564614640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 2016612000

約数和(自身を除く): 1451997360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 149, 152, 171, 180, 190, 228, 240, 277, 285, 298, 304, 342, 360, 380, 447, 456, 554, 570, 596, 684, 720, 745, 760, 831, 855, 894, 912, 1108, 1140, 1192, 1341, 1368, 1385, 1490, 1520, 1662, 1710, 1788, 2216, 2235, 2280, 2384, 2493, 2682, 2736, 2770, 2831, 2980, 3324, 3420, 3576, 4155, 4432, 4470, 4560, 4986, 5263, 5364, 5540, 5662, 5960, 6648, 6705, 6840, 7152, 8310, 8493, 8940, 9972, 10526, 10728, 11080, 11324, 11920, 12465, 13296, 13410, 13680, 14155, 15789, 16620, 16986, 17880, 19944, 21052, 21456, 22160, 22648, 24930, 25479, 26315, 26820, 28310, 31578, 33240, 33972, 35760, 39888, 41273, 42104, 42465, 45296, 47367, 49860, 50958, 52630, 53640, 56620, 63156, 66480, 67944, 78945, 82546, 84208, 84930, 94734, 99720, 101916, 105260, 107280, 113240, 123819, 126312, 127395, 135888, 157890, 165092, 169860, 189468, 199440, 203832, 206365, 210520, 226480, 236835, 247638, 252624, 254790, 315780, 330184, 339720, 371457, 378936, 407664, 412730, 421040, 473670, 495276, 509580, 619095, 631560, 660368, 679440, 742914, 757872, 784187, 825460, 947340, 990552, 1019160, 1238190, 1263120, 1485828, 1568374, 1650920, 1857285, 1894680, 1981104, 2038320, 2352561, 2476380, 2971656, 3136748, 3301840, 3714570, 3789360, 3920935, 4705122, 4952760, 5943312, 6273496, 7057683, 7429140, 7841870, 9410244, 9905520, 11762805, 12546992, 14115366, 14858280, 15683740, 18820488, 23525610, 28230732, 29716560, 31367480, 35288415, 37640976, 47051220, 56461464, 62734960, 70576830, 94102440, 112922928, 141153660, 188204880, 282307320, 564614640]

約数ペア:

[(1, 564614640), (2, 282307320), (3, 188204880), (4, 141153660), (5, 112922928), (6, 94102440), (8, 70576830), (9, 62734960), (10, 56461464), (12, 47051220), (15, 37640976), (16, 35288415), (18, 31367480), (19, 29716560), (20, 28230732), (24, 23525610), (30, 18820488), (36, 15683740), (38, 14858280), (40, 14115366), (45, 12546992), (48, 11762805), (57, 9905520), (60, 9410244), (72, 7841870), (76, 7429140), (80, 7057683), (90, 6273496), (95, 5943312), (114, 4952760), (120, 4705122), (144, 3920935), (149, 3789360), (152, 3714570), (171, 3301840), (180, 3136748), (190, 2971656), (228, 2476380), (240, 2352561), (277, 2038320), (285, 1981104), (298, 1894680), (304, 1857285), (342, 1650920), (360, 1568374), (380, 1485828), (447, 1263120), (456, 1238190), (554, 1019160), (570, 990552), (596, 947340), (684, 825460), (720, 784187), (745, 757872), (760, 742914), (831, 679440), (855, 660368), (894, 631560), (912, 619095), (1108, 509580), (1140, 495276), (1192, 473670), (1341, 421040), (1368, 412730), (1385, 407664), (1490, 378936), (1520, 371457), (1662, 339720), (1710, 330184), (1788, 315780), (2216, 254790), (2235, 252624), (2280, 247638), (2384, 236835), (2493, 226480), (2682, 210520), (2736, 206365), (2770, 203832), (2831, 199440), (2980, 189468), (3324, 169860), (3420, 165092), (3576, 157890), (4155, 135888), (4432, 127395), (4470, 126312), (4560, 123819), (4986, 113240), (5263, 107280), (5364, 105260), (5540, 101916), (5662, 99720), (5960, 94734), (6648, 84930), (6705, 84208), (6840, 82546), (7152, 78945), (8310, 67944), (8493, 66480), (8940, 63156), (9972, 56620), (10526, 53640), (10728, 52630), (11080, 50958), (11324, 49860), (11920, 47367), (12465, 45296), (13296, 42465), (13410, 42104), (13680, 41273), (14155, 39888), (15789, 35760), (16620, 33972), (16986, 33240), (17880, 31578), (19944, 28310), (21052, 26820), (21456, 26315), (22160, 25479), (22648, 24930)]