2639150640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7641

約数の個数: 320

約数和(自身を含む): 10842163200

約数和(自身を除く): 8203012560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 483, 504, 540, 552, 560, 621, 630, 644, 690, 720, 756, 805, 828, 840, 920, 945, 966, 1008, 1035, 1080, 1104, 1242, 1260, 1288, 1380, 1449, 1512, 1610, 1656, 1680, 1840, 1890, 1932, 2070, 2160, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3780, 3864, 4140, 4347, 4830, 4968, 5040, 5520, 5796, 6210, 6440, 7245, 7560, 7589, 7728, 8280, 8694, 9660, 9936, 11592, 12420, 12880, 14490, 15120, 15178, 16560, 17388, 19320, 21735, 22767, 23184, 24840, 28980, 30356, 34776, 37945, 38640, 43470, 45534, 49680, 53123, 57960, 60712, 68301, 69552, 75890, 86940, 91068, 106246, 113835, 115920, 121424, 136602, 151780, 159369, 173880, 174547, 182136, 204903, 212492, 227670, 265615, 273204, 303560, 318738, 341505, 347760, 349094, 364272, 409806, 424984, 455340, 478107, 523641, 531230, 546408, 607120, 637476, 683010, 698188, 796845, 819612, 849968, 872735, 910680, 956214, 1024515, 1047282, 1062460, 1092816, 1221829, 1274952, 1366020, 1396376, 1434321, 1570923, 1593690, 1639224, 1745470, 1821360, 1912428, 2049030, 2094564, 2124920, 2390535, 2443658, 2549904, 2618205, 2732040, 2792752, 2868642, 3141846, 3187380, 3278448, 3490940, 3665487, 3824856, 4098060, 4189128, 4249840, 4712769, 4781070, 4887316, 5236410, 5464080, 5737284, 6109145, 6283692, 6374760, 6981880, 7171605, 7330974, 7649712, 7854615, 8196120, 8378256, 9425538, 9562140, 9774632, 10472820, 10996461, 11474568, 12218290, 12567384, 12749520, 13963760, 14343210, 14661948, 15709230, 16392240, 18327435, 18851076, 19124280, 19549264, 20945640, 21992922, 22949136, 23563845, 24436580, 25134768, 28686420, 29323896, 31418460, 32989383, 36654870, 37702152, 38248560, 41891280, 43985844, 47127690, 48873160, 54982305, 57372840, 58647792, 62836920, 65978766, 73309740, 75404304, 87971688, 94255380, 97746320, 109964610, 114745680, 125673840, 131957532, 146619480, 164946915, 175943376, 188510760, 219929220, 263915064, 293238960, 329893830, 377021520, 439858440, 527830128, 659787660, 879716880, 1319575320, 2639150640]

約数ペア:

[(1, 2639150640), (2, 1319575320), (3, 879716880), (4, 659787660), (5, 527830128), (6, 439858440), (7, 377021520), (8, 329893830), (9, 293238960), (10, 263915064), (12, 219929220), (14, 188510760), (15, 175943376), (16, 164946915), (18, 146619480), (20, 131957532), (21, 125673840), (23, 114745680), (24, 109964610), (27, 97746320), (28, 94255380), (30, 87971688), (35, 75404304), (36, 73309740), (40, 65978766), (42, 62836920), (45, 58647792), (46, 57372840), (48, 54982305), (54, 48873160), (56, 47127690), (60, 43985844), (63, 41891280), (69, 38248560), (70, 37702152), (72, 36654870), (80, 32989383), (84, 31418460), (90, 29323896), (92, 28686420), (105, 25134768), (108, 24436580), (112, 23563845), (115, 22949136), (120, 21992922), (126, 20945640), (135, 19549264), (138, 19124280), (140, 18851076), (144, 18327435), (161, 16392240), (168, 15709230), (180, 14661948), (184, 14343210), (189, 13963760), (207, 12749520), (210, 12567384), (216, 12218290), (230, 11474568), (240, 10996461), (252, 10472820), (270, 9774632), (276, 9562140), (280, 9425538), (315, 8378256), (322, 8196120), (336, 7854615), (345, 7649712), (360, 7330974), (368, 7171605), (378, 6981880), (414, 6374760), (420, 6283692), (432, 6109145), (460, 5737284), (483, 5464080), (504, 5236410), (540, 4887316), (552, 4781070), (560, 4712769), (621, 4249840), (630, 4189128), (644, 4098060), (690, 3824856), (720, 3665487), (756, 3490940), (805, 3278448), (828, 3187380), (840, 3141846), (920, 2868642), (945, 2792752), (966, 2732040), (1008, 2618205), (1035, 2549904), (1080, 2443658), (1104, 2390535), (1242, 2124920), (1260, 2094564), (1288, 2049030), (1380, 1912428), (1449, 1821360), (1512, 1745470), (1610, 1639224), (1656, 1593690), (1680, 1570923), (1840, 1434321), (1890, 1396376), (1932, 1366020), (2070, 1274952), (2160, 1221829), (2415, 1092816), (2484, 1062460), (2520, 1047282), (2576, 1024515), (2760, 956214), (2898, 910680), (3024, 872735), (3105, 849968), (3220, 819612), (3312, 796845), (3780, 698188), (3864, 683010), (4140, 637476), (4347, 607120), (4830, 546408), (4968, 531230), (5040, 523641), (5520, 478107), (5796, 455340), (6210, 424984), (6440, 409806), (7245, 364272), (7560, 349094), (7589, 347760), (7728, 341505), (8280, 318738), (8694, 303560), (9660, 273204), (9936, 265615), (11592, 227670), (12420, 212492), (12880, 204903), (14490, 182136), (15120, 174547), (15178, 173880), (16560, 159369), (17388, 151780), (19320, 136602), (21735, 121424), (22767, 115920), (23184, 113835), (24840, 106246), (28980, 91068), (30356, 86940), (34776, 75890), (37945, 69552), (38640, 68301), (43470, 60712), (45534, 57960), (49680, 53123)]