890515080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 768

約数和(自身を含む): 3984422400

約数和(自身を除く): 3093907320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 24, 26, 27, 28, 30, 34, 35, 36, 39, 40, 41, 42, 45, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 82, 84, 85, 90, 91, 102, 104, 105, 108, 117, 119, 120, 123, 126, 130, 135, 136, 140, 153, 156, 164, 168, 169, 170, 180, 182, 189, 195, 204, 205, 210, 216, 221, 234, 238, 246, 252, 255, 260, 270, 273, 280, 287, 306, 312, 315, 328, 338, 340, 351, 357, 360, 364, 369, 378, 390, 408, 410, 420, 442, 455, 459, 468, 476, 492, 504, 507, 510, 520, 533, 540, 546, 574, 585, 595, 612, 615, 630, 663, 676, 680, 697, 702, 714, 728, 738, 756, 765, 780, 819, 820, 840, 845, 861, 884, 910, 918, 936, 945, 952, 984, 1014, 1020, 1066, 1071, 1080, 1092, 1105, 1107, 1148, 1170, 1183, 1190, 1224, 1230, 1260, 1326, 1352, 1365, 1394, 1404, 1428, 1435, 1476, 1512, 1521, 1530, 1547, 1560, 1599, 1638, 1640, 1690, 1722, 1755, 1768, 1785, 1820, 1836, 1845, 1890, 1989, 2028, 2040, 2091, 2132, 2142, 2184, 2210, 2214, 2295, 2296, 2340, 2366, 2380, 2457, 2460, 2520, 2535, 2583, 2652, 2665, 2730, 2788, 2808, 2856, 2870, 2873, 2952, 3042, 3060, 3094, 3198, 3213, 3276, 3315, 3380, 3444, 3485, 3510, 3549, 3570, 3640, 3672, 3690, 3731, 3780, 3978, 4056, 4095, 4182, 4264, 4284, 4305, 4420, 4428, 4563, 4590, 4641, 4680, 4732, 4760, 4797, 4879, 4914, 4920, 5070, 5166, 5304, 5330, 5355, 5460, 5535, 5576, 5740, 5746, 5915, 5967, 6084, 6120, 6188, 6273, 6396, 6426, 6552, 6630, 6760, 6888, 6929, 6970, 7020, 7098, 7140, 7380, 7462, 7560, 7605, 7735, 7749, 7956, 7995, 8190, 8364, 8568, 8610, 8619, 8840, 8856, 9061, 9126, 9180, 9282, 9464, 9594, 9758, 9828, 9945, 10140, 10332, 10455, 10647, 10660, 10710, 10920, 11070, 11193, 11480, 11492, 11830, 11934, 12168, 12285, 12376, 12546, 12792, 12852, 12915, 13260, 13858, 13923, 13940, 14040, 14196, 14280, 14365, 14391, 14637, 14760, 14924, 15210, 15470, 15498, 15912, 15990, 16065, 16380, 16728, 17220, 17238, 17745, 18122, 18252, 18360, 18564, 18655, 18819, 19188, 19516, 19656, 19890, 20111, 20280, 20664, 20787, 20910, 21294, 21320, 21420, 22140, 22386, 22815, 22984, 23205, 23660, 23868, 23985, 24395, 24570, 25092, 25704, 25830, 25857, 26520, 27183, 27716, 27846, 27880, 28392, 28730, 28782, 29274, 29835, 29848, 30420, 30940, 30996, 31365, 31941, 31980, 32130, 32760, 33579, 34440, 34476, 34645, 35490, 36244, 36504, 37128, 37310, 37638, 38376, 38745, 39032, 39780, 40222, 41574, 41769, 41820, 42588, 42840, 43095, 43911, 44280, 44772, 45305, 45630, 46410, 47320, 47736, 47970, 48503, 48790, 49140, 50184, 51660, 51714, 53235, 54366, 55432, 55692, 55965, 57460, 57564, 58548, 59670, 60333, 60840, 61880, 61992, 62361, 62730, 63427, 63882, 63960, 64260, 67158, 68952, 69290, 69615, 70980, 71955, 72488, 73185, 74620, 75276, 77490, 77571, 79560, 80444, 81549, 83148, 83538, 83640, 85176, 86190, 87822, 89544, 90610, 91260, 92820, 94095, 95940, 97006, 97580, 98280, 100555, 100737, 103320, 103428, 103935, 106470, 108732, 111384, 111930, 114920, 115128, 117096, 117793, 119340, 120666, 124722, 125460, 126854, 127764, 128520, 129285, 131733, 134316, 135915, 138580, 139230, 141960, 143910, 145509, 146370, 149240, 150552, 154980, 155142, 159705, 160888, 163098, 166296, 167076, 167895, 172380, 175644, 180999, 181220, 182520, 185640, 187083, 188190, 190281, 191880, 194012, 195160, 201110, 201474, 206856, 207870, 208845, 212940, 217464, 219555, 223860, 235586, 238680, 241332, 242515, 244647, 249444, 250920, 253708, 255528, 258570, 263466, 268632, 271830, 277160, 278460, 287820, 291018, 292740, 301665, 309960, 310284, 311805, 317135, 319410, 326196, 334152, 335790, 344760, 351288, 353379, 361998, 362440, 374166, 376380, 380562, 387855, 388024, 402220, 402948, 407745, 415740, 417690, 425880, 436527, 439110, 447720, 471172, 482664, 485030, 489294, 498888, 503685, 