478211580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 576

約数和(自身を含む): 1985679360

約数和(自身を除く): 1507467780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 49, 53, 54, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 98, 99, 105, 106, 108, 110, 124, 126, 132, 135, 140, 147, 154, 155, 159, 165, 180, 186, 189, 196, 198, 210, 212, 217, 220, 231, 245, 252, 265, 270, 279, 294, 297, 308, 310, 315, 318, 330, 341, 371, 372, 378, 385, 396, 420, 434, 441, 462, 465, 477, 490, 495, 530, 539, 540, 558, 583, 588, 594, 620, 630, 636, 651, 660, 682, 693, 735, 742, 756, 770, 795, 837, 868, 882, 924, 930, 945, 954, 980, 990, 1023, 1060, 1078, 1085, 1113, 1116, 1155, 1166, 1188, 1260, 1302, 1323, 1364, 1386, 1395, 1431, 1470, 1484, 1485, 1519, 1540, 1590, 1617, 1643, 1674, 1705, 1749, 1764, 1855, 1860, 1890, 1908, 1953, 1980, 2046, 2079, 2156, 2170, 2205, 2226, 2310, 2332, 2385, 2387, 2597, 2604, 2646, 2695, 2772, 2790, 2862, 2915, 2940, 2970, 3038, 3069, 3180, 3234, 3255, 3286, 3339, 3348, 3410, 3465, 3498, 3710, 3780, 3906, 4081, 4092, 4158, 4185, 4340, 4410, 4452, 4557, 4620, 4770, 4774, 4851, 4929, 5115, 5194, 5247, 5292, 5390, 5565, 5580, 5724, 5830, 5859, 5940, 6076, 6138, 6468, 6510, 6572, 6615, 6678, 6820, 6930, 6996, 7155, 7161, 7420, 7595, 7791, 7812, 8085, 8162, 8215, 8316, 8370, 8745, 8820, 9114, 9207, 9540, 9548, 9702, 9765, 9858, 10017, 10230, 10388, 10395, 10494, 10780, 11130, 11501, 11660, 11718, 11935, 12243, 12276, 12985, 13020, 13230, 13356, 13671, 13860, 14310, 14322, 14553, 14787, 15190, 15345, 15582, 15741, 16170, 16324, 16430, 16695, 16709, 16740, 17490, 18073, 18228, 18414, 19404, 19530, 19716, 20034, 20405, 20460, 20790, 20988, 21483, 22260, 22785, 23002, 23373, 23436, 23870, 24255, 24486, 24645, 25970, 26235, 26460, 27342, 28567, 28620, 28644, 29106, 29295, 29574, 30380, 30690, 31164, 31482, 32340, 32860, 33390, 33418, 34503, 34980, 35805, 36146, 36729, 36828, 38955, 39060, 40068, 40810, 41013, 41580, 42966, 44361, 45570, 46004, 46035, 46746, 47740, 48510, 48972, 49290, 50085, 50127, 51940, 52470, 54219, 54684, 57134, 57505, 58212, 58590, 59148, 61215, 61380, 62964, 64449, 66780, 66836, 68355, 69006, 70119, 71610, 72292, 72765, 73458, 73935, 77910, 78705, 80507, 81620, 82026, 83545, 85701, 85932, 88722, 90365, 91140, 92070, 93492, 97020, 98580, 100170, 100254, 103509, 104940, 107415, 108438, 110187, 114268, 115010, 116865, 117180, 122430, 126511, 128898, 136710, 138012, 140238, 142835, 143220, 145530, 146916, 147870, 150381, 155820, 157410, 161014, 162657, 164052, 167090, 171402, 172515, 177444, 180730, 183645, 184140, 200340, 200508, 205065, 207018, 214830, 216876, 220374, 221805, 230020, 233730, 241521, 244860, 250635, 253022, 257103, 257796, 271095, 273420, 280476, 285670, 291060, 295740, 300762, 310527, 314820, 322028, 322245, 325314, 334180, 342804, 345030, 350595, 361460, 367290, 379533, 402535, 410130, 414036, 428505, 429660, 440748, 443610, 451143, 467460, 483042, 487971, 501270, 506044, 514206, 517545, 542190, 550935, 571340, 601524, 621054, 632555, 644490, 650628, 690060, 701190, 724563, 734580, 751905, 759066, 771309, 805070, 813285, 820260, 857010, 885577, 887220, 902286, 966084, 975942, 1002540, 1028412, 1035090, 1084380, 1101870, 1138599, 1207605, 1242108, 1265110, 1285515, 1288980, 1402380, 1449126, 1503810, 1518132, 1542618, 1552635, 1610140, 1626570, 1714020, 1771154, 1804572, 1897665, 1951884, 2070180, 2173689, 2203740, 2255715, 2277198, 2415210, 2439855, 2530220, 2571030, 2656731, 2898252, 3007620, 3085236, 3105270, 3253140, 3415797, 3542308, 3622815, 3795330, 3856545, 4347378, 4427885, 4511430, 4554396, 4830420, 4879710, 5142060, 5313462, 5692995, 6210540, 6831594, 7245630, 7590660, 7713090, 7970193, 8694756, 8855770, 9022860, 9759420, 10626924, 10868445, 11385990, 13283655, 13663188, 14491260, 15426180, 15940386, 17078985, 17711540, 21736890, 22771980, 23910579, 26567310, 31880772, 34157970, 39850965, 43473780, 47821158, 53134620, 68315940, 79701930, 95642316, 119552895, 159403860, 239105790, 478211580]

約数ペア:

