20471799348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 576

約数和(自身を含む): 72188712960

約数和(自身を除く): 51716913612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 61, 63, 66, 67, 77, 78, 84, 91, 99, 117, 122, 126, 132, 134, 139, 143, 154, 156, 182, 183, 198, 201, 231, 234, 244, 252, 268, 273, 278, 286, 308, 364, 366, 396, 402, 417, 427, 429, 462, 468, 469, 546, 549, 556, 572, 603, 671, 693, 732, 737, 793, 804, 819, 834, 854, 858, 871, 924, 938, 973, 1001, 1092, 1098, 1206, 1251, 1281, 1287, 1342, 1386, 1407, 1474, 1529, 1586, 1638, 1668, 1708, 1716, 1742, 1807, 1876, 1946, 2002, 2013, 2196, 2211, 2379, 2412, 2502, 2562, 2574, 2613, 2684, 2772, 2814, 2919, 2948, 3003, 3058, 3172, 3276, 3484, 3614, 3843, 3892, 4004, 4026, 4087, 4221, 4422, 4587, 4697, 4758, 5004, 5124, 5148, 5159, 5226, 5421, 5551, 5628, 5838, 6006, 6039, 6097, 6116, 6633, 7137, 7228, 7686, 7839, 8052, 8174, 8442, 8479, 8723, 8757, 8844, 9009, 9174, 9313, 9394, 9516, 9581, 10318, 10452, 10703, 10842, 11102, 11676, 12012, 12078, 12194, 12261, 12649, 13266, 13761, 14091, 14274, 15372, 15477, 15678, 16263, 16348, 16653, 16884, 16958, 17446, 17514, 18018, 18291, 18348, 18626, 18788, 19162, 19877, 20636, 21406, 21684, 22204, 24156, 24388, 24522, 25298, 25437, 26169, 26532, 27522, 27939, 28182, 28548, 28609, 28743, 30954, 31356, 32109, 32526, 33306, 33916, 34892, 35028, 36036, 36582, 36783, 37252, 37947, 38324, 39754, 42273, 42812, 44957, 46431, 49044, 49959, 50596, 50874, 52338, 53131, 54873, 55044, 55878, 56364, 57218, 57486, 59353, 59631, 61061, 61908, 64218, 65052, 65191, 66612, 67067, 73164, 73566, 75894, 76311, 78507, 79508, 83817, 84546, 85827, 86229, 89914, 92862, 93269, 96327, 99918, 101748, 102443, 104676, 106262, 109746, 110227, 111756, 113841, 114436, 114972, 118706, 119262, 121069, 122122, 128436, 130382, 134134, 134871, 139139, 147132, 151788, 152622, 157014, 159393, 167634, 169092, 171654, 172458, 178059, 178893, 179828, 183183, 185724, 186538, 192654, 195573, 199836, 201201, 204886, 212524, 219492, 220454, 227682, 237412, 238524, 242138, 244244, 257481, 260764, 268268, 269742, 278278, 279807, 305244, 307329, 314028, 314699, 318786, 330681, 335268, 343308, 344916, 356118, 357786, 363207, 366366, 371917, 373076, 385308, 391146, 402402, 404613, 409772, 417417, 440908, 455364, 478179, 484276, 514962, 534177, 539484, 549549, 556556, 559614, 568093, 584441, 586719, 603603, 614658, 629398, 637572, 652883, 661362, 712236, 715572, 717101, 726414, 732732, 743834, 771589, 782292, 804804, 809226, 834834, 839421, 847483, 921987, 944097, 956358, 992043, 1029924, 1068354, 1089621, 1099098, 1115751, 1119228, 1136186, 1168882, 1173438, 1207206, 1212497, 1229316, 1252251, 1258796, 1305766, 1322724, 1331759, 1434202, 1452828, 1487668, 1543178, 1618452, 1669668, 1678842, 1694966, 1704279, 1753323, 1843974, 1888194, 1912716, 1958649, 1984086, 2136708, 2151303, 2179242, 2198196, 2231502, 2272372, 2314767, 2337764, 2346876, 2414412, 2424994, 2504502, 2542449, 2611532, 2663518, 2832291, 2868404, 3086356, 3347253, 3357684, 3389932, 3408558, 3506646, 3637491, 3687948, 3776388, 3917298, 3968172, 3976651, 3995277, 4091087, 4302606, 4358484, 4463004, 4629534, 