792, 11204409320, 13790042240, 17927054912, 22408818640, 27580084480, 35854109824, 44817637280, 55160168960, 71708219648, 89635274560, 143416439296, 179270549120, 358541098240, 717082196480]

約数ペア:

[(1, 717082196480), (2, 358541098240), (4, 179270549120), (5, 143416439296), (8, 89635274560), (10, 71708219648), (13, 55160168960), (16, 44817637280), (20, 35854109824), (26, 27580084480), (32, 22408818640), (40, 17927054912), (52, 13790042240), (64, 11204409320), (65, 11032033792), (80, 8963527456), (104, 6895021120), (128, 5602204660), (130, 5516016896), (160, 4481763728), (169, 4243089920), (208, 3447510560), (256, 2801102330), (260, 2758008448), (320, 2240881864), (338, 2121544960), (416, 1723755280), (512, 1400551165), (520, 1379004224), (640, 1120440932), (676, 1060772480), (751, 954836480), (832, 861877640), (845, 848617984), (1040, 689502112), (1280, 560220466), (1352, 530386240), (1502, 477418240), (1664, 430938820), (1690, 424308992), (2080, 344751056), (2207, 324912640), (2560, 280110233), (2704, 265193120), (3004, 238709120), (3328, 215469410), (3380, 212154496), (3755, 190967296), (4160, 172375528), (4414, 162456320), (5408, 132596560), (6008, 119354560), (6656, 107734705), (6760, 106077248), (7510, 95483648), (8320, 86187764), (8828, 81228160), (9763, 73448960), (10816, 66298280), (11035, 64982528), (12016, 59677280), (13520, 53038624), (15020, 47741824), (16640, 43093882), (17656, 40614080), (19526, 36724480), (21632, 33149140), (22070, 32491264), (24032, 29838640), (27040, 26519312), (28691, 24993280), (30040, 23870912), (33280, 21546941), (35312, 20307040), (39052, 18362240), (43264, 16574570), (44140, 16245632), (48064, 14919320), (48815, 14689792), (54080, 13259656), (57382, 12496640), (60080, 11935456), (70624, 10153520), (78104, 9181120), (86528, 8287285), (88280, 8122816), (96128, 7459660), (97630, 7344896), (108160, 6629828), (114764, 6248320), (120160, 5967728), (126919, 5649920), (141248, 5076760), (143455, 4998656), (156208, 4590560), (176560, 4061408), (192256, 3729830), (195260, 3672448), (216320, 3314914), (229528, 3124160), (240320, 2983864), (253838, 2824960), (282496, 2538380), (286910, 2499328), (312416, 2295280), (353120, 2030704), (372983, 1922560), (384512, 1864915), (390520, 1836224), (432640, 1657457), (459056, 1562080), (480640, 1491932), (507676, 1412480), (564992, 1269190), (573820, 1249664), (624832, 1147640), (634595, 1129984), (706240, 1015352), (745966, 961280), (781040, 918112)]