265686120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 384

約数和(自身を含む): 1078272000

約数和(自身を除く): 812585880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 56, 57, 60, 62, 63, 70, 72, 76, 84, 90, 93, 95, 105, 114, 120, 124, 126, 133, 140, 152, 155, 168, 171, 179, 180, 186, 190, 210, 217, 228, 248, 252, 266, 279, 280, 285, 310, 315, 342, 358, 360, 372, 380, 399, 420, 434, 456, 465, 504, 532, 537, 558, 570, 589, 620, 630, 651, 665, 684, 716, 744, 760, 798, 840, 855, 868, 895, 930, 1064, 1074, 1085, 1116, 1140, 1178, 1197, 1240, 1253, 1260, 1302, 1330, 1368, 1395, 1432, 1596, 1611, 1710, 1736, 1767, 1790, 1860, 1953, 1995, 2148, 2170, 2232, 2280, 2356, 2394, 2506, 2520, 2604, 2660, 2685, 2790, 2945, 3192, 3222, 3255, 3401, 3420, 3534, 3580, 3720, 3759, 3906, 3990, 4123, 4296, 4340, 4712, 4788, 5012, 5208, 5301, 5320, 5370, 5549, 5580, 5890, 5985, 6265, 6444, 6510, 6802, 6840, 7068, 7160, 7518, 7812, 7980, 8055, 8246, 8680, 8835, 9576, 9765, 10024, 10203, 10602, 10740, 11098, 11160, 11277, 11780, 11970, 12369, 12530, 12888, 13020, 13604, 14136, 15036, 15624, 15960, 16110, 16492, 16647, 17005, 17670, 18795, 19530, 20406, 20615, 21204, 21480, 22196, 22554, 23560, 23807, 23940, 24738, 25060, 26040, 26505, 27208, 27745, 30072, 30609, 32220, 32984, 33294, 34010, 35340, 37107, 37590, 38843, 39060, 40812, 41230, 42408, 44392, 45108, 47614, 47880, 49476, 49941, 50120, 51015, 53010, 55490, 56385, 61218, 61845, 64440, 66588, 68020, 70680, 71421, 74214, 75180, 77686, 78120, 81624, 82460, 83235, 90216, 95228, 98952, 99882, 102030, 105431, 106020, 110980, 112770, 116529, 119035, 122436, 123690, 133176, 136040, 142842, 148428, 150360, 153045, 155372, 164920, 166470, 185535, 190456, 194215, 199764, 204060, 210862, 212040, 214263, 221960, 225540, 233058, 238070, 244872, 247380, 249705, 285684, 296856, 306090, 310744, 316293, 332940, 349587, 357105, 371070, 388430, 399528, 408120, 421724, 428526, 451080, 466116, 476140, 494760, 499410, 527155, 571368, 582645, 612180, 632586, 665880, 699174, 714210, 738017, 742140, 776860, 843448, 857052, 932232, 948879, 952280, 998820, 1054310, 1071315, 1165290, 1224360, 1265172, 1398348, 1428420, 1476034, 1484280, 1553720, 1581465, 1714104, 1747935, 1897758, 1997640, 2108620, 2142630, 2214051, 2330580, 2530344, 2796696, 2856840, 2952068, 3162930, 3495870, 3690085, 3795516, 4217240, 4285260, 4428102, 4661160, 4744395, 5904136, 6325860, 6642153, 6991740, 7380170, 7591032, 8570520, 8856204, 9488790, 11070255, 12651720, 13284306, 13983480, 14760340, 17712408, 18977580, 22140510, 26568612, 29520680, 33210765, 37955160, 44281020, 53137224, 66421530, 88562040, 132843060, 265686120]

約数ペア:

[(1, 265686120), (2, 132843060), (3, 88562040), (4, 66421530), (5, 53137224), (6, 44281020), (7, 37955160), (8, 33210765), (9, 29520680), (10, 26568612), (12, 22140510), (14, 18977580), (15, 17712408), (18, 14760340), (19, 13983480), (20, 13284306), (21, 12651720), (24, 11070255), (28, 9488790), (30, 8856204), (31, 8570520), (35, 7591032), (36, 7380170), (38, 6991740), (40, 6642153), (42, 6325860), (45, 5904136), (56, 4744395), (57, 4661160), (60, 4428102), (62, 4285260), (63, 4217240), (70, 3795516), (72, 3690085), (76, 3495870), (84, 3162930), (90, 2952068), (93, 2856840), (95, 2796696), (105, 2530344), (114, 2330580), (120, 2214051), (124, 2142630), (126, 2108620), (133, 1997640), (140, 1897758), (152, 1747935), (155, 1714104), (168, 1581465), (171, 1553720), (179, 1484280), (180, 1476034), (186, 1428420), (190, 1398348), (210, 1265172), (217, 1224360), (228, 1165290), (248, 1071315), (252, 1054310), (266, 998820), (279, 952280), (280, 948879), (285, 932232), (310, 857052), (315, 843448), (342, 776860), (358, 742140), (360, 738017), (372, 714210), (380, 699174), (399, 665880), (420, 632586), (434, 612180), (456, 582645), (465, 571368), (504, 527155), (532, 499410), (537, 494760), (558, 476140), (570, 466116), (589, 451080), (620, 428526), (630, 421724), (651, 408120), (665, 399528), (684, 388430), (716, 371070), (744, 357105), (760, 349587), (798, 332940), (840, 316293), (855, 310744), (868, 306090), (895, 296856), (930, 285684), (1064, 249705), (1074, 247380), (1085, 244872), (1116, 238070), (1140, 233058), (1178, 225540), (1197, 221960), (1240, 214263), (1253, 212040), (1260, 210862), (1302, 204060), (1330, 199764), (1368, 194215), (1395, 190456), (1432, 185535), (1596, 166470), (1611, 164920), (1710, 155372), (1736, 153045), (1767, 150360), (1790, 148428), (1860, 142842), (1953, 136040), (1995, 133176), (2148, 123690), (2170, 122436), (2232, 119035), (2280, 116529), (2356, 112770), (2394, 110980), (2506, 106020), (2520, 105431), (2604, 102030), (2660, 99882), (2685, 98952), (2790, 95228), (2945, 90216), (3192, 83235), (3222, 82460), (3255, 81624), (3401, 78120), (3420, 77686), (3534, 75180), (3580, 74214), (3720, 71421), (3759, 70680), (3906, 68020), (3990, 66588), (4123, 64440), (4296, 61845), (4340, 61218), (4712, 56385), (4788, 55490), (5012, 53010), (5208, 51015), (5301, 50120), (5320, 49941), (5370, 49476), (5549, 47880), (5580, 47614), (5890, 45108), (5985, 44392), (6265, 42408), (6444, 41230), (6510, 40812), (6802, 39060), (6840, 38843), (7068, 37590), (7160, 37107), (7518, 35340), (7812, 34010), (7980, 33294), (8055, 32984), (8246, 32220), (8680, 30609), (8835, 30072), (9576, 27745), (9765, 27208), (10024, 26505), (10203, 26040), (10602, 25060), (10740, 24738), (11098, 23940), (11160, 23807), (11277, 23560), (11780, 22554), (11970, 22196), (12369, 21480), (12530, 21204), (12888, 20615), (13020, 20406), (13604, 19530), (14136, 18795), (15036, 17670), (15624, 17005), (15960, 16647), (16110, 16492)]