29965320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 384

約数和(自身を含む): 129392640

約数和(自身を除く): 99427320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 46, 47, 55, 56, 60, 63, 66, 69, 70, 72, 77, 84, 88, 90, 92, 94, 99, 105, 110, 115, 120, 126, 132, 138, 140, 141, 154, 161, 165, 168, 180, 184, 188, 198, 207, 210, 220, 230, 231, 235, 252, 253, 264, 276, 280, 282, 308, 315, 322, 329, 330, 345, 360, 376, 385, 396, 414, 420, 423, 440, 460, 462, 470, 483, 495, 504, 506, 517, 552, 564, 616, 630, 644, 658, 660, 690, 693, 705, 759, 770, 792, 805, 828, 840, 846, 920, 924, 940, 966, 987, 990, 1012, 1034, 1035, 1081, 1128, 1155, 1260, 1265, 1288, 1316, 1320, 1380, 1386, 1410, 1449, 1518, 1540, 1551, 1610, 1645, 1656, 1692, 1771, 1848, 1880, 1932, 1974, 1980, 2024, 2068, 2070, 2115, 2162, 2277, 2310, 2415, 2520, 2530, 2585, 2632, 2760, 2772, 2820, 2898, 2961, 3036, 3080, 3102, 3220, 3243, 3290, 3384, 3465, 3542, 3619, 3795, 3864, 3948, 3960, 4136, 4140, 4230, 4324, 4554, 4620, 4653, 4830, 4935, 5060, 5170, 5313, 5405, 5544, 5640, 5796, 5922, 6072, 6204, 6440, 6486, 6580, 6930, 7084, 7238, 7245, 7567, 7590, 7755, 7896, 8280, 8460, 8648, 8855, 9108, 9240, 9306, 9660, 9729, 9870, 10120, 10340, 10626, 10810, 10857, 11385, 11592, 11844, 11891, 12408, 12972, 13160, 13860, 14168, 14476, 14490, 14805, 15134, 15180, 15510, 15939, 16215, 16920, 17710, 18095, 18216, 18612, 19320, 19458, 19740, 20680, 21252, 21620, 21714, 22701, 22770, 23265, 23688, 23782, 25944, 26565, 27720, 28952, 28980, 29610, 30268, 30360, 31020, 31878, 32430, 32571, 35420, 35673, 36190, 37224, 37835, 38916, 39480, 42504, 43240, 43428, 45402, 45540, 46530, 47564, 48645, 53130, 54285, 57960, 59220, 59455, 60536, 62040, 63756, 64860, 65142, 68103, 70840, 71346, 72380, 75670, 77832, 79695, 83237, 86856, 90804, 91080, 93060, 95128, 97290, 106260, 107019, 108570, 113505, 118440, 118910, 127512, 129720, 130284, 136206, 142692, 144760, 151340, 159390, 162855, 166474, 178365, 181608, 186120, 194580, 212520, 214038, 217140, 227010, 237820, 249711, 260568, 272412, 285384, 302680, 318780, 325710, 332948, 340515, 356730, 389160, 416185, 428076, 434280, 454020, 475640, 499422, 535095, 544824, 637560, 651420, 665896, 681030, 713460, 749133, 832370, 856152, 908040, 998844, 1070190, 1248555, 1302840, 1362060, 1426920, 1498266, 1664740, 1997688, 2140380, 2497110, 2724120, 2996532, 3329480, 3745665, 4280760, 4994220, 5993064, 7491330, 9988440, 14982660, 29965320]

約数ペア:

[(1, 29965320), (2, 14982660), (3, 9988440), (4, 7491330), (5, 5993064), (6, 4994220), (7, 4280760), (8, 3745665), (9, 3329480), (10, 2996532), (11, 2724120), (12, 2497110), (14, 2140380), (15, 1997688), (18, 1664740), (20, 1498266), (21, 1426920), (22, 1362060), (23, 1302840), (24, 1248555), (28, 1070190), (30, 998844), (33, 908040), (35, 856152), (36, 832370), (40, 749133), (42, 713460), (44, 681030), (45, 665896), (46, 651420), (47, 637560), (55, 544824), (56, 535095), (60, 499422), (63, 475640), (66, 454020), (69, 434280), (70, 428076), (72, 416185), (77, 389160), (84, 356730), (88, 340515), (90, 332948), (92, 325710), (94, 318780), (99, 302680), (105, 285384), (110, 272412), (115, 260568), (120, 249711), (126, 237820), (132, 227010), (138, 217140), (140, 214038), (141, 212520), (154, 194580), (161, 186120), (165, 181608), (168, 178365), (180, 166474), (184, 162855), (188, 159390), (198, 151340), (207, 144760), (210, 142692), (220, 136206), (230, 130284), (231, 129720), (235, 127512), (252, 118910), (253, 118440), (264, 113505), (276, 108570), (280, 107019), (282, 106260), (308, 97290), (315, 95128), (322, 93060), (329, 91080), (330, 90804), (345, 86856), (360, 83237), (376, 79695), (385, 77832), (396, 75670), (414, 72380), (420, 71346), (423, 70840), (440, 68103), (460, 65142), (462, 64860), (470, 63756), (483, 62040), (495, 60536), (504, 59455), (506, 59220), (517, 57960), (552, 54285), (564, 53130), (616, 48645), (630, 47564), (644, 46530), (658, 45540), (660, 45402), (690, 43428), (693, 43240), (705, 42504), (759, 39480), (770, 38916), (792, 37835), (805, 37224), (828, 36190), (840, 35673), (846, 35420), (920, 32571), (924, 32430), (940, 31878), (966, 31020), (987, 30360), (990, 30268), (1012, 29610), (1034, 28980), (1035, 28952), (1081, 27720), (1128, 26565), (1155, 25944), (1260, 23782), (1265, 23688), (1288, 23265), (1316, 22770), (1320, 22701), (1380, 21714), (1386, 21620), (1410, 21252), (1449, 20680), (1518, 19740), (1540, 19458), (1551, 19320), (1610, 18612), (1645, 18216), (1656, 18095), (1692, 17710), (1771, 16920), (1848, 16215), (1880, 15939), (1932, 15510), (1974, 15180), (1980, 15134), (2024, 14805), (2068, 14490), (2070, 14476), (2115, 14168), (2162, 13860), (2277, 13160), (2310, 12972), (2415, 12408), (2520, 11891), (2530, 11844), (2585, 11592), (2632, 11385), (2760, 10857), (2772, 10810), (2820, 10626), (2898, 10340), (2961, 10120), (3036, 9870), (3080, 9729), (3102, 9660), (3220, 9306), (3243, 9240), (3290, 9108), (3384, 8855), (3465, 8648), (3542, 8460), (3619, 8280), (3795, 7896), (3864, 7755), (3948, 7590), (3960, 7567), (4136, 7245), (4140, 7238), (4230, 7084), (4324, 6930), (4554, 6580), (4620, 6486), (4653, 6440), (4830, 6204), (4935, 6072), (5060, 5922), (5170, 5796), (5313, 5640), (5405, 5544)]