478437120

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 432

約数和(自身を含む): 2008843200

約数和(自身を除く): 1530406080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 256, 272, 280, 288, 306, 315, 320, 336, 340, 349, 357, 360, 384, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 630, 640, 672, 680, 698, 714, 720, 765, 768, 816, 840, 896, 952, 960, 1008, 1020, 1047, 1071, 1088, 1120, 1152, 1190, 1224, 1260, 1280, 1344, 1360, 1396, 1428, 1440, 1530, 1632, 1680, 1745, 1785, 1792, 1904, 1920, 2016, 2040, 2094, 2142, 2176, 2240, 2304, 2380, 2443, 2448, 2520, 2688, 2720, 2792, 2856, 2880, 3060, 3141, 3264, 3360, 3490, 3570, 3808, 3840, 4032, 4080, 4188, 4284, 4352, 4480, 4760, 4886, 4896, 5040, 5235, 5355, 5376, 5440, 5584, 5712, 5760, 5933, 6120, 6282, 6528, 6720, 6980, 7140, 7329, 7616, 8064, 8160, 8376, 8568, 8960, 9520, 9772, 9792, 10080, 10470, 10710, 10880, 11168, 11424, 11520, 11866, 12215, 12240, 12564, 13056, 13440, 13960, 14280, 14658, 15232, 15705, 16128, 16320, 16752, 17136, 17799, 19040, 19544, 19584, 20160, 20940, 21420, 21760, 21987, 22336, 22848, 23732, 24430, 24480, 25128, 26880, 27920, 28560, 29316, 29665, 30464, 31410, 32640, 33504, 34272, 35598, 36645, 38080, 39088, 39168, 40320, 41531, 41880, 42840, 43974, 44672, 45696, 47464, 48860, 48960, 50256, 53397, 55840, 57120, 58632, 59330, 62820, 65280, 67008, 68544, 71196, 73290, 76160, 78176, 80640, 83062, 83760, 85680, 87948, 88995, 89344, 91392, 94928, 97720, 97920, 100512, 106794, 109935, 111680, 114240, 117264, 118660, 124593, 125640, 134016, 137088, 142392, 146580, 152320, 156352, 166124, 167520, 171360, 175896, 177990, 189856, 195440, 195840, 201024, 207655, 213588, 219870, 223360, 228480, 234528, 237320, 249186, 251280, 266985, 268032, 274176, 284784, 293160, 312704, 332248, 335040, 342720, 351792, 355980, 373779, 379712, 390880, 402048, 415310, 427176, 439740, 446720, 456960, 469056, 474640, 498372, 502560, 533970, 569568, 586320, 622965, 625408, 664496, 670080, 685440, 703584, 711960, 747558, 759424, 781760, 804096, 830620, 854352, 879480, 938112, 949280, 996744, 1005120, 1067940, 1139136, 1172640, 1245930, 1328992, 1340160, 1370880, 1407168, 1423920, 1495116, 1518848, 1563520, 1661240, 1708704, 1758960, 1868895, 1876224, 1898560, 1993488, 2010240, 2135880, 2278272, 2345280, 2491860, 2657984, 2814336, 2847840, 2990232, 3127040, 3322480, 3417408, 3517920, 3737790, 3797120, 3986976, 4020480, 4271760, 4556544, 4690560, 4983720, 5315968, 5628672, 5695680, 5980464, 6644960, 6834816, 7035840, 7475580, 7594240, 7973952, 8543520, 9381120, 9967440, 10631936, 11391360, 11960928, 13289920, 13669632, 14071680, 14951160, 15947904, 17087040, 19934880, 22782720, 23921856, 26579840, 28143360, 29902320, 31895808, 34174080, 39869760, 47843712, 53159680, 59804640, 68348160, 79739520, 95687424, 119609280, 159479040, 239218560, 478437120]

約数ペア:

[(1, 478437120), (2, 239218560), (3, 159479040), (4, 119609280), (5, 95687424), (6, 79739520), (7, 68348160), (8, 59804640), (9, 53159680), (10, 47843712), (12, 39869760), (14, 34174080), (15, 31895808), (16, 29902320), (17, 28143360), (18, 26579840), (20, 23921856), (21, 22782720), (24, 19934880), (28, 17087040), (30, 15947904), (32, 14951160), (34, 14071680), (35, 13669632), (36, 13289920), (40, 11960928), (42, 11391360), (45, 10631936), (48, 9967440), (51, 9381120), (56, 8543520), (60, 7973952), (63, 7594240), (64, 7475580), (68, 7035840), (70, 6834816), (72, 6644960), (80, 5980464), (84, 5695680), (85, 5628672), (90, 5315968), (96, 4983720), (102, 4690560), (105, 4556544), (112, 4271760), (119, 4020480), (120, 3986976), (126, 3797120), (128, 3737790), (136, 3517920), (140, 3417408), (144, 3322480), (153, 3127040), (160, 2990232), (168, 2847840), (170, 2814336), (180, 2657984), (192, 2491860), (204, 2345280), (210, 2278272), (224, 2135880), (238, 2010240), (240, 1993488), (252, 1898560), (255, 1876224), (256, 1868895), (272, 1758960), (280, 1708704), (288, 1661240), (306, 1563520), (315, 1518848), (320, 1495116), (336, 1423920), (340, 1407168), (349, 1370880), (357, 1340160), (360, 1328992), (384, 1245930), (408, 1172640), (420, 1139136), (448, 1067940), (476, 1005120), (480, 996744), (504, 949280), (510, 938112), (544, 879480), (560, 854352), (576, 830620), (595, 804096), (612, 781760), (630, 759424), (640, 747558), (672, 711960), (680, 703584), (698, 685440), (714, 670080), (720, 664496), (765, 625408), (768, 622965), (816, 586320), (840, 569568), (896, 533970), (952, 502560), (960, 498372), (1008, 474640), (1020, 469056), (1047, 456960), (1071, 446720), (1088, 439740), (1120, 427176), (1152, 415310), (1190, 402048), (1224, 390880), (1260, 379712), (1280, 373779), (1344, 355980), (1360, 351792), (1396, 342720), (1428, 335040), (1440, 332248), (1530, 312704), (1632, 293160), (1680, 284784), (1745, 274176), (1785, 268032), (1792, 266985), (1904, 251280), (1920, 249186), (2016, 237320), (2040, 234528), (2094, 228480), (2142, 223360), (2176, 219870), (2240, 213588), (2304, 207655), (2380, 201024), (2443, 195840), (2448, 195440), (2520, 189856), (2688, 177990), (2720, 175896), (2792, 171360), (2856, 167520), (2880, 166124), (3060, 156352), (3141, 152320), (3264, 146580), (3360, 142392), (3490, 137088), (3570, 134016), (3808, 125640), (3840, 124593), (4032, 118660), (4080, 117264), (4188, 114240), (4284, 111680), (4352, 109935), (4480, 106794), (4760, 100512), (4886, 97920), (4896, 97720), (5040, 94928), (5235, 91392), (5355, 89344), (5376, 88995), (5440, 87948), (5584, 85680), (5712, 83760), (5760, 83062), (5933, 80640), (6120, 78176), (6282, 76160), (6528, 73290), (6720, 71196), (6980, 68544), (7140, 67008), (7329, 65280), (7616, 62820), (8064, 59330), (8160, 58632), (8376, 57120), (8568, 55840), (8960, 53397), (9520, 50256), (9772, 48960), (9792, 48860), (10080, 47464), (10470, 45696), (10710, 44672), (10880, 43974), (11168, 42840), (11424, 41880), (11520, 41531), (11866, 40320), (12215, 39168), (12240, 39088), (12564, 38080), (13056, 36645), (13440, 35598), (13960, 34272), (14280, 33504), (14658, 32640), (15232, 31410), (15705, 30464), (16128, 29665), (16320, 29316), (16752, 28560), (17136, 27920), (17799, 26880), (19040, 25128), (19544, 24480), (19584, 24430), (20160, 23732), (20940, 22848), (21420, 22336), (21760, 21987)]