4849988, 5009004, 5084898, 5112837, 5259969, 5327036, 5664582, 5875947, 6249023, 6453909, 6694506, 6817116, 6944301, 7013292, 7274982, 7385209, 7627347, 7834596, 7953302, 7990554, 8182174, 8487479, 8605212, 9259068, 9322313, 10169796, 10225674, 10519938, 10912473, 11329164, 11751894, 11929953, 11985831, 12273261, 12498046, 12907818, 13389012, 13888602, 14549964, 14770418, 15254694, 15906604, 15981108, 16364348, 16974958, 18644626, 18747069, 20451348, 21039876, 21824946, 22155627, 23503788, 23859906, 23971662, 24546522, 24996092, 25462437, 25815636, 27777204, 27966939, 29540836, 30509388, 33949916, 35789859, 36819783, 37289252, 37494138, 43649892, 43743161, 44311254, 47719812, 47943324, 49093044, 50924874, 51696463, 55933878, 56241207, 66466881, 71579718, 73639566, 74988276, 76387311, 81237299, 83900817, 87486322, 88622508, 101849748, 103392926, 111867756, 112482414, 131229483, 132933762, 143159436, 147279132, 152774622, 155089389, 162474598, 167801634, 174972644, 206785852, 224964828, 243711897, 262458966, 265867524, 305549244, 310178778, 324949196, 335603268, 393688449, 465268167, 487423794, 524917932, 568661093, 620357556, 731135691, 787376898, 930536334, 974847588, 1137322186, 1462271382, 1574753796, 1705983279, 1861072668, 2274644372, 2924542764, 3411966558, 5117949837, 6823933116, 10235899674, 20471799348]

約数ペア:

[(1, 20471799348), (2, 10235899674), (3, 6823933116), (4, 5117949837), (6, 3411966558), (7, 2924542764), (9, 2274644372), (11, 1861072668), (12, 1705983279), (13, 1574753796), (14, 1462271382), (18, 1137322186), (21, 974847588), (22, 930536334), (26, 787376898), (28, 731135691), (33, 620357556), (36, 568661093), (39, 524917932), (42, 487423794), (44, 465268167), (52, 393688449), (61, 335603268), (63, 324949196), (66, 310178778), (67, 305549244), (77, 265867524), (78, 262458966), (84, 243711897), (91, 224964828), (99, 206785852), (117, 174972644), (122, 167801634), (126, 162474598), (132, 155089389), (134, 152774622), (139, 147279132), (143, 143159436), (154, 132933762), (156, 131229483), (182, 112482414), (183, 111867756), (198, 103392926), (201, 101849748), (231, 88622508), (234, 87486322), (244, 83900817), (252, 81237299), (268, 76387311), (273, 74988276), (278, 73639566), (286, 71579718), (308, 66466881), (364, 56241207), (366, 55933878), (396, 51696463), (402, 50924874), (417, 49093044), (427, 47943324), (429, 47719812), (462, 44311254), (468, 43743161), (469, 43649892), (546, 37494138), (549, 37289252), (556, 36819783), (572, 35789859), (603, 33949916), (671, 30509388), (693, 29540836), (732, 27966939), (737, 27777204), (793, 25815636), (804, 25462437), (819, 24996092), (834, 24546522), (854, 23971662), (858, 23859906), (871, 23503788), (924, 22155627), (938, 21824946), (973, 21039876), (1001, 20451348), (1092, 18747069), (1098, 18644626), (1206, 16974958), (1251, 16364348), (1281, 15981108), (1287, 15906604), (1342, 15254694), (1386, 14770418), (1407, 14549964), (1474, 13888602), (1529, 13389012), (1586, 12907818), (1638, 12498046), (1668, 12273261), (1708, 11985831), (1716, 11929953), (1742, 11751894), (1807, 11329164), (1876, 10912473), (1946, 10519938), (2002, 10225674), (2013, 