260491140

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 576

約数和(自身を含む): 1095843840

約数和(自身を除く): 835352700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 31, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 62, 63, 65, 70, 76, 78, 81, 84, 90, 91, 93, 95, 105, 108, 114, 117, 124, 126, 130, 133, 135, 140, 155, 156, 162, 171, 180, 182, 186, 189, 190, 195, 210, 217, 228, 234, 243, 247, 252, 260, 266, 270, 273, 279, 285, 310, 315, 324, 342, 351, 364, 372, 378, 380, 390, 399, 403, 405, 420, 434, 455, 465, 468, 486, 494, 513, 532, 540, 546, 558, 567, 570, 585, 589, 620, 630, 651, 665, 684, 702, 741, 756, 780, 798, 806, 810, 819, 837, 855, 868, 910, 930, 945, 972, 988, 1026, 1053, 1085, 1092, 1116, 1134, 1140, 1170, 1178, 1197, 1209, 1215, 1235, 1260, 1302, 1330, 1365, 1395, 1404, 1482, 1539, 1596, 1612, 1620, 1638, 1674, 1701, 1710, 1729, 1755, 1767, 1820, 1860, 1890, 1953, 1995, 2015, 2052, 2106, 2170, 2223, 2268, 2340, 2356, 2394, 2418, 2430, 2457, 2470, 2511, 2565, 2604, 2660, 2730, 2790, 2821, 2835, 2945, 2964, 3078, 3159, 3255, 3276, 3348, 3402, 3420, 3458, 3510, 3534, 3591, 3627, 3705, 3780, 3906, 3990, 4030, 4095, 4123, 4185, 4212, 4340, 4446, 4617, 4788, 4836, 4860, 4914, 4940, 5022, 5130, 5187, 5265, 5301, 5460, 5580, 5642, 5670, 5859, 5890, 5985, 6045, 6156, 6318, 6510, 6669, 6804, 6916, 7020, 7068, 7182, 7254, 7371, 7410, 7533, 7657, 7695, 7812, 7980, 8060, 8190, 8246, 8370, 8463, 8505, 8645, 8835, 8892, 9234, 9765, 9828, 10044, 10260, 10374, 10530, 10602, 10773, 10881, 11115, 11284, 11340, 11718, 11780, 11970, 12090, 12285, 12369, 12555, 12636, 13020, 13338, 14105, 14364, 14508, 14742, 14820, 15066, 15314, 15390, 15561, 15795, 15903, 16380, 16492, 16740, 16926, 17010, 17290, 17577, 17670, 17955, 18135, 18468, 19530, 20007, 20615, 20748, 21060, 21204, 21546, 21762, 22113, 22230, 22971, 23085, 23436, 23940, 24180, 24570, 24738, 25110, 25389, 25935, 26505, 26676, 28210, 29295, 29484, 30132, 30628, 30780, 31122, 31590, 31806, 32319, 32643, 33345, 33852, 34020, 34580, 35154, 35340, 35910, 36270, 36855, 37107, 37665, 38285, 39060, 40014, 41230, 42315, 43092, 43524, 44226, 44460, 45942, 46170, 46683, 47709, 49140, 49476, 50220, 50778, 51870, 52731, 53010, 53599, 53865, 54405, 56420, 58590, 60021, 61845, 62244, 63180, 63612, 64638, 65286, 66690, 68913, 70308, 71820, 72540, 73710, 74214, 75330, 76167, 76570, 77805, 79515, 80028, 82460, 84630, 87885, 88452, 91884, 92340, 93366, 95418, 97929, 100035, 101556, 103740, 105462, 106020, 107198, 107730, 108810, 110565, 111321, 114855, 117180, 120042, 123690, 126945, 129276, 130572, 133380, 137826, 140049, 143127, 147420, 148428, 150660, 152334, 153140, 155610, 159030, 160797, 161595, 163215, 169260, 175770, 185535, 186732, 190836, 195858, 200070, 206739, 210924, 214396, 215460, 217620, 221130, 222642, 228501, 229710, 233415, 238545, 240084, 247380, 253890, 263655, 267995, 275652, 280098, 286254, 300105, 304668, 311220, 318060, 321594, 323190, 326430, 333963, 344565, 351540, 371070, 380835, 391716, 400140, 413478, 420147, 442260, 445284, 457002, 459420, 466830, 477090, 482391, 489645, 507780, 527310, 535990, 556605, 560196, 572508, 600210, 620217, 643188, 646380, 652860, 667926, 685503, 689130, 700245, 715635, 742140, 761670, 803985, 826956, 840294, 914004, 933660, 954180, 964782, 979290, 1001889, 1033695, 1054620, 1071980, 1113210, 1142505, 1200420, 1240434, 1335852, 1371006, 1378260, 1400490, 1431270, 1447173, 1523340, 1607970, 1669815, 1680588, 1860651, 1929564, 1958580, 2003778, 2067390, 2100735, 2226420, 2285010, 2411955, 2480868, 2742012, 2800980, 2862540, 2894346, 3101085, 3215940, 3339630, 3427515, 3721302, 4007556, 4134780, 4201470, 4341519, 4570020, 4823910, 5009445, 5788692, 6202170, 6679260, 6855030, 7235865, 7442604, 8402940, 8683038, 9303255, 9647820, 10018890, 12404340, 13024557, 13710060, 14471730, 17366076, 18606510, 20037780, 21707595, 26049114, 28943460, 37213020, 43415190, 52098228, 65122785, 86830380, 130245570, 260491140]

約数ペア:

