896159880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2939}}^1$

素因数の和:2985

約数の個数: 288

約数和(自身を含む): 3659947200

約数和(自身を除く): 2763787320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1320, 1386, 1452, 1540, 1694, 1815, 1848, 1980, 2178, 2310, 2420, 2520, 2541, 2772, 2904, 2939, 3080, 3388, 3465, 3630, 3960, 4235, 4356, 4620, 4840, 5082, 5445, 5544, 5878, 6776, 6930, 7260, 7623, 8470, 8712, 8817, 9240, 10164, 10890, 11756, 12705, 13860, 14520, 14695, 15246, 16940, 17634, 20328, 20573, 21780, 23512, 25410, 26451, 27720, 29390, 30492, 32329, 33880, 35268, 38115, 41146, 43560, 44085, 50820, 52902, 58780, 60984, 61719, 64658, 70536, 76230, 82292, 88170, 96987, 101640, 102865, 105804, 117560, 123438, 129316, 132255, 152460, 161645, 164584, 176340, 185157, 193974, 205730, 211608, 226303, 246876, 258632, 264510, 290961, 304920, 308595, 323290, 352680, 355619, 370314, 387948, 411460, 452606, 484935, 493752, 529020, 581922, 617190, 646580, 678909, 711238, 740628, 775896, 822920, 905212, 925785, 969870, 1058040, 1066857, 1131515, 1163844, 1234380, 1293160, 1357818, 1422476, 1454805, 1481256, 1778095, 1810424, 1851570, 1939740, 2036727, 2133714, 2263030, 2327688, 2468760, 2489333, 2715636, 2844952, 2909610, 3200571, 3394545, 3556190, 3703140, 3879480, 4073454, 4267428, 4526060, 4978666, 5334285, 5431272, 5819220, 6401142, 6789090, 7112380, 7406280, 7467999, 8146908, 8534856, 9052120, 9957332, 10183635, 10668570, 11638440, 12446665, 12802284, 13578180, 14224760, 14935998, 16002855, 16293816, 19914664, 20367270, 21337140, 22403997, 24893330, 25604568, 27156360, 29871996, 32005710, 37339995, 40734540, 42674280, 44807994, 49786660, 59743992, 64011420, 74679990, 81469080, 89615988, 99573320, 112019985, 128022840, 149359980, 179231976, 224039970, 298719960, 448079940, 896159880]

約数ペア:

[(1, 896159880), (2, 448079940), (3, 298719960), (4, 224039970), (5, 179231976), (6, 149359980), (7, 128022840), (8, 112019985), (9, 99573320), (10, 89615988), (11, 81469080), (12, 74679990), (14, 64011420), (15, 59743992), (18, 49786660), (20, 44807994), (21, 42674280), (22, 40734540), (24, 37339995), (28, 32005710), (30, 29871996), (33, 27156360), (35, 25604568), (36, 24893330), (40, 22403997), (42, 21337140), (44, 20367270), (45, 19914664), (55, 16293816), (56, 16002855), (60, 14935998), (63, 14224760), (66, 13578180), (70, 12802284), (72, 12446665), (77, 11638440), (84, 10668570), (88, 10183635), (90, 9957332), (99, 9052120), (105, 8534856), (110, 8146908), (120, 7467999), (121, 7406280), (126, 7112380), (132, 6789090), (140, 6401142), (154, 5819220), (165, 5431272), (168, 5334285), (180, 4978666), (198, 4526060), (210, 4267428), (220, 4073454), (231, 3879480), (242, 3703140), (252, 3556190), (264, 3394545), (280, 3200571), (308, 2909610), (315, 2844952), (330, 2715636), (360, 2489333), (363, 2468760), (385, 2327688), (396, 2263030), (420, 2133714), (440, 2036727), (462, 1939740), (484, 1851570), (495, 1810424), (504, 1778095), (605, 1481256), (616, 1454805), (630, 1422476), (660, 1357818), (693, 1293160), (726, 1234380), (770, 1163844), (792, 1131515), (840, 1066857), (847, 1058040), (924, 969870), (968, 925785), (990, 905212), (1089, 822920), (1155, 775896), (1210, 740628), (1260, 711238), (1320, 678909), (1386, 646580), (1452, 617190), (1540, 581922), (1694, 529020), (1815, 493752), (1848, 484935), (1980, 452606), (2178, 411460), (2310, 387948), (2420, 370314), (2520, 355619), (2541, 352680), (2772, 323290), (2904, 308595), (2939, 304920), (3080, 290961), (3388, 264510), (3465, 258632), (3630, 246876), (3960, 226303), (4235, 211608), (4356, 205730), (4620, 193974), (4840, 185157), (5082, 176340), (5445, 164584), (5544, 161645), (5878, 152460), (6776, 132255), (6930, 129316), (7260, 123438), (7623, 117560), (8470, 105804), (8712, 102865), (8817, 101640), (9240, 96987), (10164, 88170), (10890, 82292), (11756, 76230), (12705, 70536), (13860, 64658), (14520, 61719), (14695, 60984), (15246, 58780), (16940, 52902), (17634, 50820), (20328, 44085), (20573, 43560), (21780, 41146), (23512, 38115), (25410, 35268), (26451, 33880), (27720, 32329), (29390, 30492)]