1383962580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7681}}^1$

素因数の和:7727

約数の個数: 288

約数和(自身を含む): 5637235968

約数和(自身を除く): 4253273388

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 99, 105, 110, 117, 126, 130, 132, 140, 143, 154, 156, 165, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 273, 286, 308, 315, 330, 364, 385, 390, 396, 420, 429, 455, 462, 468, 495, 546, 572, 585, 630, 660, 693, 715, 770, 780, 819, 858, 910, 924, 990, 1001, 1092, 1155, 1170, 1260, 1287, 1365, 1386, 1430, 1540, 1638, 1716, 1820, 1980, 2002, 2145, 2310, 2340, 2574, 2730, 2772, 2860, 3003, 3276, 3465, 4004, 4095, 4290, 4620, 5005, 5148, 5460, 6006, 6435, 6930, 7681, 8190, 8580, 9009, 10010, 12012, 12870, 13860, 15015, 15362, 16380, 18018, 20020, 23043, 25740, 30030, 30724, 36036, 38405, 45045, 46086, 53767, 60060, 69129, 76810, 84491, 90090, 92172, 99853, 107534, 115215, 138258, 153620, 161301, 168982, 180180, 199706, 215068, 230430, 253473, 268835, 276516, 299559, 322602, 337964, 345645, 399412, 422455, 460860, 483903, 499265, 506946, 537670, 591437, 599118, 645204, 691290, 698971, 760419, 806505, 844910, 898677, 967806, 998530, 1013892, 1075340, 1098383, 1182874, 1198236, 1267365, 1382580, 1397942, 1497795, 1520838, 1613010, 1689820, 1774311, 1797354, 1935612, 1997060, 2096913, 2196766, 2365748, 2419515, 2534730, 2795884, 2957185, 2995590, 3041676, 3226020, 3295149, 3494855, 3548622, 3594708, 3802095, 4193826, 4393532, 4493385, 4839030, 5069460, 5322933, 5491915, 5914370, 5991180, 6290739, 6590298, 6989710, 7097244, 7604190, 7688681, 8387652, 8871555, 8986770, 9678060, 9885447, 10484565, 10645866, 10983830, 11828740, 12581478, 13180596, 13979420, 15208380, 15377362, 16475745, 17743110, 17973540, 19770894, 20969130, 21291732, 21967660, 23066043, 25162956, 26614665, 30754724, 31453695, 32951490, 35486220, 38443405, 39541788, 41938260, 46132086, 49427235, 53229330, 62907390, 65902980, 69198129, 76886810, 92264172, 98854470, 106458660, 115330215, 125814780, 138396258, 153773620, 197708940, 230660430, 276792516, 345990645, 461320860, 691981290, 1383962580]

約数ペア:

[(1, 1383962580), (2, 691981290), (3, 461320860), (4, 345990645), (5, 276792516), (6, 230660430), (7, 197708940), (9, 153773620), (10, 138396258), (11, 125814780), (12, 115330215), (13, 106458660), (14, 98854470), (15, 92264172), (18, 76886810), (20, 69198129), (21, 65902980), (22, 62907390), (26, 53229330), (28, 49427235), (30, 46132086), (33, 41938260), (35, 39541788), (36, 38443405), (39, 35486220), (42, 32951490), (44, 31453695), (45, 30754724), (52, 26614665), (55, 25162956), (60, 23066043), (63, 21967660), (65, 21291732), (66, 20969130), (70, 19770894), (77, 17973540), (78, 17743110), (84, 16475745), (90, 15377362), (91, 15208380), (99, 13979420), (105, 13180596), (110, 12581478), (117, 11828740), (126, 10983830), (130, 10645866), (132, 10484565), (140, 9885447), (143, 9678060), (154, 8986770), (156, 8871555), (165, 8387652), (180, 7688681), (182, 7604190), (195, 7097244), (198, 6989710), (210, 6590298), (220, 6290739), (231, 5991180), (234, 5914370), (252, 5491915), (260, 5322933), (273, 5069460), (286, 4839030), (308, 4493385), (315, 4393532), (330, 4193826), (364, 3802095), (385, 3594708), (390, 3548622), (396, 3494855), (420, 3295149), (429, 3226020), (455, 3041676), (462, 2995590), (468, 2957185), (495, 2795884), (546, 2534730), (572, 2419515), (585, 2365748), (630, 2196766), (660, 2096913), (693, 1997060), (715, 1935612), (770, 1797354), (780, 1774311), (819, 1689820), (858, 1613010), (910, 1520838), (924, 1497795), (990, 1397942), (1001, 1382580), (1092, 1267365), (1155, 1198236), (1170, 1182874), (1260, 1098383), (1287, 1075340), (1365, 1013892), (1386, 998530), (1430, 967806), (1540, 898677), (1638, 844910), (1716, 806505), (1820, 760419), (1980, 698971), (2002, 691290), (2145, 645204), (2310, 599118), (2340, 591437), (2574, 537670), (2730, 506946), (2772, 499265), (2860, 483903), (3003, 460860), (3276, 422455), (3465, 399412), (4004, 345645), (4095, 337964), (4290, 322602), (4620, 299559), (5005, 276516), (5148, 268835), (5460, 253473), (6006, 230430), (6435, 215068), (6930, 199706), (7681, 180180), (8190, 168982), (8580, 161301), (9009, 153620), (10010, 138258), (12012, 115215), (12870, 107534), (13860, 99853), (15015, 92172), (15362, 90090), (16380, 84491), (18018, 76810), (20020, 69129), (23043, 60060), (25740, 53767), (30030, 46086), (30724, 45045), (36036, 38405)]