[(1, 260491140), (2, 130245570), (3, 86830380), (4, 65122785), (5, 52098228), (6, 43415190), (7, 37213020), (9, 28943460), (10, 26049114), (12, 21707595), (13, 20037780), (14, 18606510), (15, 17366076), (18, 14471730), (19, 13710060), (20, 13024557), (21, 12404340), (26, 10018890), (27, 9647820), (28, 9303255), (30, 8683038), (31, 8402940), (35, 7442604), (36, 7235865), (38, 6855030), (39, 6679260), (42, 6202170), (45, 5788692), (52, 5009445), (54, 4823910), (57, 4570020), (60, 4341519), (62, 4201470), (63, 4134780), (65, 4007556), (70, 3721302), (76, 3427515), (78, 3339630), (81, 3215940), (84, 3101085), (90, 2894346), (91, 2862540), (93, 2800980), (95, 2742012), (105, 2480868), (108, 2411955), (114, 2285010), (117, 2226420), (124, 2100735), (126, 2067390), (130, 2003778), (133, 1958580), (135, 1929564), (140, 1860651), (155, 1680588), (156, 1669815), (162, 1607970), (171, 1523340), (180, 1447173), (182, 1431270), (186, 1400490), (189, 1378260), (190, 1371006), (195, 1335852), (210, 1240434), (217, 1200420), (228, 1142505), (234, 1113210), (243, 1071980), (247, 1054620), (252, 1033695), (260, 1001889), (266, 979290), (270, 964782), (273, 954180), (279, 933660), (285, 914004), (310, 840294), (315, 826956), (324, 803985), (342, 761670), (351, 742140), (364, 715635), (372, 700245), (378, 689130), (380, 685503), (390, 667926), (399, 652860), (403, 646380), (405, 643188), (420, 620217), (434, 600210), (455, 572508), (465, 560196), (468, 556605), (486, 535990), (494, 527310), (513, 507780), (532, 489645), (540, 482391), (546, 477090), (558, 466830), (567, 459420), (570, 457002), (585, 445284), (589, 442260), (620, 420147), (630, 413478), (651, 400140), (665, 391716), (684, 380835), (702, 371070), (741, 351540), (756, 344565), (780, 333963), (798, 326430), (806, 323190), (810, 321594), (819, 318060), (837, 311220), (855, 304668), (868, 300105), (910, 286254), (930, 280098), (945, 275652), (972, 267995), (988, 263655), (1026, 253890), (1053, 247380), (1085, 240084), (1092, 238545), (1116, 233415), (1134, 229710), (1140, 228501), (1170, 222642), (1178, 221130), (1197, 217620), (1209, 215460), (1215, 214396), (1235, 210924), (1260, 206739), (1302, 200070), (1330, 195858), (1365, 190836), (1395, 186732), (1404, 185535), (1482, 175770), (1539, 169260), (1596, 163215), (1612, 161595), (1620, 160797), (1638, 159030), (1674, 155610), (1701, 153140), (1710, 152334), (1729, 150660), (1755, 148428), (1767, 147420), (1820, 143127), (1860, 140049), (1890, 137826), (1953, 133380), (1995, 130572), (2015, 129276), (2052, 126945), (2106, 123690), (2170, 120042), (2223, 117180), (2268, 114855), (2340, 111321), (2356, 110565), (2394, 108810), (2418, 107730), (2430, 107198), (2457, 106020), (2470, 105462), (2511, 103740), (2565, 101556), (2604, 100035), (2660, 97929), (2730, 95418), (2790, 93366), (2821, 92340), (2835, 91884), (2945, 88452), (2964, 87885), (3078, 84630), (3159, 82460), (3255, 80028), (3276, 79515), (3348, 77805), (3402, 76570), (3420, 76167), (3458, 75330), (3510, 74214), (3534, 73710), (3591, 72540), (3627, 71820), (3705, 70308), (3780, 68913), (3906, 66690), (3990, 65286), (4030, 64638), (4095, 63612), (4123, 63180), (4185, 62244), (4212, 61845), (4340, 60021), (4446, 58590), (4617, 56420), (4788, 54405), (4836, 53865), (4860, 53599), (4914, 53010), (4940, 52731), (5022, 51870), (5130, 50778), (5187, 50220), (5265, 49476), (5301, 49140), (5460, 47709), (5580, 46683), (5642, 46170), (5670, 45942), (5859, 44460), (5890, 44226), (5985, 43524), (6045, 43092), (6156, 42315), (6318, 41230), (6510, 40014), (6669, 39060), (6804, 38285), (6916, 37665), (7020, 37107), (7068, 36855), (7182, 36270), (7254, 35910), (7371, 35340), (7410, 35154), (7533, 34580), (7657, 34020), (7695, 33852), (7812, 33345), (7980, 32643), (8060, 32319), (8190, 31806), (8246, 31590), (8370, 31122), (8463, 30780), (8505, 30628), (8645, 30132), (8835, 29484), (8892, 29295), (9234, 28210), (9765, 26676), (9828, 26505), (10044, 25935), (10260, 25389), (10374, 25110), (10530, 24738), (10602, 24570), (10773, 24180), (10881, 23940), (11115, 23436), (11284, 23085), (11340, 22971), (11718, 22230), (11780, 22113), (11970, 21762), (12090, 21546), (12285, 21204), (12369, 21060), (12555, 20748), (12636, 20615), (13020, 20007), (13338, 19530), (14105, 18468), (14364, 18135), (14508, 17955), (14742, 17670), (14820, 17577), (15066, 17290), (15314, 17010), (15390, 16926), (15561, 16740), (15795, 16492), (15903, 16380)]