1185251760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21379}}^1$

素因数の和:21416

約数の個数: 240

約数和(自身を含む): 4962896640

約数和(自身を除く): 3777644880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 21379, 27720, 42758, 55440, 64137, 85516, 106895, 128274, 149653, 171032, 192411, 213790, 235169, 256548, 299306, 320685, 342064, 384822, 427580, 448959, 470338, 513096, 598612, 641370, 705507, 748265, 769644, 855160, 897918, 940676, 962055, 1026192, 1175845, 1197224, 1282740, 1346877, 1411014, 1496530, 1539288, 1646183, 1710320, 1795836, 1881352, 1924110, 2116521, 2244795, 2351690, 2394448, 2565480, 2693754, 2822028, 2993060, 3078576, 3292366, 3527535, 3591672, 3762704, 3848220, 4233042, 4489590, 4703380, 4938549, 5130960, 5387508, 5644056, 5986120, 6584732, 6734385, 7055070, 7183344, 7696440, 8230915, 8466084, 8979180, 9406760, 9877098, 10582605, 10775016, 11288112, 11972240, 13169464, 13468770, 14110140, 14815647, 15392880, 16461830, 16932168, 17958360, 18813520, 19754196, 21165210, 21550032, 24692745, 26338928, 26937540, 28220280, 29631294, 32923660, 33864336, 35916720, 39508392, 42330420, 49385490, 53875080, 56440560, 59262588, 65847320, 74078235, 79016784, 84660840, 98770980, 107750160, 118525176, 131694640, 148156470, 169321680, 197541960, 237050352, 296312940, 395083920, 592625880, 1185251760]

約数ペア:

[(1, 1185251760), (2, 592625880), (3, 395083920), (4, 296312940), (5, 237050352), (6, 197541960), (7, 169321680), (8, 148156470), (9, 131694640), (10, 118525176), (11, 107750160), (12, 98770980), (14, 84660840), (15, 79016784), (16, 74078235), (18, 65847320), (20, 59262588), (21, 56440560), (22, 53875080), (24, 49385490), (28, 42330420), (30, 39508392), (33, 35916720), (35, 33864336), (36, 32923660), (40, 29631294), (42, 28220280), (44, 26937540), (45, 26338928), (48, 24692745), (55, 21550032), (56, 21165210), (60, 19754196), (63, 18813520), (66, 17958360), (70, 16932168), (72, 16461830), (77, 15392880), (80, 14815647), (84, 14110140), (88, 13468770), (90, 13169464), (99, 11972240), (105, 11288112), (110, 10775016), (112, 10582605), (120, 9877098), (126, 9406760), (132, 8979180), (140, 8466084), (144, 8230915), (154, 7696440), (165, 7183344), (168, 7055070), (176, 6734385), (180, 6584732), (198, 5986120), (210, 5644056), (220, 5387508), (231, 5130960), (240, 4938549), (252, 4703380), (264, 4489590), (280, 4233042), (308, 3848220), (315, 3762704), (330, 3591672), (336, 3527535), (360, 3292366), (385, 3078576), (396, 2993060), (420, 2822028), (440, 2693754), (462, 2565480), (495, 2394448), (504, 2351690), (528, 2244795), (560, 2116521), (616, 1924110), (630, 1881352), (660, 1795836), (693, 1710320), (720, 1646183), (770, 1539288), (792, 1496530), (840, 1411014), (880, 1346877), (924, 1282740), (990, 1197224), (1008, 1175845), (1155, 1026192), (1232, 962055), (1260, 940676), (1320, 897918), (1386, 855160), (1540, 769644), (1584, 748265), (1680, 705507), (1848, 641370), (1980, 598612), (2310, 513096), (2520, 470338), (2640, 448959), (2772, 427580), (3080, 384822), (3465, 342064), (3696, 320685), (3960, 299306), (4620, 256548), (5040, 235169), (5544, 213790), (6160, 192411), (6930, 171032), (7920, 149653), (9240, 128274), (11088, 106895), (13860, 85516), (18480, 64137), (21379, 55440), (27720, 42758)]