10169796), (2196, 9322313), (2211, 9259068), (2379, 8605212), (2412, 8487479), (2502, 8182174), (2562, 7990554), (2574, 7953302), (2613, 7834596), (2684, 7627347), (2772, 7385209), (2814, 7274982), (2919, 7013292), (2948, 6944301), (3003, 6817116), (3058, 6694506), (3172, 6453909), (3276, 6249023), (3484, 5875947), (3614, 5664582), (3843, 5327036), (3892, 5259969), (4004, 5112837), (4026, 5084898), (4087, 5009004), (4221, 4849988), (4422, 4629534), (4587, 4463004), (4697, 4358484), (4758, 4302606), (5004, 4091087), (5124, 3995277), (5148, 3976651), (5159, 3968172), (5226, 3917298), (5421, 3776388), (5551, 3687948), (5628, 3637491), (5838, 3506646), (6006, 3408558), (6039, 3389932), (6097, 3357684), (6116, 3347253), (6633, 3086356), (7137, 2868404), (7228, 2832291), (7686, 2663518), (7839, 2611532), (8052, 2542449), (8174, 2504502), (8442, 2424994), (8479, 2414412), (8723, 2346876), (8757, 2337764), (8844, 2314767), (9009, 2272372), (9174, 2231502), (9313, 2198196), (9394, 2179242), (9516, 2151303), (9581, 2136708), (10318, 1984086), (10452, 1958649), (10703, 1912716), (10842, 1888194), (11102, 1843974), (11676, 1753323), (12012, 1704279), (12078, 1694966), (12194, 1678842), (12261, 1669668), (12649, 1618452), (13266, 1543178), (13761, 1487668), (14091, 1452828), (14274, 1434202), (15372, 1331759), (15477, 1322724), (15678, 1305766), (16263, 1258796), (16348, 1252251), (16653, 1229316), (16884, 1212497), (16958, 1207206), (17446, 1173438), (17514, 1168882), (18018, 1136186), (18291, 1119228), (18348, 1115751), (18626, 1099098), (18788, 1089621), (19162, 1068354), (19877, 1029924), (20636, 992043), (21406, 956358), (21684, 944097), (22204, 921987), (24156, 847483), (24388, 839421), (24522, 834834), (25298, 809226), (25437, 804804), (26169, 782292), (26532, 771589), (27522, 743834), (27939, 732732), (28182, 726414), (28548, 717101), (28609, 715572), (28743, 712236), (30954, 661362), (31356, 652883), (32109, 637572), (32526, 629398), (33306, 614658), (33916, 603603), (34892, 586719), (35028, 584441), (36036, 568093), (36582, 559614), (36783, 556556), (37252, 549549), (37947, 539484), (38324, 534177), (39754, 514962), (42273, 484276), (42812, 478179), (44957, 455364), (46431, 440908), (49044, 417417), (49959, 409772), (50596, 404613), (50874, 402402), (52338, 391146), (53131, 385308), (54873, 373076), (55044, 371917), (55878, 366366), (56364, 363207), (57218, 357786), (57486, 356118), (59353, 344916), (59631, 343308), (61061, 335268), (61908, 330681), (64218, 318786), (65052, 314699), (65191, 314028), (66612, 307329), (67067, 305244), (73164, 279807), (73566, 278278), (75894, 269742), (76311, 268268), (78507, 260764), (79508, 257481), (83817, 244244), (84546, 242138), (85827, 238524), (86229, 237412), (89914, 227682), (92862, 220454), (93269, 219492), (96327, 212524), (99918, 204886), (101748, 201201), (102443, 199836), (104676, 195573), (106262, 192654), (109746, 186538), (110227, 185724), (111756, 183183), (113841, 179828), (114436, 178893), (114972, 178059), (118706, 172458), (119262, 171654), (121069, 169092), (122122, 167634), (128436, 159393), (130382, 157014), (134134, 152622), (134871, 151788), (139139, 147132)]