507416, 517140, 526932, 542997, 543660, 556920, 570843, 575640, 582036, 585480, 588965, 603330, 620568, 623610, 634270, 638820, 652392, 658665, 671580, 706758, 723996, 727545, 748332, 752760, 761124, 775710, 804440, 805896, 815490, 824551, 831480, 835380, 873054, 878220, 904995, 935415, 942344, 951405, 970060, 978588, 1007370, 1034280, 1053864, 1060137, 1085994, 1087320, 1141686, 1164072, 1177930, 1206660, 1223235, 1247220, 1268540, 1277640, 1309581, 1317330, 1343160, 1413516, 1447992, 1455090, 1496664, 1522248, 1551420, 1630980, 1649102, 1670760, 1712529, 1746108, 1756440, 1766895, 1809990, 1870830, 1902810, 1940120, 1957176, 2014740, 2120274, 2171988, 2182635, 2283372, 2355860, 2413320, 2446470, 2473653, 2494440, 2537080, 2619162, 2634660, 2714985, 2827032, 2854215, 2910180, 3102840, 3180411, 3261960, 3298204, 3425058, 3492216, 3533790, 3619980, 3741660, 3805620, 4029480, 4122755, 4240548, 4343976, 4365270, 4566744, 4711720, 4892940, 4947306, 5238324, 5269320, 5300685, 5429970, 5708430, 5820360, 6360822, 6547905, 6596408, 6850116, 7067580, 7239960, 7420959, 7483320, 7611240, 8245510, 8481096, 8562645, 8730540, 9785880, 9894612, 10476648, 10601370, 10859940, 11416860, 12368265, 12721644, 13095810, 13700232, 14135160, 14841918, 15902055, 16491020, 17125290, 17461080, 19789224, 21202740, 21719880, 22262877, 22833720, 24736530, 25443288, 26191620, 29683836, 31804110, 32982040, 34250580, 37104795, 42405480, 44525754, 49473060, 52383240, 59367672, 63608220, 68501160, 74209590, 89051508, 98946120, 111314385, 127216440, 148419180, 178103016, 222628770, 296838360, 445257540, 890515080]

約数ペア:

[(1, 890515080), (2, 445257540), (3, 296838360), (4, 222628770), (5, 178103016), (6, 148419180), (7, 127216440), (8, 111314385), (9, 98946120), (10, 89051508), (12, 74209590), (13, 68501160), (14, 63608220), (15, 59367672), (17, 52383240), (18, 49473060), (20, 44525754), (21, 42405480), (24, 37104795), (26, 34250580), (27, 32982040), (28, 31804110), (30, 29683836), (34, 26191620), (35, 25443288), (36, 24736530), (39, 22833720), (40, 22262877), (41, 21719880), (42, 21202740), (45, 19789224), (51, 17461080), (52, 17125290), (54, 16491020), (56, 15902055), (60, 14841918), (63, 14135160), (65, 13700232), (68, 13095810), (70, 12721644), (72, 12368265), (78, 11416860), (82, 10859940), (84, 10601370), (85, 10476648), (90, 9894612), (91, 9785880), (102, 8730540), (104, 8562645), (105, 8481096), (108, 8245510), (117, 7611240), (119, 7483320), (120, 7420959), (123, 7239960), (126, 7067580), (130, 6850116), (135, 6596408), (136, 6547905), (140, 6360822), (153, 5820360), (156, 5708430), (164, 5429970), (168, 5300685), (169, 5269320), (170, 5238324), (180, 4947306), (182, 4892940), (189, 4711720), (195, 4566744), (204, 4365270), (205, 4343976), (210, 4240548), (216, 4122755), (221, 4029480), (234, 3805620), (238, 3741660), (246, 3619980), (252, 3533790), (255, 3492216), (260, 3425058), (270, 3298204), (273, 3261960), (280, 3180411), (287, 3102840), (306, 2910180), (312, 2854215), (315, 2827032), (328, 2714985), (338, 2634660), (340, 2619162), (351, 2537080), (357, 2494440), (360, 2473653), (364, 2446470), (369, 2413320), (378, 2355860), (390, 2283372), (408, 2182635), (410, 2171988), (420, 2120274), (442, 2014740), (455, 1957176), (459, 1940120), (468, 1902810), (476, 1870830), (492, 1809990), (504, 1766895), (507, 1756440), (510, 1746108), (520, 1712529), (533, 1670760), (540, 1649102), (546, 1630980), (574, 1551420), (585, 1522248), (595, 1496664), (612, 1455090), (615, 1447992), (630, 1413516), (663, 1343160), (676, 1317330), (680, 1309581), (697, 1277640), (702, 1268540), (714, 1247220), (728, 1223235), (738, 1206660), (756, 1177930), (765, 1164072), (780, 1141686), (819, 1087320), (820, 1085994), (840, 1060137), (845, 1053864), (861, 1034280), (884, 1007370), (910, 978588), (918, 970060), (936, 951405), (945, 942344), (952, 