1370290320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11821}}^1$

素因数の和:11870

約数の個数: 240

約数和(自身を含む): 5488434432

約数和(自身を除く): 4118144112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 11821, 12880, 14490, 16560, 19320, 23184, 23642, 28980, 35463, 38640, 47284, 57960, 59105, 70926, 82747, 94568, 106389, 115920, 118210, 141852, 165494, 177315, 189136, 212778, 236420, 248241, 271883, 283704, 330988, 354630, 413735, 425556, 472840, 496482, 531945, 543766, 567408, 661976, 709260, 744723, 815649, 827470, 851112, 945680, 992964, 1063890, 1087532, 1241205, 1323952, 1359415, 1418520, 1489446, 1631298, 1654940, 1702224, 1903181, 1985928, 2127780, 2175064, 2446947, 2482410, 2718830, 2837040, 2978892, 3262596, 3309880, 3723615, 3806362, 3971856, 4078245, 4255560, 4350128, 4893894, 4964820, 5437660, 5709543, 5957784, 6525192, 6619760, 7447230, 7612724, 8156490, 8511120, 9515905, 9787788, 9929640, 10875320, 11419086, 11915568, 12234735, 13050384, 14894460, 15225448, 16312980, 17128629, 19031810, 19575576, 19859280, 21750640, 22838172, 24469470, 28547715, 29788920, 30450896, 32625960, 34257258, 38063620, 39151152, 45676344, 48938940, 57095430, 59577840, 65251920, 68514516, 76127240, 85643145, 91352688, 97877880, 114190860, 137029032, 152254480, 171286290, 195755760, 228381720, 274058064, 342572580, 456763440, 685145160, 1370290320]

約数ペア:

[(1, 1370290320), (2, 685145160), (3, 456763440), (4, 342572580), (5, 274058064), (6, 228381720), (7, 195755760), (8, 171286290), (9, 152254480), (10, 137029032), (12, 114190860), (14, 97877880), (15, 91352688), (16, 85643145), (18, 76127240), (20, 68514516), (21, 65251920), (23, 59577840), (24, 57095430), (28, 48938940), (30, 45676344), (35, 39151152), (36, 38063620), (40, 34257258), (42, 32625960), (45, 30450896), (46, 29788920), (48, 28547715), (56, 24469470), (60, 22838172), (63, 21750640), (69, 19859280), (70, 19575576), (72, 19031810), (80, 17128629), (84, 16312980), (90, 15225448), (92, 14894460), (105, 13050384), (112, 12234735), (115, 11915568), (120, 11419086), (126, 10875320), (138, 9929640), (140, 9787788), (144, 9515905), (161, 8511120), (168, 8156490), (180, 7612724), (184, 7447230), (207, 6619760), (210, 6525192), (230, 5957784), (240, 5709543), (252, 5437660), (276, 4964820), (280, 4893894), (315, 4350128), (322, 4255560), (336, 4078245), (345, 3971856), (360, 3806362), (368, 3723615), (414, 3309880), (420, 3262596), (460, 2978892), (483, 2837040), (504, 2718830), (552, 2482410), (560, 2446947), (630, 2175064), (644, 2127780), (690, 1985928), (720, 1903181), (805, 1702224), (828, 1654940), (840, 1631298), (920, 1489446), (966, 1418520), (1008, 1359415), (1035, 1323952), (1104, 1241205), (1260, 1087532), (1288, 1063890), (1380, 992964), (1449, 945680), (1610, 851112), (1656, 827470), (1680, 815649), (1840, 744723), (1932, 709260), (2070, 661976), (2415, 567408), (2520, 543766), (2576, 531945), (2760, 496482), (2898, 472840), (3220, 425556), (3312, 413735), (3864, 354630), (4140, 330988), (4830, 283704), (5040, 271883), (5520, 248241), (5796, 236420), (6440, 212778), (7245, 189136), (7728, 177315), (8280, 165494), (9660, 141852), (11592, 118210), (11821, 115920), (12880, 106389), (14490, 94568), (16560, 82747), (19320, 70926), (23184, 59105), (23642, 57960), (28980, 47284), (35463, 38640)]