471212280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 384

約数和(自身を含む): 1940889600

約数和(自身を除く): 1469677320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 89, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 178, 180, 191, 198, 210, 220, 231, 252, 264, 267, 280, 308, 315, 330, 356, 360, 382, 385, 396, 420, 440, 445, 462, 495, 504, 534, 573, 616, 623, 630, 660, 693, 712, 764, 770, 792, 801, 840, 890, 924, 955, 979, 990, 1068, 1146, 1155, 1246, 1260, 1320, 1335, 1337, 1386, 1528, 1540, 1602, 1719, 1780, 1848, 1869, 1910, 1958, 1980, 2101, 2136, 2292, 2310, 2492, 2520, 2670, 2674, 2772, 2865, 2937, 3080, 3115, 3204, 3438, 3465, 3560, 3738, 3820, 3916, 3960, 4005, 4011, 4202, 4584, 4620, 4895, 4984, 5340, 5348, 5544, 5607, 5730, 5874, 6230, 6303, 6408, 6685, 6853, 6876, 6930, 7476, 7640, 7832, 8010, 8022, 8404, 8595, 8811, 9240, 9345, 9790, 10505, 10680, 10696, 11214, 11460, 11748, 12033, 12460, 12606, 13370, 13706, 13752, 13860, 14685, 14707, 14952, 16020, 16044, 16808, 16999, 17190, 17622, 18690, 18909, 19580, 20055, 20559, 21010, 22428, 22920, 23496, 24066, 24920, 25212, 26740, 27412, 27720, 28035, 29370, 29414, 31515, 32040, 32088, 33998, 34265, 34380, 35244, 37380, 37818, 39160, 40110, 41118, 42020, 44055, 44121, 44856, 48132, 50424, 50997, 53480, 54824, 56070, 58740, 58828, 60165, 61677, 63030, 67996, 68530, 68760, 70488, 73535, 74760, 75636, 80220, 82236, 84040, 84995, 88110, 88242, 94545, 96264, 101994, 102795, 112140, 117480, 117656, 118993, 120330, 123354, 126060, 132363, 135992, 137060, 147070, 151272, 152991, 160440, 164472, 169990, 176220, 176484, 186989, 189090, 203988, 205590, 220605, 224280, 237986, 240660, 246708, 252120, 254985, 264726, 274120, 294140, 305982, 308385, 339980, 352440, 352968, 356979, 373978, 378180, 407976, 411180, 441210, 475972, 481320, 493416, 509970, 529452, 560967, 588280, 594965, 611964, 616770, 661815, 679960, 713958, 747956, 756360, 764955, 822360, 882420, 934945, 951944, 1019940, 1058904, 1070937, 1121934, 1189930, 1223928, 1233540, 1308923, 1323630, 1427916, 1495912, 1529910, 1682901, 1764840, 1784895, 1869890, 2039880, 2141874, 2243868, 2379860, 2467080, 2617846, 2647260, 2804835, 2855832, 3059820, 3365802, 3569790, 3739780, 3926769, 4283748, 4487736, 4759720, 5235692, 5294520, 5354685, 5609670, 6119640, 6544615, 6731604, 7139580, 7479560, 7853538, 8414505, 8567496, 10471384, 10709370, 11219340, 11780307, 13089230, 13463208, 14279160, 15707076, 16829010, 19633845, 21418740, 22438680, 23560614, 26178460, 31414152, 33658020, 39267690, 42837480, 47121228, 52356920, 58901535, 67316040, 78535380, 94242456, 117803070, 157070760, 235606140, 471212280]

約数ペア:

[(1, 471212280), (2, 235606140), (3, 157070760), (4, 117803070), (5, 94242456), (6, 78535380), (7, 67316040), (8, 58901535), (9, 52356920), (10, 47121228), (11, 42837480), (12, 39267690), (14, 33658020), (15, 31414152), (18, 26178460), (20, 23560614), (21, 22438680), (22, 21418740), (24, 19633845), (28, 16829010), (30, 15707076), (33, 14279160), (35, 13463208), (36, 13089230), (40, 11780307), (42, 11219340), (44, 10709370), (45, 10471384), (55, 8567496), (56, 8414505), (60, 7853538), (63, 7479560), (66, 7139580), (70, 6731604), (72, 6544615), (77, 6119640), (84, 5609670), (88, 5354685), (89, 5294520), (90, 5235692), (99, 4759720), (105, 4487736), (110, 4283748), (120, 3926769), (126, 3739780), (132, 3569790), (140, 3365802), (154, 3059820), (165, 2855832), (168, 2804835), (178, 2647260), (180, 2617846), (191, 2467080), (198, 2379860), (210, 2243868), (220, 2141874), (231, 2039880), (252, 1869890), (264, 1784895), (267, 1764840), (280, 1682901), (308, 1529910), (315, 1495912), (330, 1427916), (356, 1323630), (360, 1308923), (382, 1233540), (385, 1223928), (396, 1189930), (420, 1121934), (440, 1070937), (445, 1058904), (462, 1019940), (495, 951944), (504, 934945), (534, 882420), (573, 822360), (616, 764955), (623, 756360), (630, 747956), (660, 713958), (693, 679960), (712, 661815), (764, 616770), (770, 611964), (792, 594965), (801, 588280), (840, 560967), (890, 529452), (924, 509970), (955, 493416), (979, 481320), (990, 475972), (1068, 441210), (1146, 411180), (1155, 407976), (1246, 378180), (1260, 373978), (1320, 356979), (1335, 352968), (1337, 352440), (1386, 339980), (1528, 308385), (1540, 305982), (1602, 294140), (1719, 274120), (1780, 264726), (1848, 254985), (1869, 252120), (1910, 246708), (1958, 240660), (1980, 237986), (2101, 224280), (2136, 220605), (2292, 205590), (2310, 203988), (2492, 189090), (2520, 186989), (2670, 176484), (2674, 176220), (2772, 169990), (2865, 164472), (2937, 160440), (3080, 152991), (3115, 151272), (3204, 147070), (3438, 137060), (3465, 135992), (3560, 132363), (3738, 126060), (3820, 123354), (3916, 120330), (3960, 118993), (4005, 117656), (4011, 117480), (4202, 112140), (4584, 102795), (4620, 101994), (4895, 96264), (4984, 94545), (5340, 88242), (5348, 88110), (5544, 84995), (5607, 84040), (5730, 82236), (5874, 80220), (6230, 75636), (6303, 74760), (6408, 73535), (6685, 70488), (6853, 68760), (6876, 68530), (6930, 67996), (7476, 63030), (7640, 61677), (7832, 60165), (8010, 58828), (8022, 58740), (8404, 56070), (8595, 54824), (8811, 53480), (9240, 50997), (9345, 50424), (9790, 48132), (10505, 44856), (10680, 44121), (10696, 44055), (11214, 42020), (11460, 41118), (11748, 40110), (12033, 39160), (12460, 37818), (12606, 37380), (13370, 35244), (13706, 34380), (13752, 34265), (13860, 33998), (14685, 32088), (14707, 32040), (14952, 31515), (16020, 29414), (16044, 29370), (16808, 28035), (16999, 27720), (17190, 27412), (17622, 26740), (18690, 25212), (18909, 24920), (19580, 24066), (20055, 23496), (20559, 22920), (21010, 22428)]