513782880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:769

約数の個数: 192

約数和(自身を含む): 1758552768

約数和(自身を除く): 1244769888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 137, 156, 160, 195, 208, 240, 260, 274, 312, 390, 411, 416, 480, 520, 548, 601, 624, 685, 780, 822, 1040, 1096, 1202, 1248, 1370, 1560, 1644, 1781, 1803, 2055, 2080, 2192, 2404, 2740, 3005, 3120, 3288, 3562, 3606, 4110, 4384, 4808, 5343, 5480, 6010, 6240, 6576, 7124, 7212, 7813, 8220, 8905, 9015, 9616, 10686, 10960, 12020, 13152, 14248, 14424, 15626, 16440, 17810, 18030, 19232, 21372, 21920, 23439, 24040, 26715, 28496, 28848, 31252, 32880, 35620, 36060, 39065, 42744, 46878, 48080, 53430, 56992, 57696, 62504, 65760, 71240, 72120, 78130, 82337, 85488, 93756, 96160, 106860, 117195, 125008, 142480, 144240, 156260, 164674, 170976, 187512, 213720, 234390, 247011, 250016, 284960, 288480, 312520, 329348, 375024, 411685, 427440, 468780, 494022, 625040, 658696, 750048, 823370, 854880, 937560, 988044, 1070381, 1235055, 1250080, 1317392, 1646740, 1875120, 1976088, 2140762, 2470110, 2634784, 3211143, 3293480, 3750240, 3952176, 4281524, 4940220, 5351905, 6422286, 6586960, 7904352, 8563048, 9880440, 10703810, 12844572, 13173920, 16055715, 17126096, 19760880, 21407620, 25689144, 32111430, 34252192, 39521760, 42815240, 51378288, 64222860, 85630480, 102756576, 128445720, 171260960, 256891440, 513782880]

約数ペア:

[(1, 513782880), (2, 256891440), (3, 171260960), (4, 128445720), (5, 102756576), (6, 85630480), (8, 64222860), (10, 51378288), (12, 42815240), (13, 39521760), (15, 34252192), (16, 32111430), (20, 25689144), (24, 21407620), (26, 19760880), (30, 17126096), (32, 16055715), (39, 13173920), (40, 12844572), (48, 10703810), (52, 9880440), (60, 8563048), (65, 7904352), (78, 6586960), (80, 6422286), (96, 5351905), (104, 4940220), (120, 4281524), (130, 3952176), (137, 3750240), (156, 3293480), (160, 3211143), (195, 2634784), (208, 2470110), (240, 2140762), (260, 1976088), (274, 1875120), (312, 1646740), (390, 1317392), (411, 1250080), (416, 1235055), (480, 1070381), (520, 988044), (548, 937560), (601, 854880), (624, 823370), (685, 750048), (780, 658696), (822, 625040), (1040, 494022), (1096, 468780), (1202, 427440), (1248, 411685), (1370, 375024), (1560, 329348), (1644, 312520), (1781, 288480), (1803, 284960), (2055, 250016), (2080, 247011), (2192, 234390), (2404, 213720), (2740, 187512), (3005, 170976), (3120, 164674), (3288, 156260), (3562, 144240), (3606, 142480), (4110, 125008), (4384, 117195), (4808, 106860), (5343, 96160), (5480, 93756), (6010, 85488), (6240, 82337), (6576, 78130), (7124, 72120), (7212, 71240), (7813, 65760), (8220, 62504), (8905, 57696), (9015, 56992), (9616, 53430), (10686, 48080), (10960, 46878), (12020, 42744), (13152, 39065), (14248, 36060), (14424, 35620), (15626, 32880), (16440, 31252), (17810, 28848), (18030, 28496), (19232, 26715), (21372, 24040), (21920, 23439)]