8964453120

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1997}}^1$

素因数の和:2195

約数の個数: 288

約数和(自身を含む): 32932666368

約数和(自身を除く): 23968213248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 167, 168, 192, 210, 224, 240, 256, 280, 320, 334, 336, 384, 420, 448, 480, 501, 560, 640, 668, 672, 768, 835, 840, 896, 960, 1002, 1120, 1169, 1280, 1336, 1344, 1670, 1680, 1792, 1920, 1997, 2004, 2240, 2338, 2505, 2672, 2688, 3340, 3360, 3507, 3840, 3994, 4008, 4480, 4676, 5010, 5344, 5376, 5845, 5991, 6680, 6720, 7014, 7988, 8016, 8960, 9352, 9985, 10020, 10688, 11690, 11982, 13360, 13440, 13979, 14028, 15976, 16032, 17535, 18704, 19970, 20040, 21376, 23380, 23964, 26720, 26880, 27958, 28056, 29955, 31952, 32064, 35070, 37408, 39940, 40080, 41937, 42752, 46760, 47928, 53440, 55916, 56112, 59910, 63904, 64128, 69895, 70140, 74816, 79880, 80160, 83874, 93520, 95856, 106880, 111832, 112224, 119820, 127808, 128256, 139790, 140280, 149632, 159760, 160320, 167748, 187040, 191712, 209685, 213760, 223664, 224448, 239640, 255616, 279580, 280560, 299264, 319520, 320640, 333499, 335496, 374080, 383424, 419370, 447328, 448896, 479280, 511232, 559160, 561120, 639040, 641280, 666998, 670992, 748160, 766848, 838740, 894656, 897792, 958560, 1000497, 1118320, 1122240, 1278080, 1333996, 1341984, 1496320, 1533696, 1667495, 1677480, 1789312, 1917120, 2000994, 2236640, 2244480, 2334493, 2556160, 2667992, 2683968, 3334990, 3354960, 3578624, 3834240, 4001988, 4473280, 4488960, 4668986, 5002485, 5335984, 5367936, 6669980, 6709920, 7003479, 7668480, 8003976, 8946560, 9337972, 10004970, 10671968, 10735872, 11672465, 13339960, 13419840, 14006958, 16007952, 17893120, 18675944, 20009940, 21343936, 23344930, 26679920, 26839680, 28013916, 32015904, 35017395, 37351888, 40019880, 42687872, 46689860, 53359840, 53679360, 56027832, 64031808, 70034790, 74703776, 80039760, 85375744, 93379720, 106719680, 112055664, 128063616, 140069580, 149407552, 160079520, 186759440, 213439360, 224111328, 256127232, 280139160, 298815104, 320159040, 373518880, 426878720, 448222656, 560278320, 597630208, 640318080, 747037760, 896445312, 1120556640, 1280636160, 1494075520, 1792890624, 2241113280, 2988151040, 4482226560, 8964453120]

約数ペア:

[(1, 8964453120), (2, 4482226560), (3, 2988151040), (4, 2241113280), (5, 1792890624), (6, 1494075520), (7, 1280636160), (8, 1120556640), (10, 896445312), (12, 747037760), (14, 640318080), (15, 597630208), (16, 560278320), (20, 448222656), (21, 426878720), (24, 373518880), (28, 320159040), (30, 298815104), (32, 280139160), (35, 256127232), (40, 224111328), (42, 213439360), (48, 186759440), (56, 160079520), (60, 149407552), (64, 140069580), (70, 128063616), (80, 112055664), (84, 106719680), (96, 93379720), (105, 85375744), (112, 80039760), (120, 74703776), (128, 70034790), (140, 64031808), (160, 56027832), (167, 53679360), (168, 53359840), (192, 46689860), (210, 42687872), (224, 40019880), (240, 37351888), (256, 35017395), (280, 32015904), (320, 28013916), (334, 26839680), (336, 26679920), (384, 23344930), (420, 21343936), (448, 20009940), (480, 18675944), (501, 17893120), (560, 16007952), (640, 14006958), (668, 13419840), (672, 13339960), (768, 11672465), (835, 10735872), (840, 10671968), (896, 10004970), (960, 9337972), (1002, 8946560), (1120, 8003976), (1169, 7668480), (1280, 7003479), (1336, 6709920), (1344, 6669980), (1670, 5367936), (1680, 5335984), (1792, 5002485), (1920, 4668986), (1997, 4488960), (2004, 4473280), (2240, 4001988), (2338, 3834240), (2505, 3578624), (2672, 3354960), (2688, 3334990), (3340, 2683968), (3360, 2667992), (3507, 2556160), (3840, 2334493), (3994, 2244480), (4008, 2236640), (4480, 2000994), (4676, 1917120), (5010, 1789312), (5344, 1677480), (5376, 1667495), (5845, 1533696), (5991, 1496320), (6680, 1341984), (6720, 1333996), (7014, 1278080), (7988, 1122240), (8016, 1118320), (8960, 1000497), (9352, 958560), (9985, 897792), (10020, 894656), (10688, 838740), (11690, 766848), (11982, 748160), (13360, 670992), (13440, 666998), (13979, 641280), (14028, 639040), (15976, 561120), (16032, 559160), (17535, 511232), (18704, 479280), (19970, 448896), (20040, 447328), (21376, 419370), (23380, 383424), (23964, 374080), (26720, 335496), (26880, 333499), (27958, 320640), (28056, 319520), (29955, 299264), (31952, 280560), (32064, 279580), (35070, 255616), (37408, 239640), (39940, 224448), (40080, 223664), (41937, 213760), (42752, 209685), (46760, 191712), (47928, 187040), (53440, 167748), (55916, 160320), (56112, 159760), (59910, 149632), (63904, 140280), (64128, 139790), (69895, 128256), (70140, 127808), (74816, 119820), (79880, 112224), (80160, 111832), (83874, 106880), (93520, 95856)]