[(1, 478211580), (2, 239105790), (3, 159403860), (4, 119552895), (5, 95642316), (6, 79701930), (7, 68315940), (9, 53134620), (10, 47821158), (11, 43473780), (12, 39850965), (14, 34157970), (15, 31880772), (18, 26567310), (20, 23910579), (21, 22771980), (22, 21736890), (27, 17711540), (28, 17078985), (30, 15940386), (31, 15426180), (33, 14491260), (35, 13663188), (36, 13283655), (42, 11385990), (44, 10868445), (45, 10626924), (49, 9759420), (53, 9022860), (54, 8855770), (55, 8694756), (60, 7970193), (62, 7713090), (63, 7590660), (66, 7245630), (70, 6831594), (77, 6210540), (84, 5692995), (90, 5313462), (93, 5142060), (98, 4879710), (99, 4830420), (105, 4554396), (106, 4511430), (108, 4427885), (110, 4347378), (124, 3856545), (126, 3795330), (132, 3622815), (135, 3542308), (140, 3415797), (147, 3253140), (154, 3105270), (155, 3085236), (159, 3007620), (165, 2898252), (180, 2656731), (186, 2571030), (189, 2530220), (196, 2439855), (198, 2415210), (210, 2277198), (212, 2255715), (217, 2203740), (220, 2173689), (231, 2070180), (245, 1951884), (252, 1897665), (265, 1804572), (270, 1771154), (279, 1714020), (294, 1626570), (297, 1610140), (308, 1552635), (310, 1542618), (315, 1518132), (318, 1503810), (330, 1449126), (341, 1402380), (371, 1288980), (372, 1285515), (378, 1265110), (385, 1242108), (396, 1207605), (420, 1138599), (434, 1101870), (441, 1084380), (462, 1035090), (465, 1028412), (477, 1002540), (490, 975942), (495, 966084), (530, 902286), (539, 887220), (540, 885577), (558, 857010), (583, 820260), (588, 813285), (594, 805070), (620, 771309), (630, 759066), (636, 751905), (651, 734580), (660, 724563), (682, 701190), (693, 690060), (735, 650628), (742, 644490), (756, 632555), (770, 621054), (795, 601524), (837, 571340), (868, 550935), (882, 542190), (924, 517545), (930, 514206), (945, 506044), (954, 501270), (980, 487971), (990, 483042), (1023, 467460), (1060, 451143), (1078, 443610), (1085, 440748), (1113, 429660), (1116, 428505), (1155, 414036), (1166, 410130), (1188, 402535), (1260, 379533), (1302, 367290), (1323, 361460), (1364, 350595), (1386, 345030), (1395, 342804), (1431, 334180), (1470, 325314), (1484, 322245), (1485, 322028), (1519, 314820), (1540, 310527), (1590, 300762), (1617, 295740), (1643, 291060), (1674, 285670), (1705, 280476), (1749, 273420), (1764, 271095), (1855, 257796), (1860, 257103), (1890, 253022), (1908, 250635), (1953, 244860), (1980, 241521), (2046, 233730), (2079, 230020), (2156, 221805), (2170, 220374), (2205, 216876), (2226, 214830), (2310, 207018), (2332, 205065), (2385, 200508), (2387, 200340), (2597, 184140), (2604, 183645), (2646, 180730), (2695, 177444), (2772, 172515), (2790, 171402), (2862, 167090), (2915, 164052), (2940, 162657), (2970, 161014), (3038, 157410), (3069, 155820), (3180, 150381), (3234, 147870), (3255, 146916), (3286, 145530), (3339, 143220), (3348, 142835), (3410, 140238), (3465, 138012), (3498, 136710), (3710, 128898), (3780, 126511), (3906, 122430), (4081, 117180), (4092, 116865), (4158, 115010), (4185, 114268), (4340, 110187), (4410, 108438), (4452, 107415), (4557, 104940), (4620, 103509), (4770, 100254), (4774, 100170), (4851, 98580), (4929, 97020), (5115, 93492), (5194, 92070), (5247, 91140), (5292, 90365), (5390, 88722), (5565, 85932), (5580, 85701), (5724, 83545), (5830, 82026), (5859, 81620), (5940, 80507), (6076, 78705), (6138, 77910), (6468, 73935), (6510, 73458), (6572, 72765), (6615, 72292), (6678, 71610), (6820, 70119), (6930, 69006), (6996, 68355), (7155, 66836), (7161, 66780), (7420, 64449), (7595, 62964), (7791, 61380), (7812, 61215), (8085, 59148), (8162, 58590), (8215, 58212), (8316, 57505), (8370, 57134), (8745, 54684), (8820, 54219), (9114, 52470), (9207, 51940), (9540, 50127), (9548, 50085), (9702, 49290), (9765, 48972), (9858, 48510), (10017, 47740), (10230, 46746), (10388, 46035), (10395, 46004), (10494, 45570), (10780, 44361), (11130, 42966), (11501, 41580), (11660, 41013), (11718, 40810), (11935, 40068), (12243, 39060), (12276, 38955), (12985, 36828), (13020, 36729), (13230, 36146), (13356, 35805), (13671, 34980), (13860, 34503), (14310, 33418), (14322, 33390), (14553, 32860), (14787, 32340), (15190, 31482), (15345, 31164), (15582, 30690), (15741, 30380), (16170, 29574), (16324, 29295), (16430, 29106), (16695, 28644), (16709, 28620), (16740, 28567), (17490, 27342), (18073, 26460), (18228, 26235), (18414, 25970), (19404, 24645), (19530, 24486), (19716, 24255), (20034, 23870), (20405, 23436), (20460, 23373), (20790, 23002), (20988, 22785), (21483, 22260)]