419213340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:506

約数の個数: 384

約数和(自身を含む): 1693440000

約数和(自身を除く): 1274226660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 449, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 898, 910, 945, 988, 1026, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1347, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1796, 1820, 1890, 1995, 2052, 2223, 2245, 2340, 2394, 2457, 2470, 2565, 2660, 2694, 2730, 2964, 3143, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4041, 4095, 4446, 4490, 4788, 4914, 4940, 5130, 5187, 5388, 5460, 5837, 5985, 6286, 6669, 6735, 6916, 7020, 7182, 7410, 7980, 8082, 8190, 8531, 8645, 8892, 8980, 9429, 9828, 10260, 10374, 11115, 11674, 11970, 12123, 12285, 12572, 13338, 13470, 14364, 14820, 15561, 15715, 16164, 16380, 17062, 17290, 17511, 17955, 18858, 20205, 20748, 22230, 23348, 23940, 24246, 24570, 25593, 25935, 26676, 26940, 28287, 29185, 31122, 31430, 33345, 34124, 34580, 35022, 35910, 37716, 40410, 40859, 42655, 44460, 46683, 47145, 48492, 49140, 51186, 51870, 52533, 56574, 58370, 59717, 60615, 62244, 62860, 66690, 70044, 71820, 76779, 77805, 80820, 81718, 84861, 85310, 87555, 93366, 94290, 102372, 103740, 105066, 110903, 113148, 116740, 119434, 121230, 122577, 127965, 133380, 141435, 153558, 155610, 157599, 163436, 169722, 170620, 175110, 179151, 186732, 188580, 204295, 210132, 221806, 230337, 233415, 238868, 242460, 245154, 255930, 262665, 282870, 298585, 307116, 311220, 315198, 332709, 339444, 350220, 358302, 367731, 383895, 408590, 424305, 443612, 460674, 466830, 490308, 511860, 525330, 537453, 554515, 565740, 597170, 612885, 630396, 665418, 716604, 735462, 767790, 776321, 787995, 817180, 848610, 895755, 921348, 933660, 998127, 1050660, 1074906, 1103193, 1109030, 1151685, 1194340, 1225770, 1330836, 1470924, 1535580, 1552642, 1575990, 1612359, 1663545, 1697220, 1791510, 1838655, 1996254, 2149812, 2206386, 2218060, 2303370, 2328963, 2451540, 2687265, 2994381, 3105284, 3151980, 3224718, 3327090, 3583020, 3677310, 3881605, 3992508, 4412772, 4606740, 4657926, 4990635, 5374530, 5515965, 5988762, 6449436, 6654180, 6986889, 7354620, 7763210, 8061795, 9315852, 9981270, 10749060, 11031930, 11644815, 11977524, 13973778, 14971905, 15526420, 16123590, 19962540, 20960667, 22063860, 23289630, 27947556, 29943810, 32247180, 34934445, 41921334, 46579260, 59887620, 69868890, 83842668, 104803335, 139737780, 209606670, 419213340]

約数ペア:

[(1, 419213340), (2, 209606670), (3, 139737780), (4, 104803335), (5, 83842668), (6, 69868890), (7, 59887620), (9, 46579260), (10, 41921334), (12, 34934445), (13, 32247180), (14, 29943810), (15, 27947556), (18, 23289630), (19, 22063860), (20, 20960667), (21, 19962540), (26, 16123590), (27, 15526420), (28, 14971905), (30, 13973778), (35, 11977524), (36, 11644815), (38, 11031930), (39, 10749060), (42, 9981270), (45, 9315852), (52, 8061795), (54, 7763210), (57, 7354620), (60, 6986889), (63, 6654180), (65, 6449436), (70, 5988762), (76, 5515965), (78, 5374530), (84, 4990635), (90, 4657926), (91, 4606740), (95, 4412772), (105, 3992508), (108, 3881605), (114, 3677310), (117, 3583020), (126, 3327090), (130, 3224718), (133, 3151980), (135, 3105284), (140, 2994381), (156, 2687265), (171, 2451540), (180, 2328963), (182, 2303370), (189, 2218060), (190, 2206386), (195, 2149812), (210, 1996254), (228, 1838655), (234, 1791510), (247, 1697220), (252, 1663545), (260, 1612359), (266, 1575990), (270, 1552642), (273, 1535580), (285, 1470924), (315, 1330836), (342, 1225770), (351, 1194340), (364, 1151685), (378, 1109030), (380, 1103193), (390, 1074906), (399, 1050660), (420, 998127), (449, 933660), (455, 921348), (468, 895755), (494, 848610), (513, 817180), (532, 787995), (540, 776321), (546, 767790), (570, 735462), (585, 716604), (630, 665418), (665, 630396), (684, 612885), (702, 597170), (741, 565740), (756, 554515), (780, 537453), (798, 525330), (819, 511860), (855, 490308), (898, 466830), (910, 460674), (945, 443612), (988, 424305), (1026, 408590), (1092, 383895), (1140, 367731), (1170, 358302), (1197, 350220), (1235, 339444), (1260, 332709), (1330, 315198), (1347, 311220), (1365, 307116), (1404, 298585), (1482, 282870), (1596, 262665), (1638, 255930), (1710, 245154), (1729, 242460), (1755, 238868), (1796, 233415), (1820, 230337), (1890, 221806), (1995, 210132), (2052, 204295), (2223, 188580), (2245, 186732), (2340, 179151), (2394, 175110), (2457, 170620), (2470, 169722), (2565, 163436), (2660, 157599), (2694, 155610), (2730, 153558), (2964, 141435), (3143, 133380), (3276, 127965), (3420, 122577), (3458, 121230), (3510, 119434), (3591, 116740), (3705, 113148), (3780, 110903), (3990, 105066), (4041, 103740), (4095, 102372), (4446, 94290), (4490, 93366), (4788, 87555), (4914, 85310), (4940, 84861), (5130, 81718), (5187, 80820), (5388, 77805), (5460, 76779), (5837, 71820), (5985, 70044), (6286, 66690), (6669, 62860), (6735, 62244), (6916, 60615), (7020, 59717), (7182, 58370), (7410, 56574), (7980, 52533), (8082, 51870), (8190, 51186), (8531, 49140), (8645, 48492), (8892, 47145), (8980, 46683), (9429, 44460), (9828, 42655), (10260, 40859), (10374, 40410), (11115, 37716), (11674, 35910), (11970, 35022), (12123, 34580), (12285, 34124), (12572, 33345), (13338, 31430), (13470, 31122), (14364, 29185), (14820, 28287), (15561, 26940), (15715, 26676), (16164, 25935), (16380, 25593), (17062, 24570), (17290, 24246), (17511, 23940), (17955, 23348), (18858, 22230), (20205, 20748)]