2557727172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 9076838400

約数和(自身を除く): 6519111228

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 59, 63, 66, 77, 78, 84, 91, 99, 108, 117, 118, 126, 132, 143, 154, 156, 177, 182, 189, 198, 231, 234, 236, 252, 273, 286, 297, 308, 351, 354, 364, 378, 396, 401, 413, 429, 462, 468, 531, 546, 572, 594, 649, 693, 702, 708, 756, 767, 802, 819, 826, 858, 924, 1001, 1062, 1092, 1188, 1203, 1239, 1287, 1298, 1386, 1404, 1534, 1593, 1604, 1638, 1652, 1716, 1947, 2002, 2079, 2124, 2301, 2406, 2457, 2478, 2574, 2596, 2772, 2807, 3003, 3068, 3186, 3276, 3609, 3717, 3861, 3894, 4004, 4158, 4411, 4543, 4602, 4812, 4914, 4956, 5148, 5213, 5369, 5614, 5841, 6006, 6372, 6903, 7218, 7434, 7722, 7788, 8316, 8421, 8437, 8822, 9009, 9086, 9204, 9828, 10426, 10738, 10827, 11151, 11228, 11682, 12012, 13233, 13629, 13806, 14436, 14868, 15444, 15639, 16107, 16842, 16874, 17523, 17644, 18018, 18172, 20709, 20852, 21476, 21654, 22302, 23364, 23659, 25263, 25311, 26466, 27027, 27258, 27612, 30877, 31278, 32214, 33684, 33748, 35046, 36036, 36491, 39699, 40887, 41418, 43308, 44604, 46917, 47318, 48321, 50526, 50622, 52932, 54054, 54516, 57343, 59059, 61754, 62556, 64428, 70092, 70977, 72982, 75789, 75933, 79398, 81774, 82836, 92631, 93834, 94636, 96642, 101052, 101244, 108108, 109473, 114686, 118118, 119097, 122661, 123508, 140751, 141954, 144963, 145964, 151578, 151866, 158796, 163548, 165613, 172029, 177177, 185262, 187668, 193284, 212931, 218946, 227799, 229372, 236236, 238194, 245322, 260249, 277893, 281502, 283908, 289926, 303156, 303732, 307567, 328419, 331226, 344058, 354354, 370524, 401401, 425862, 437892, 455598, 476388, 490644, 496839, 516087, 520498, 531531, 555786, 563004, 579852, 615134, 638793, 656838, 662452, 688116, 708708, 780747, 802802, 833679, 851724, 911196, 922701, 985257, 993678, 1032174, 1040996, 1063062, 1111572, 1204203, 1230268, 1277586, 1313676, 1490517, 1548261, 1561494, 1594593, 1605604, 1667358, 1821743, 1845402, 1970514, 1987356, 2064348, 2126124, 2152969, 2342241, 2408406, 2555172, 2768103, 2981034, 3096522, 3122988, 3189186, 3334716, 3383237, 3612609, 3643486, 3690804, 3941028, 4305938, 4471551, 4684482, 4816812, 5465229, 5536206, 5962068, 6193044, 6378372, 6458907, 6766474, 7026723, 7225218, 7286972, 8304309, 8611876, 8943102, 9368964, 10149711, 10837827, 10930458, 11072412, 12917814, 13532948, 14053446, 14450436, 16395687, 16608618, 17886204, 19376721, 20299422, 21675654, 21860916, 23682659, 25835628, 28106892, 30449133, 32791374, 33217236, 38753442, 40598844, 43351308, 47365318, 49187061, 58130163, 60898266, 65582748, 71047977, 77506884, 91347399, 94730636, 98374122, 116260326, 121796532, 142095954, 182694798, 196748244, 213143931, 232520652, 284191908, 365389596, 426287862, 639431793, 852575724, 1278863586, 2557727172]

約数ペア:

