1023943440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:822

約数の個数: 320

約数和(自身を含む): 3759759360

約数和(自身を除く): 2735815920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 38, 39, 40, 46, 48, 52, 57, 60, 65, 69, 76, 78, 80, 92, 95, 104, 114, 115, 120, 130, 138, 152, 156, 184, 190, 195, 208, 228, 230, 240, 247, 260, 276, 285, 299, 304, 312, 345, 368, 380, 390, 437, 456, 460, 494, 520, 552, 570, 598, 624, 690, 741, 751, 760, 780, 874, 897, 912, 920, 988, 1040, 1104, 1140, 1196, 1235, 1311, 1380, 1482, 1495, 1502, 1520, 1560, 1748, 1794, 1840, 1976, 2185, 2253, 2280, 2392, 2470, 2622, 2760, 2964, 2990, 3004, 3120, 3496, 3588, 3705, 3755, 3952, 4370, 4485, 4506, 4560, 4784, 4940, 5244, 5520, 5681, 5928, 5980, 6008, 6555, 6992, 7176, 7410, 7510, 8740, 8970, 9012, 9763, 9880, 10488, 11265, 11362, 11856, 11960, 12016, 13110, 14269, 14352, 14820, 15020, 17043, 17273, 17480, 17940, 18024, 19526, 19760, 20976, 22530, 22724, 23920, 26220, 28405, 28538, 29289, 29640, 30040, 34086, 34546, 34960, 35880, 36048, 39052, 42807, 45060, 45448, 48815, 51819, 52440, 56810, 57076, 58578, 59280, 60080, 68172, 69092, 71345, 71760, 78104, 85215, 85614, 86365, 90120, 90896, 97630, 103638, 104880, 113620, 114152, 117156, 136344, 138184, 142690, 146445, 156208, 170430, 171228, 172730, 180240, 185497, 195260, 207276, 214035, 224549, 227240, 228304, 234312, 259095, 272688, 276368, 285380, 292890, 328187, 340860, 342456, 345460, 370994, 390520, 414552, 428070, 449098, 454480, 468624, 518190, 556491, 570760, 585780, 656374, 673647, 681720, 684912, 690920, 741988, 781040, 829104, 856140, 898196, 927485, 984561, 1036380, 1112982, 1122745, 1141520, 1171560, 1312748, 1347294, 1363440, 1381840, 1483976, 1640935, 1712280, 1796392, 1854970, 1969122, 2072760, 2225964, 2245490, 2343120, 2625496, 2694588, 2782455, 2967952, 3281870, 3368235, 3424560, 3592784, 3709940, 3938244, 4145520, 4266431, 4451928, 4490980, 4922805, 5250992, 5389176, 5564910, 6563740, 6736470, 7419880, 7876488, 8532862, 8903856, 8981960, 9845610, 10778352, 11129820, 12799293, 13127480, 13472940, 14839760, 15752976, 17065724, 17963920, 19691220, 21332155, 22259640, 25598586, 26254960, 26945880, 34131448, 39382440, 42664310, 44519280, 51197172, 53891760, 63996465, 68262896, 78764880, 85328620, 102394344, 127992930, 170657240, 204788688, 255985860, 341314480, 511971720, 1023943440]

約数ペア:

[(1, 1023943440), (2, 511971720), (3, 341314480), (4, 255985860), (5, 204788688), (6, 170657240), (8, 127992930), (10, 102394344), (12, 85328620), (13, 78764880), (15, 68262896), (16, 63996465), (19, 53891760), (20, 51197172), (23, 44519280), (24, 42664310), (26, 39382440), (30, 34131448), (38, 26945880), (39, 26254960), (40, 25598586), (46, 22259640), (48, 21332155), (52, 19691220), (57, 17963920), (60, 17065724), (65, 15752976), (69, 14839760), (76, 13472940), (78, 13127480), (80, 12799293), (92, 11129820), (95, 10778352), (104, 9845610), (114, 8981960), (115, 8903856), (120, 8532862), (130, 7876488), (138, 7419880), (152, 6736470), (156, 6563740), (184, 5564910), (190, 5389176), (195, 5250992), (208, 4922805), (228, 4490980), (230, 4451928), (240, 4266431), (247, 4145520), (260, 3938244), (276, 3709940), (285, 3592784), (299, 3424560), (304, 3368235), (312, 3281870), (345, 2967952), (368, 2782455), (380, 2694588), (390, 2625496), (437, 2343120), (456, 2245490), (460, 2225964), (494, 2072760), (520, 1969122), (552, 1854970), (570, 1796392), (598, 1712280), (624, 1640935), (690, 1483976), (741, 1381840), (751, 1363440), (760, 1347294), (780, 1312748), (874, 1171560), (897, 1141520), (912, 1122745), (920, 1112982), (988, 1036380), (1040, 984561), (1104, 927485), (1140, 898196), (1196, 856140), (1235, 829104), (1311, 781040), (1380, 741988), (1482, 690920), (1495, 684912), (1502, 681720), (1520, 673647), (1560, 656374), (1748, 585780), (1794, 570760), (1840, 556491), (1976, 518190), (2185, 468624), (2253, 454480), (2280, 449098), (2392, 428070), (2470, 414552), (2622, 390520), (2760, 370994), (2964, 345460), (2990, 342456), (3004, 340860), (3120, 328187), (3496, 292890), (3588, 285380), (3705, 276368), (3755, 272688), (3952, 259095), (4370, 234312), (4485, 228304), (4506, 227240), (4560, 224549), (4784, 214035), (4940, 207276), (5244, 195260), (5520, 185497), (5681, 180240), (5928, 172730), (5980, 171228), (6008, 170430), (6555, 156208), (6992, 146445), (7176, 142690), (7410, 138184), (7510, 136344), (8740, 117156), (8970, 114152), (9012, 113620), (9763, 104880), (9880, 103638), (10488, 97630), (11265, 90896), (11362, 90120), (11856, 86365), (11960, 85614), (12016, 85215), (13110, 78104), (14269, 71760), (14352, 71345), (14820, 69092), (15020, 68172), (17043, 60080), (17273, 59280), (17480, 58578), (17940, 57076), (18024, 56810), (19526, 52440), (19760, 51819), (20976, 48815), (22530, 45448), (22724, 45060), (23920, 42807), (26220, 39052), (28405, 36048), (28538, 35880), (29289, 34960), (29640, 34546), (30040, 34086)]