About the Number

2840482080

2840482079 ← → 2840482081

2進数表記:10101001010011100101000100100000

漢数字表記:二十八億四千四十八万二千八十

素因数分解:

2 5 × 3 4 × 5 1 × 61 1 × 3593 1

素因数の和:3681
約数の個数: 240
約数和(自身を含む): 10191707064
約数和(自身を除く): 7351224984

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 96, 108, 120, 122, 135, 144, 160, 162, 180, 183, 216, 240, 244, 270, 288, 305, 324, 360, 366, 405, 432, 480, 488, 540, 549, 610, 648, 720, 732, 810, 864, 915, 976, 1080, 1098, 1220, 1296, 1440, 1464, 1620, 1647, 1830, 1952, 2160, 2196, 2440, 2592, 2745, 2928, 3240, 3294, 3593, 3660, 4320, 4392, 4880, 4941, 5490, 5856, 6480, 6588, 7186, 7320, 8235, 8784, 9760, 9882, 10779, 10980, 12960, 13176, 14372, 14640, 16470, 17568, 17965, 19764, 21558, 21960, 24705, 26352, 28744, 29280, 32337, 32940, 35930, 39528, 43116, 43920, 49410, 52704, 53895, 57488, 64674, 65880, 71860, 79056, 86232, 87840, 97011, 98820, 107790, 114976, 129348, 131760, 143720, 158112, 161685, 172464, 194022, 197640, 215580, 219173, 258696, 263520, 287440, 291033, 323370, 344928, 388044, 395280, 431160, 438346, 485055, 517392, 574880, 582066, 646740, 657519, 776088, 790560, 862320, 876692, 970110, 1034784, 1095865, 1164132, 1293480, 1315038, 1455165, 1552176, 1724640, 1753384, 1940220, 1972557, 2191730, 2328264, 2586960, 2630076, 2910330, 3104352, 3287595, 3506768, 3880440, 3945114, 4383460, 4656528, 5173920, 5260152, 5820660, 5917671, 6575190, 7013536, 7760880, 7890228, 8766920, 9313056, 9862785, 10520304, 11641320, 11835342, 13150380, 15521760, 15780456, 17533840, 17753013, 19725570, 21040608, 23282640, 23670684, 26300760, 29588355, 31560912, 35067680, 35506026, 39451140, 46565280, 47341368, 52601520, 59176710, 63121824, 71012052, 78902280, 88765065, 94682736, 105203040, 118353420, 142024104, 157804560, 177530130, 189365472, 236706840, 284048208, 315609120, 355060260, 473413680, 568096416, 710120520, 946827360, 1420241040, 2840482080]

約数ペア:
[(1, 2840482080), (2, 1420241040), (3, 946827360), (4, 710120520), (5, 568096416), (6, 473413680), (8, 355060260), (9, 315609120), (10, 284048208), (12, 236706840), (15, 189365472), (16, 177530130), (18, 157804560), (20, 142024104), (24, 118353420), (27, 105203040), (30, 94682736), (32, 88765065), (36, 78902280), (40, 71012052), (45, 63121824), (48, 59176710), (54, 52601520), (60, 47341368), (61, 46565280), (72, 39451140), (80, 35506026), (81, 35067680), (90, 31560912), (96, 29588355), (108, 26300760), (120, 23670684), (122, 23282640), (135, 21040608), (144, 19725570), (160, 17753013), (162, 17533840), (180, 15780456), (183, 15521760), (216, 13150380), (240, 11835342), (244, 11641320), (270, 10520304), (288, 9862785), (305, 9313056), (324, 8766920), (360, 7890228), (366, 7760880), (405, 7013536), (432, 6575190), (480, 5917671), (488, 5820660), (540, 5260152), (549, 5173920), (610, 4656528), (648, 4383460), (720, 3945114), (732, 3880440), (810, 3506768), (864, 3287595), (915, 3104352), (976, 2910330), (1080, 2630076), (1098, 2586960), (1220, 2328264), (1296, 2191730), (1440, 1972557), (1464, 1940220), (1620, 1753384), (1647, 1724640), (1830, 1552176), (1952, 1455165), (2160, 1315038), (2196, 1293480), (2440, 1164132), (2592, 1095865), (2745, 1034784), (2928, 970110), (3240, 876692), (3294, 862320), (3593, 790560), (3660, 776088), (4320, 657519), (4392, 646740), (4880, 582066), (4941, 574880), (5490, 517392), (5856, 485055), (6480, 438346), (6588, 431160), (7186, 395280), (7320, 388044), (8235, 344928), (8784, 323370), (9760, 291033), (9882, 287440), (10779, 263520), (10980, 258696), (12960, 219173), (13176, 215580), (14372, 197640), (14640, 194022), (16470, 172464), (17568, 161685), (17965, 158112), (19764, 143720), (21558, 131760), (21960, 129348), (24705, 114976), (26352, 107790), (28744, 98820), (29280, 97011), (32337, 87840), (32940, 86232), (35930, 79056), (39528, 71860), (43116, 65880), (43920, 64674), (49410, 57488), (52704, 53895)]

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