[(1, 2557727172), (2, 1278863586), (3, 852575724), (4, 639431793), (6, 426287862), (7, 365389596), (9, 284191908), (11, 232520652), (12, 213143931), (13, 196748244), (14, 182694798), (18, 142095954), (21, 121796532), (22, 116260326), (26, 98374122), (27, 94730636), (28, 91347399), (33, 77506884), (36, 71047977), (39, 65582748), (42, 60898266), (44, 58130163), (52, 49187061), (54, 47365318), (59, 43351308), (63, 40598844), (66, 38753442), (77, 33217236), (78, 32791374), (84, 30449133), (91, 28106892), (99, 25835628), (108, 23682659), (117, 21860916), (118, 21675654), (126, 20299422), (132, 19376721), (143, 17886204), (154, 16608618), (156, 16395687), (177, 14450436), (182, 14053446), (189, 13532948), (198, 12917814), (231, 11072412), (234, 10930458), (236, 10837827), (252, 10149711), (273, 9368964), (286, 8943102), (297, 8611876), (308, 8304309), (351, 7286972), (354, 7225218), (364, 7026723), (378, 6766474), (396, 6458907), (401, 6378372), (413, 6193044), (429, 5962068), (462, 5536206), (468, 5465229), (531, 4816812), (546, 4684482), (572, 4471551), (594, 4305938), (649, 3941028), (693, 3690804), (702, 3643486), (708, 3612609), (756, 3383237), (767, 3334716), (802, 3189186), (819, 3122988), (826, 3096522), (858, 2981034), (924, 2768103), (1001, 2555172), (1062, 2408406), (1092, 2342241), (1188, 2152969), (1203, 2126124), (1239, 2064348), (1287, 1987356), (1298, 1970514), (1386, 1845402), (1404, 1821743), (1534, 1667358), (1593, 1605604), (1604, 1594593), (1638, 1561494), (1652, 1548261), (1716, 1490517), (1947, 1313676), (2002, 1277586), (2079, 1230268), (2124, 1204203), (2301, 1111572), (2406, 1063062), (2457, 1040996), (2478, 1032174), (2574, 993678), (2596, 985257), (2772, 922701), (2807, 911196), (3003, 851724), (3068, 833679), (3186, 802802), (3276, 780747), (3609, 708708), (3717, 688116), (3861, 662452), (3894, 656838), (4004, 638793), (4158, 615134), (4411, 579852), (4543, 563004), (4602, 555786), (4812, 531531), (4914, 520498), (4956, 516087), (5148, 496839), (5213, 490644), (5369, 476388), (5614, 455598), (5841, 437892), (6006, 425862), (6372, 401401), (6903, 370524), (7218, 354354), (7434, 344058), (7722, 331226), (7788, 328419), (8316, 307567), (8421, 303732), (8437, 303156), (8822, 289926), (9009, 283908), (9086, 281502), (9204, 277893), (9828, 260249), (10426, 245322), (10738, 238194), (10827, 236236), (11151, 229372), (11228, 227799), (11682, 218946), (12012, 212931), (13233, 193284), (13629, 187668), (13806, 185262), (14436, 177177), (14868, 172029), (15444, 165613), (15639, 163548), (16107, 158796), (16842, 151866), (16874, 151578), (17523, 145964), (17644, 144963), (18018, 141954), (18172, 140751), (20709, 123508), (20852, 122661), (21476, 119097), (21654, 118118), (22302, 114686), (23364, 109473), (23659, 108108), (25263, 101244), (25311, 101052), (26466, 96642), (27027, 94636), (27258, 93834), (27612, 92631), (30877, 82836), (31278, 81774), (32214, 79398), (33684, 75933), (33748, 75789), (35046, 72982), (36036, 70977), (36491, 70092), (39699, 64428), (40887, 62556), (41418, 61754), (43308, 59059), (44604, 57343), (46917, 54516), (47318, 54054), (48321, 52932), (50526, 50622)]