267115680

素因数分解:

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

素因数の和:804

約数の個数: 288

約数和(自身を含む): 1034691840

約数和(自身を除く): 767576160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 751, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1502, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2253, 2280, 2340, 2470, 2736, 2964, 3004, 3040, 3120, 3420, 3705, 3744, 3755, 3952, 4446, 4506, 4560, 4680, 4940, 5472, 5928, 6008, 6240, 6759, 6840, 7410, 7510, 7904, 8892, 9012, 9120, 9360, 9763, 9880, 11115, 11265, 11856, 12016, 13518, 13680, 14269, 14820, 15020, 17784, 18024, 18720, 19526, 19760, 22230, 22530, 23712, 24032, 27036, 27360, 28538, 29289, 29640, 30040, 33795, 35568, 36048, 39052, 39520, 42807, 44460, 45060, 48815, 54072, 57076, 58578, 59280, 60080, 67590, 71136, 71345, 72096, 78104, 85614, 87867, 88920, 90120, 97630, 108144, 114152, 117156, 118560, 120160, 128421, 135180, 142690, 146445, 156208, 171228, 175734, 177840, 180240, 185497, 195260, 214035, 216288, 228304, 234312, 256842, 270360, 285380, 292890, 312416, 342456, 351468, 355680, 360480, 370994, 390520, 428070, 439335, 456608, 468624, 513684, 540720, 556491, 570760, 585780, 642105, 684912, 702936, 741988, 781040, 856140, 878670, 927485, 937248, 1027368, 1081440, 1112982, 1141520, 1171560, 1284210, 1369824, 1405872, 1483976, 1562080, 1669473, 1712280, 1757340, 1854970, 2054736, 2225964, 2283040, 2343120, 2568420, 2782455, 2811744, 2967952, 3338946, 3424560, 3514680, 3709940, 4109472, 4451928, 4686240, 5136840, 5564910, 5935904, 6677892, 6849120, 7029360, 7419880, 8347365, 8903856, 10273680, 11129820, 13355784, 14058720, 14839760, 16694730, 17807712, 20547360, 22259640, 26711568, 29679520, 33389460, 44519280, 53423136, 66778920, 89038560, 133557840, 267115680]

約数ペア:

[(1, 267115680), (2, 133557840), (3, 89038560), (4, 66778920), (5, 53423136), (6, 44519280), (8, 33389460), (9, 29679520), (10, 26711568), (12, 22259640), (13, 20547360), (15, 17807712), (16, 16694730), (18, 14839760), (19, 14058720), (20, 13355784), (24, 11129820), (26, 10273680), (30, 8903856), (32, 8347365), (36, 7419880), (38, 7029360), (39, 6849120), (40, 6677892), (45, 5935904), (48, 5564910), (52, 5136840), (57, 4686240), (60, 4451928), (65, 4109472), (72, 3709940), (76, 3514680), (78, 3424560), (80, 3338946), (90, 2967952), (95, 2811744), (96, 2782455), (104, 2568420), (114, 2343120), (117, 2283040), (120, 2225964), (130, 2054736), (144, 1854970), (152, 1757340), (156, 1712280), (160, 1669473), (171, 1562080), (180, 1483976), (190, 1405872), (195, 1369824), (208, 1284210), (228, 1171560), (234, 1141520), (240, 1112982), (247, 1081440), (260, 1027368), (285, 937248), (288, 927485), (304, 878670), (312, 856140), (342, 781040), (360, 741988), (380, 702936), (390, 684912), (416, 642105), (456, 585780), (468, 570760), (480, 556491), (494, 540720), (520, 513684), (570, 468624), (585, 456608), (608, 439335), (624, 428070), (684, 390520), (720, 370994), (741, 360480), (751, 355680), (760, 351468), (780, 342456), (855, 312416), (912, 292890), (936, 285380), (988, 270360), (1040, 256842), (1140, 234312), (1170, 228304), (1235, 216288), (1248, 214035), (1368, 195260), (1440, 185497), (1482, 180240), (1502, 177840), (1520, 175734), (1560, 171228), (1710, 156208), (1824, 146445), (1872, 142690), (1976, 135180), (2080, 128421), (2223, 120160), (2253, 118560), (2280, 117156), (2340, 114152), (2470, 108144), (2736, 97630), (2964, 90120), (3004, 88920), (3040, 87867), (3120, 85614), (3420, 78104), (3705, 72096), (3744, 71345), (3755, 71136), (3952, 67590), (4446, 60080), (4506, 59280), (4560, 58578), (4680, 57076), (4940, 54072), (5472, 48815), (5928, 45060), (6008, 44460), (6240, 42807), (6759, 39520), (6840, 39052), (7410, 36048), (7510, 35568), (7904, 33795), (8892, 30040), (9012, 29640), (9120, 29289), (9360, 28538), (9763, 27360), (9880, 27036), (11115, 24032), (11265, 23712), (11856, 22530), (12016, 22230), (13518, 19760), (13680, 19526), (14269, 18720), (14820, 18024), (15020, 17784)]