1421360640

素因数分解:

$2^9\times 3^2\times 5^1\times 7^2\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 360

約数和(自身を含む): 5730805080

約数和(自身を除く): 4309444440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 256, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 512, 560, 576, 588, 630, 640, 672, 720, 735, 768, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1259, 1260, 1280, 1344, 1440, 1470, 1536, 1568, 1680, 1764, 1792, 1920, 1960, 2016, 2205, 2240, 2304, 2352, 2518, 2520, 2560, 2688, 2880, 2940, 3136, 3360, 3528, 3584, 3777, 3840, 3920, 4032, 4410, 4480, 4608, 4704, 5036, 5040, 5376, 5760, 5880, 6272, 6295, 6720, 7056, 7554, 7680, 7840, 8064, 8813, 8820, 8960, 9408, 10072, 10080, 10752, 11331, 11520, 11760, 12544, 12590, 13440, 14112, 15108, 15680, 16128, 17626, 17640, 17920, 18816, 18885, 20144, 20160, 22662, 23040, 23520, 25088, 25180, 26439, 26880, 28224, 30216, 31360, 32256, 35252, 35280, 37632, 37770, 40288, 40320, 44065, 45324, 47040, 50360, 52878, 53760, 56448, 56655, 60432, 61691, 62720, 70504, 70560, 75264, 75540, 79317, 80576, 80640, 88130, 90648, 94080, 100720, 105756, 112896, 113310, 120864, 123382, 125440, 132195, 141008, 141120, 151080, 158634, 161152, 161280, 176260, 181296, 185073, 188160, 201440, 211512, 225792, 226620, 241728, 246764, 264390, 282016, 282240, 302160, 308455, 317268, 322304, 352520, 362592, 370146, 376320, 396585, 402880, 423024, 453240, 483456, 493528, 528780, 555219, 564032, 564480, 604320, 616910, 634536, 644608, 705040, 725184, 740292, 793170, 805760, 846048, 906480, 925365, 966912, 987056, 1057560, 1110438, 1128064, 1128960, 1208640, 1233820, 1269072, 1410080, 1450368, 1480584, 1586340, 1611520, 1692096, 1812960, 1850730, 1933824, 1974112, 2115120, 2220876, 2256128, 2417280, 2467640, 2538144, 2776095, 2820160, 2900736, 2961168, 3172680, 3223040, 3384192, 3625920, 3701460, 3948224, 4230240, 4441752, 4512256, 4834560, 4935280, 5076288, 5552190, 5640320, 5801472, 5922336, 6345360, 6768384, 7251840, 7402920, 7896448, 8460480, 8883504, 9669120, 9870560, 10152576, 11104380, 11280640, 11844672, 12690720, 13536768, 14503680, 14805840, 15792896, 16920960, 17767008, 19741120, 20305152, 22208760, 22561280, 23689344, 25381440, 29007360, 29611680, 31585792, 33841920, 35534016, 39482240, 40610304, 44417520, 47378688, 50762880, 59223360, 67683840, 71068032, 78964480, 88835040, 94757376, 101525760, 118446720, 142136064, 157928960, 177670080, 203051520, 236893440, 284272128, 355340160, 473786880, 710680320, 1421360640]

約数ペア:

[(1, 1421360640), (2, 710680320), (3, 473786880), (4, 355340160), (5, 284272128), (6, 236893440), (7, 203051520), (8, 177670080), (9, 157928960), (10, 142136064), (12, 118446720), (14, 101525760), (15, 94757376), (16, 88835040), (18, 78964480), (20, 71068032), (21, 67683840), (24, 59223360), (28, 50762880), (30, 47378688), (32, 44417520), (35, 40610304), (36, 39482240), (40, 35534016), (42, 33841920), (45, 31585792), (48, 29611680), (49, 29007360), (56, 25381440), (60, 23689344), (63, 22561280), (64, 22208760), (70, 20305152), (72, 19741120), (80, 17767008), (84, 16920960), (90, 15792896), (96, 14805840), (98, 14503680), (105, 13536768), (112, 12690720), (120, 11844672), (126, 11280640), (128, 11104380), (140, 10152576), (144, 9870560), (147, 9669120), (160, 8883504), (168, 8460480), (180, 7896448), (192, 7402920), (196, 7251840), (210, 6768384), (224, 6345360), (240, 5922336), (245, 5801472), (252, 5640320), (256, 5552190), (280, 5076288), (288, 4935280), (294, 4834560), (315, 4512256), (320, 4441752), (336, 4230240), (360, 3948224), (384, 3701460), (392, 3625920), (420, 3384192), (441, 3223040), (448, 3172680), (480, 2961168), (490, 2900736), (504, 2820160), (512, 2776095), (560, 2538144), (576, 2467640), (588, 2417280), (630, 2256128), (640, 2220876), (672, 2115120), (720, 1974112), (735, 1933824), (768, 1850730), (784, 1812960), (840, 1692096), (882, 1611520), (896, 1586340), (960, 1480584), (980, 1450368), (1008, 1410080), (1120, 1269072), (1152, 1233820), (1176, 1208640), (1259, 1128960), (1260, 1128064), (1280, 1110438), (1344, 1057560), (1440, 987056), (1470, 966912), (1536, 925365), (1568, 906480), (1680, 846048), (1764, 805760), (1792, 793170), (1920, 740292), (1960, 725184), (2016, 705040), (2205, 644608), (2240, 634536), (2304, 616910), (2352, 604320), (2518, 564480), (2520, 564032), (2560, 555219), (2688, 528780), (2880, 493528), (2940, 483456), (3136, 453240), (3360, 423024), (3528, 402880), (3584, 396585), (3777, 376320), (3840, 370146), (3920, 362592), (4032, 352520), (4410, 322304), (4480, 317268), (4608, 308455), (4704, 302160), (5036, 282240), (5040, 282016), (5376, 264390), (5760, 246764), (5880, 241728), (6272, 226620), (6295, 225792), (6720, 211512), (7056, 201440), (7554, 188160), (7680, 185073), (7840, 181296), (8064, 176260), (8813, 161280), (8820, 161152), (8960, 158634), (9408, 151080), (10072, 141120), (10080, 141008), (10752, 132195), (11331, 125440), (11520, 123382), (11760, 120864), (12544, 113310), (12590, 112896), (13440, 105756), (14112, 100720), (15108, 94080), (15680, 90648), (16128, 88130), (17626, 80640), (17640, 80576), (17920, 79317), (18816, 75540), (18885, 75264), (20144, 70560), (20160, 70504), (22662, 62720), (23040, 61691), (23520, 60432), (25088, 56655), (25180, 56448), (26439, 53760), (26880, 52878), (28224, 50360), (30216, 47040), (31360, 45324), (32256, 44065), (35252, 40320), (35280, 40288), (37632, 37770)]