1306169760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2609}}^1$

素因数の和:2783

約数の個数: 192

約数和(自身を含む): 4735584000

約数和(自身を除く): 3429414240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 149, 160, 168, 210, 224, 240, 280, 298, 336, 420, 447, 480, 560, 596, 672, 745, 840, 894, 1043, 1120, 1192, 1490, 1680, 1788, 2086, 2235, 2384, 2609, 2980, 3129, 3360, 3576, 4172, 4470, 4768, 5215, 5218, 5960, 6258, 7152, 7827, 8344, 8940, 10430, 10436, 11920, 12516, 13045, 14304, 15645, 15654, 16688, 17880, 18263, 20860, 20872, 23840, 25032, 26090, 31290, 31308, 33376, 35760, 36526, 39135, 41720, 41744, 50064, 52180, 54789, 62580, 62616, 71520, 73052, 78270, 83440, 83488, 91315, 100128, 104360, 109578, 125160, 125232, 146104, 156540, 166880, 182630, 208720, 219156, 250320, 250464, 273945, 292208, 313080, 365260, 388741, 417440, 438312, 500640, 547890, 584416, 626160, 730520, 777482, 876624, 1095780, 1166223, 1252320, 1461040, 1554964, 1753248, 1943705, 2191560, 2332446, 2721187, 2922080, 3109928, 3887410, 4383120, 4664892, 5442374, 5831115, 6219856, 7774820, 8163561, 8766240, 9329784, 10884748, 11662230, 12439712, 13605935, 15549640, 16327122, 18659568, 21769496, 23324460, 27211870, 31099280, 32654244, 37319136, 40817805, 43538992, 46648920, 54423740, 62198560, 65308488, 81635610, 87077984, 93297840, 108847480, 130616976, 163271220, 186595680, 217694960, 261233952, 326542440, 435389920, 653084880, 1306169760]

約数ペア:

[(1, 1306169760), (2, 653084880), (3, 435389920), (4, 326542440), (5, 261233952), (6, 217694960), (7, 186595680), (8, 163271220), (10, 130616976), (12, 108847480), (14, 93297840), (15, 87077984), (16, 81635610), (20, 65308488), (21, 62198560), (24, 54423740), (28, 46648920), (30, 43538992), (32, 40817805), (35, 37319136), (40, 32654244), (42, 31099280), (48, 27211870), (56, 23324460), (60, 21769496), (70, 18659568), (80, 16327122), (84, 15549640), (96, 13605935), (105, 12439712), (112, 11662230), (120, 10884748), (140, 9329784), (149, 8766240), (160, 8163561), (168, 7774820), (210, 6219856), (224, 5831115), (240, 5442374), (280, 4664892), (298, 4383120), (336, 3887410), (420, 3109928), (447, 2922080), (480, 2721187), (560, 2332446), (596, 2191560), (672, 1943705), (745, 1753248), (840, 1554964), (894, 1461040), (1043, 1252320), (1120, 1166223), (1192, 1095780), (1490, 876624), (1680, 777482), (1788, 730520), (2086, 626160), (2235, 584416), (2384, 547890), (2609, 500640), (2980, 438312), (3129, 417440), (3360, 388741), (3576, 365260), (4172, 313080), (4470, 292208), (4768, 273945), (5215, 250464), (5218, 250320), (5960, 219156), (6258, 208720), (7152, 182630), (7827, 166880), (8344, 156540), (8940, 146104), (10430, 125232), (10436, 125160), (11920, 109578), (12516, 104360), (13045, 100128), (14304, 91315), (15645, 83488), (15654, 83440), (16688, 78270), (17880, 73052), (18263, 71520), (20860, 62616), (20872, 62580), (23840, 54789), (25032, 52180), (26090, 50064), (31290, 41744), (31308, 41720), (33376, 39135), (35760, 36526)]