1551394080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:545

約数の個数: 384

約数和(自身を含む): 5867769600

約数和(自身を除く): 4316375520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 41, 45, 48, 54, 57, 60, 72, 76, 80, 82, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 164, 171, 180, 190, 205, 216, 228, 240, 246, 270, 285, 288, 304, 328, 342, 360, 369, 380, 410, 432, 456, 461, 480, 492, 513, 540, 570, 608, 615, 656, 684, 720, 738, 760, 779, 820, 855, 864, 912, 922, 984, 1026, 1080, 1107, 1140, 1230, 1312, 1368, 1383, 1440, 1476, 1520, 1558, 1640, 1710, 1824, 1844, 1845, 1968, 2052, 2160, 2214, 2280, 2305, 2337, 2460, 2565, 2736, 2766, 2952, 3040, 3116, 3280, 3420, 3688, 3690, 3895, 3936, 4104, 4149, 4320, 4428, 4560, 4610, 4674, 4920, 5130, 5472, 5532, 5535, 5904, 6232, 6560, 6840, 6915, 7011, 7376, 7380, 7790, 8208, 8298, 8759, 8856, 9120, 9220, 9348, 9840, 10260, 11064, 11070, 11685, 11808, 12447, 12464, 13680, 13830, 14022, 14752, 14760, 15580, 16416, 16596, 17518, 17712, 18440, 18696, 18901, 19680, 20520, 20745, 21033, 22128, 22140, 23370, 24894, 24928, 26277, 27360, 27660, 28044, 29520, 31160, 33192, 35036, 35055, 35424, 36880, 37392, 37802, 41040, 41490, 42066, 43795, 44256, 44280, 46740, 49788, 52554, 55320, 56088, 56703, 59040, 62235, 62320, 66384, 70072, 70110, 73760, 74784, 75604, 78831, 82080, 82980, 84132, 87590, 88560, 93480, 94505, 99576, 105108, 105165, 110640, 112176, 113406, 124470, 124640, 131385, 132768, 140144, 140220, 151208, 157662, 165960, 168264, 170109, 175180, 177120, 186960, 189010, 199152, 210216, 210330, 221280, 224352, 226812, 236493, 248940, 262770, 280288, 280440, 283515, 302416, 315324, 331920, 336528, 340218, 350360, 359119, 373920, 378020, 394155, 398304, 420432, 420660, 453624, 472986, 497880, 510327, 525540, 560880, 567030, 604832, 630648, 663840, 673056, 680436, 700720, 718238, 756040, 788310, 840864, 841320, 850545, 907248, 945972, 995760, 1020654, 1051080, 1077357, 1121760, 1134060, 1182465, 1261296, 1360872, 1401440, 1436476, 1512080, 1576620, 1682640, 1701090, 1795595, 1814496, 1891944, 1991520, 2041308, 2102160, 2154714, 2268120, 2364930, 2522592, 2551635, 2721744, 2872952, 3024160, 3153240, 3232071, 3365280, 3402180, 3591190, 3783888, 4082616, 4204320, 4309428, 4536240, 4729860, 5103270, 5386785, 5443488, 5745904, 6306480, 6464142, 6804360, 7182380, 7567776, 8165232, 8618856, 9072480, 9459720, 9696213, 10206540, 10773570, 11491808, 12612960, 12928284, 13608720, 14364760, 16160355, 16330464, 17237712, 18919440, 19392426, 20413080, 21547140, 25856568, 27217440, 28729520, 32320710, 34475424, 37838880, 38784852, 40826160, 43094280, 48481065, 51713136, 57459040, 64641420, 77569704, 81652320, 86188560, 96962130, 103426272, 129282840, 155139408, 172377120, 193924260, 258565680, 310278816, 387848520, 517131360, 775697040, 1551394080]

約数ペア:

[(1, 1551394080), (2, 775697040), (3, 517131360), (4, 387848520), (5, 310278816), (6, 258565680), (8, 193924260), (9, 172377120), (10, 155139408), (12, 129282840), (15, 103426272), (16, 96962130), (18, 86188560), (19, 81652320), (20, 77569704), (24, 64641420), (27, 57459040), (30, 51713136), (32, 48481065), (36, 43094280), (38, 40826160), (40, 38784852), (41, 37838880), (45, 34475424), (48, 32320710), (54, 28729520), (57, 27217440), (60, 25856568), (72, 21547140), (76, 20413080), (80, 19392426), (82, 18919440), (90, 17237712), (95, 16330464), (96, 16160355), (108, 14364760), (114, 13608720), (120, 12928284), (123, 12612960), (135, 11491808), (144, 10773570), (152, 10206540), (160, 9696213), (164, 9459720), (171, 9072480), (180, 8618856), (190, 8165232), (205, 7567776), (216, 7182380), (228, 6804360), (240, 6464142), (246, 6306480), (270, 5745904), (285, 5443488), (288, 5386785), (304, 5103270), (328, 4729860), (342, 4536240), (360, 4309428), (369, 4204320), (380, 4082616), (410, 3783888), (432, 3591190), (456, 3402180), (461, 3365280), (480, 3232071), (492, 3153240), (513, 3024160), (540, 2872952), (570, 2721744), (608, 2551635), (615, 2522592), (656, 2364930), (684, 2268120), (720, 2154714), (738, 2102160), (760, 2041308), (779, 1991520), (820, 1891944), (855, 1814496), (864, 1795595), (912, 1701090), (922, 1682640), (984, 1576620), (1026, 1512080), (1080, 1436476), (1107, 1401440), (1140, 1360872), (1230, 1261296), (1312, 1182465), (1368, 1134060), (1383, 1121760), (1440, 1077357), (1476, 1051080), (1520, 1020654), (1558, 995760), (1640, 945972), (1710, 907248), (1824, 850545), (1844, 841320), (1845, 840864), (1968, 788310), (2052, 756040), (2160, 718238), (2214, 700720), (2280, 680436), (2305, 673056), (2337, 663840), (2460, 630648), (2565, 604832), (2736, 567030), (2766, 560880), (2952, 525540), (3040, 510327), (3116, 497880), (3280, 472986), (3420, 453624), (3688, 420660), (3690, 420432), (3895, 398304), (3936, 394155), (4104, 378020), (4149, 373920), (4320, 359119), (4428, 350360), (4560, 340218), (4610, 336528), (4674, 331920), (4920, 315324), (5130, 302416), (5472, 283515), (5532, 280440), (5535, 280288), (5904, 262770), (6232, 248940), (6560, 236493), (6840, 226812), (6915, 224352), (7011, 221280), (7376, 210330), (7380, 210216), (7790, 199152), (8208, 189010), (8298, 186960), (8759, 177120), (8856, 175180), (9120, 170109), (9220, 168264), (9348, 165960), (9840, 157662), (10260, 151208), (11064, 140220), (11070, 140144), (11685, 132768), (11808, 131385), (12447, 124640), (12464, 124470), (13680, 113406), (13830, 112176), (14022, 110640), (14752, 105165), (14760, 105108), (15580, 99576), (16416, 94505), (16596, 93480), (17518, 88560), (17712, 87590), (18440, 84132), (18696, 82980), (18901, 82080), (19680, 78831), (20520, 75604), (20745, 74784), (21033, 73760), (22128, 70110), (22140, 70072), (23370, 66384), (24894, 62320), (24928, 62235), (26277, 59040), (27360, 56703), (27660, 56088), (28044, 55320), (29520, 52554), (31160, 49788), (33192, 46740), (35036, 44280), (35055, 44256), (35424, 43795), (36880, 42066), (37392, 41490), (37802, 41040)]