421982234880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{28403}}^1$

素因数の和:28553

約数の個数: 288

約数和(自身を含む): 1391993237376

約数和(自身を除く): 970011002496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 73, 80, 96, 106, 120, 128, 146, 159, 160, 192, 212, 219, 240, 256, 265, 292, 318, 320, 365, 384, 424, 438, 480, 530, 584, 636, 640, 730, 768, 795, 848, 876, 960, 1060, 1095, 1168, 1272, 1280, 1460, 1590, 1696, 1752, 1920, 2120, 2190, 2336, 2544, 2920, 3180, 3392, 3504, 3840, 3869, 4240, 4380, 4672, 5088, 5840, 6360, 6784, 7008, 7738, 8480, 8760, 9344, 10176, 11607, 11680, 12720, 13568, 14016, 15476, 16960, 17520, 18688, 19345, 20352, 23214, 23360, 25440, 28032, 28403, 30952, 33920, 35040, 38690, 40704, 46428, 46720, 50880, 56064, 56806, 58035, 61904, 67840, 70080, 77380, 85209, 92856, 93440, 101760, 113612, 116070, 123808, 140160, 142015, 154760, 170418, 185712, 203520, 227224, 232140, 247616, 280320, 284030, 309520, 340836, 371424, 426045, 454448, 464280, 495232, 568060, 619040, 681672, 742848, 852090, 908896, 928560, 990464, 1136120, 1238080, 1363344, 1485696, 1505359, 1704180, 1817792, 1857120, 2073419, 2272240, 2476160, 2726688, 2971392, 3010718, 3408360, 3635584, 3714240, 4146838, 4516077, 4544480, 4952320, 5453376, 6021436, 6220257, 6816720, 7271168, 7428480, 7526795, 8293676, 9032154, 9088960, 10367095, 10906752, 12042872, 12440514, 13633440, 14856960, 15053590, 16587352, 18064308, 18177920, 20734190, 21813504, 22580385, 24085744, 24881028, 27266880, 30107180, 31101285, 33174704, 36128616, 36355840, 41468380, 45160770, 48171488, 49762056, 54533760, 60214360, 62202570, 66349408, 72257232, 82936760, 90321540, 96342976, 99524112, 109067520, 109891207, 120428720, 124405140, 132698816, 144514464, 165873520, 180643080, 192685952, 199048224, 219782414, 240857440, 248810280, 265397632, 289028928, 329673621, 331747040, 361286160, 385371904, 398096448, 439564828, 481714880, 497620560, 530795264, 549456035, 578057856, 659347242, 663494080, 722572320, 796192896, 879129656, 963429760, 995241120, 1098912070, 1156115712, 1318694484, 1326988160, 1445144640, 1592385792, 1648368105, 1758259312, 1926859520, 1990482240, 2197824140, 2637388968, 2653976320, 2890289280, 3296736210, 3516518624, 3980964480, 4395648280, 5274777936, 5780578560, 6593472420, 7033037248, 7961928960, 8791296560, 10549555872, 13186944840, 14066074496, 17582593120, 21099111744, 26373889680, 28132148992, 35165186240, 42198223488, 52747779360, 70330372480, 84396446976, 105495558720, 140660744960, 210991117440, 421982234880]

約数ペア:

[(1, 421982234880), (2, 210991117440), (3, 140660744960), (4, 105495558720), (5, 84396446976), (6, 70330372480), (8, 52747779360), (10, 42198223488), (12, 35165186240), (15, 28132148992), (16, 26373889680), (20, 21099111744), (24, 17582593120), (30, 14066074496), (32, 13186944840), (40, 10549555872), (48, 8791296560), (53, 7961928960), (60, 7033037248), (64, 6593472420), (73, 5780578560), (80, 5274777936), (96, 4395648280), (106, 3980964480), (120, 3516518624), (128, 3296736210), (146, 2890289280), (159, 2653976320), (160, 2637388968), (192, 2197824140), (212, 1990482240), (219, 1926859520), (240, 1758259312), (256, 1648368105), (265, 1592385792), (292, 1445144640), (318, 1326988160), (320, 1318694484), (365, 1156115712), (384, 1098912070), (424, 995241120), (438, 963429760), (480, 879129656), (530, 796192896), (584, 722572320), (636, 663494080), (640, 659347242), (730, 578057856), (768, 549456035), (795, 530795264), (848, 497620560), (876, 481714880), (960, 439564828), (1060, 398096448), (1095, 385371904), (1168, 361286160), (1272, 331747040), (1280, 329673621), (1460, 289028928), (1590, 265397632), (1696, 248810280), (1752, 240857440), (1920, 219782414), (2120, 199048224), (2190, 192685952), (2336, 180643080), (2544, 165873520), (2920, 144514464), (3180, 132698816), (3392, 124405140), (3504, 120428720), (3840, 109891207), (3869, 109067520), (4240, 99524112), (4380, 96342976), (4672, 90321540), (5088, 82936760), (5840, 72257232), (6360, 66349408), (6784, 62202570), (7008, 60214360), (7738, 54533760), (8480, 49762056), (8760, 48171488), (9344, 45160770), (10176, 41468380), (11607, 36355840), (11680, 36128616), (12720, 33174704), (13568, 31101285), (14016, 30107180), (15476, 27266880), (16960, 24881028), (17520, 24085744), (18688, 22580385), (19345, 21813504), (20352, 20734190), (23214, 18177920), (23360, 18064308), (25440, 16587352), (28032, 15053590), (28403, 14856960), (30952, 13633440), (33920, 12440514), (35040, 12042872), (38690, 10906752), (40704, 10367095), (46428, 9088960), (46720, 9032154), (50880, 8293676), (56064, 7526795), (56806, 7428480), (58035, 7271168), (61904, 6816720), (67840, 6220257), (70080, 6021436), (77380, 5453376), (85209, 4952320), (92856, 4544480), (93440, 4516077), (101760, 4146838), (113612, 3714240), (116070, 3635584), (123808, 3408360), (140160, 3010718), (142015, 2971392), (154760, 2726688), (170418, 2476160), (185712, 2272240), (203520, 2073419), (227224, 1857120), (232140, 1817792), (247616, 1704180), (280320, 1505359), (284030, 1485696), (309520, 1363344), (340836, 1238080), (371424, 1136120), (426045, 990464), (454448, 928560), (464280, 908896), (495232, 852090), (568060, 742848), (619040, 681672)]