465487749440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{16063}}^1$

素因数の和:16865

約数の個数: 224

約数和(自身を含む): 1343154991104

約数和(自身を除く): 877667241664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 761, 952, 1088, 1120, 1190, 1360, 1522, 1904, 2240, 2380, 2720, 3044, 3805, 3808, 4760, 5327, 5440, 6088, 7610, 7616, 9520, 10654, 12176, 12937, 15220, 16063, 19040, 21308, 24352, 25874, 26635, 30440, 32126, 38080, 42616, 48704, 51748, 53270, 60880, 64252, 64685, 80315, 85232, 90559, 103496, 106540, 112441, 121760, 128504, 129370, 160630, 170464, 181118, 206992, 213080, 224882, 243520, 257008, 258740, 273071, 321260, 340928, 362236, 413984, 426160, 449764, 452795, 514016, 517480, 546142, 562205, 642520, 724472, 827968, 852320, 899528, 905590, 1028032, 1034960, 1092284, 1124410, 1285040, 1365355, 1448944, 1704640, 1799056, 1811180, 1911497, 2069920, 2184568, 2248820, 2570080, 2730710, 2897888, 3598112, 3622360, 3822994, 4139840, 4369136, 4497640, 5140160, 5461420, 5795776, 7196224, 7244720, 7645988, 8738272, 8995280, 9557485, 10922840, 12223943, 14489440, 15291976, 17476544, 17990560, 19114970, 21845680, 24447886, 28978880, 30583952, 35981120, 38229940, 43691360, 48895772, 61119715, 61167904, 76459880, 85567601, 87382720, 97791544, 122239430, 122335808, 152919760, 171135202, 195583088, 207807031, 244478860, 305839520, 342270404, 391166176, 415614062, 427838005, 488957720, 611679040, 684540808, 782332352, 831228124, 855676010, 977915440, 1039035155, 1369081616, 1454649217, 1662456248, 1711352020, 1955830880, 2078070310, 2738163232, 2909298434, 3324912496, 3422704040, 3911661760, 4156140620, 5476326464, 5818596868, 6649824992, 6845408080, 7273246085, 8312281240, 11637193736, 13299649984, 13690816160, 14546492170, 16624562480, 23274387472, 27381632320, 29092984340, 33249124960, 46548774944, 58185968680, 66498249920, 93097549888, 116371937360, 232743874720, 465487749440]

約数ペア:

[(1, 465487749440), (2, 232743874720), (4, 116371937360), (5, 93097549888), (7, 66498249920), (8, 58185968680), (10, 46548774944), (14, 33249124960), (16, 29092984340), (17, 27381632320), (20, 23274387472), (28, 16624562480), (32, 14546492170), (34, 13690816160), (35, 13299649984), (40, 11637193736), (56, 8312281240), (64, 7273246085), (68, 6845408080), (70, 6649824992), (80, 5818596868), (85, 5476326464), (112, 4156140620), (119, 3911661760), (136, 3422704040), (140, 3324912496), (160, 2909298434), (170, 2738163232), (224, 2078070310), (238, 1955830880), (272, 1711352020), (280, 1662456248), (320, 1454649217), (340, 1369081616), (448, 1039035155), (476, 977915440), (544, 855676010), (560, 831228124), (595, 782332352), (680, 684540808), (761, 611679040), (952, 488957720), (1088, 427838005), (1120, 415614062), (1190, 391166176), (1360, 342270404), (1522, 305839520), (1904, 244478860), (2240, 207807031), (2380, 195583088), (2720, 171135202), (3044, 152919760), (3805, 122335808), (3808, 122239430), (4760, 97791544), (5327, 87382720), (5440, 85567601), (6088, 76459880), (7610, 61167904), (7616, 61119715), (9520, 48895772), (10654, 43691360), (12176, 38229940), (12937, 35981120), (15220, 30583952), (16063, 28978880), (19040, 24447886), (21308, 21845680), (24352, 19114970), (25874, 17990560), (26635, 17476544), (30440, 15291976), (32126, 14489440), (38080, 12223943), (42616, 10922840), (48704, 9557485), (51748, 8995280), (53270, 8738272), (60880, 7645988), (64252, 7244720), (64685, 7196224), (80315, 5795776), (85232, 5461420), (90559, 5140160), (103496, 4497640), (106540, 4369136), (112441, 4139840), (121760, 3822994), (128504, 3622360), (129370, 3598112), (160630, 2897888), (170464, 2730710), (181118, 2570080), (206992, 2248820), (213080, 2184568), (224882, 2069920), (243520, 1911497), (257008, 1811180), (258740, 1799056), (273071, 1704640), (321260, 1448944), (340928, 1365355), (362236, 1285040), (413984, 1124410), (426160, 1092284), (449764, 1034960), (452795, 1028032), (514016, 905590), (517480, 899528), (546142, 852320), (562205, 827968), (642520, 724472)]