935415), (984, 904995), (1014, 878220), (1020, 873054), (1066, 835380), (1071, 831480), (1080, 824551), (1092, 815490), (1105, 805896), (1107, 804440), (1148, 775710), (1170, 761124), (1183, 752760), (1190, 748332), (1224, 727545), (1230, 723996), (1260, 706758), (1326, 671580), (1352, 658665), (1365, 652392), (1394, 638820), (1404, 634270), (1428, 623610), (1435, 620568), (1476, 603330), (1512, 588965), (1521, 585480), (1530, 582036), (1547, 575640), (1560, 570843), (1599, 556920), (1638, 543660), (1640, 542997), (1690, 526932), (1722, 517140), (1755, 507416), (1768, 503685), (1785, 498888), (1820, 489294), (1836, 485030), (1845, 482664), (1890, 471172), (1989, 447720), (2028, 439110), (2040, 436527), (2091, 425880), (2132, 417690), (2142, 415740), (2184, 407745), (2210, 402948), (2214, 402220), (2295, 388024), (2296, 387855), (2340, 380562), (2366, 376380), (2380, 374166), (2457, 362440), (2460, 361998), (2520, 353379), (2535, 351288), (2583, 344760), (2652, 335790), (2665, 334152), (2730, 326196), (2788, 319410), (2808, 317135), (2856, 311805), (2870, 310284), (2873, 309960), (2952, 301665), (3042, 292740), (3060, 291018), (3094, 287820), (3198, 278460), (3213, 277160), (3276, 271830), (3315, 268632), (3380, 263466), (3444, 258570), (3485, 255528), (3510, 253708), (3549, 250920), (3570, 249444), (3640, 244647), (3672, 242515), (3690, 241332), (3731, 238680), (3780, 235586), (3978, 223860), (4056, 219555), (4095, 217464), (4182, 212940), (4264, 208845), (4284, 207870), (4305, 206856), (4420, 201474), (4428, 201110), (4563, 195160), (4590, 194012), (4641, 191880), (4680, 190281), (4732, 188190), (4760, 187083), (4797, 185640), (4879, 182520), (4914, 181220), (4920, 180999), (5070, 175644), (5166, 172380), (5304, 167895), (5330, 167076), (5355, 166296), (5460, 163098), (5535, 160888), (5576, 159705), (5740, 155142), (5746, 154980), (5915, 150552), (5967, 149240), (6084, 146370), (6120, 145509), (6188, 143910), (6273, 141960), (6396, 139230), (6426, 138580), (6552, 135915), (6630, 134316), (6760, 131733), (6888, 129285), (6929, 128520), (6970, 127764), (7020, 126854), (7098, 125460), (7140, 124722), (7380, 120666), (7462, 119340), (7560, 117793), (7605, 117096), (7735, 115128), (7749, 114920), (7956, 111930), (7995, 111384), (8190, 108732), (8364, 106470), (8568, 103935), (8610, 103428), (8619, 103320), (8840, 100737), (8856, 100555), (9061, 98280), (9126, 97580), (9180, 97006), (9282, 95940), (9464, 94095), (9594, 92820), (9758, 91260), (9828, 90610), (9945, 89544), (10140, 87822), (10332, 86190), (10455, 85176), (10647, 83640), (10660, 83538), (10710, 83148), (10920, 81549), (11070, 80444), (11193, 79560), (11480, 77571), (11492, 77490), (11830, 75276), (11934, 74620), (12168, 73185), (12285, 72488), (12376, 71955), (12546, 70980), (12792, 69615), (12852, 69290), (12915, 68952), (13260, 67158), (13858, 64260), (13923, 63960), (13940, 63882), (14040, 63427), (14196, 62730), (14280, 62361), (14365, 61992), (14391, 61880), (14637, 60840), (14760, 60333), (14924, 59670), (15210, 58548), (15470, 57564), (15498, 57460), (15912, 55965), (15990, 55692), (16065, 55432), (16380, 54366), (16728, 53235), (17220, 51714), (17238, 51660), (17745, 50184), (18122, 49140), (18252, 48790), (18360, 48503), (18564, 47970), (18655, 47736), (18819, 47320), (19188, 46410), (19516, 45630), (19656, 45305), (19890, 44772), (20111, 44280), (20280, 43911), (20664, 43095), (20787, 42840), (20910, 42588), (21294, 41820), (21320, 41769), (21420, 41574), (22140, 40222), (22386, 39780), (22815, 39032), (22984, 38745), (23205, 38376), (23660, 37638), (23868, 37310), (23985, 37128), (24395, 36504), (24570, 36244), (25092, 35490), (25704, 34645), (25830, 34476), (25857, 34440), (26520, 33579), (27183, 32760), (27716, 32130), (27846, 31980), (27880, 31941), (28392, 31365), (28730, 30996), (28782, 30940), (29274, 30420), (29835, 29848)]