55004040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 384

約数和(自身を含む): 232727040

約数和(自身を除く): 177723000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 73, 78, 84, 90, 91, 92, 104, 105, 115, 117, 120, 126, 130, 138, 140, 146, 156, 161, 168, 180, 182, 184, 195, 207, 210, 219, 230, 234, 252, 260, 273, 276, 280, 292, 299, 312, 315, 322, 345, 360, 364, 365, 390, 414, 420, 438, 455, 460, 468, 483, 504, 511, 520, 546, 552, 584, 585, 598, 630, 644, 657, 690, 728, 730, 780, 805, 819, 828, 840, 876, 897, 910, 920, 936, 949, 966, 1022, 1035, 1092, 1095, 1170, 1196, 1260, 1288, 1314, 1365, 1380, 1449, 1460, 1495, 1533, 1560, 1610, 1638, 1656, 1679, 1752, 1794, 1820, 1898, 1932, 2044, 2070, 2093, 2184, 2190, 2340, 2392, 2415, 2520, 2555, 2628, 2691, 2730, 2760, 2847, 2898, 2920, 2990, 3066, 3220, 3276, 3285, 3358, 3588, 3640, 3796, 3864, 4088, 4095, 4140, 4186, 4380, 4485, 4599, 4680, 4745, 4830, 5037, 5110, 5256, 5382, 5460, 5694, 5796, 5980, 6132, 6279, 6440, 6552, 6570, 6643, 6716, 7176, 7245, 7592, 7665, 8190, 8280, 8372, 8395, 8541, 8760, 8970, 9198, 9490, 9660, 10074, 10220, 10465, 10764, 10920, 11388, 11592, 11753, 11960, 12264, 12558, 13140, 13286, 13432, 13455, 14235, 14490, 15111, 15330, 16380, 16744, 16790, 17082, 17940, 18396, 18837, 18980, 19320, 19929, 20148, 20440, 20930, 21528, 21827, 22776, 22995, 23506, 25116, 25185, 26280, 26572, 26910, 28470, 28980, 30222, 30660, 31395, 32760, 33215, 33580, 34164, 35259, 35880, 36792, 37674, 37960, 39858, 40296, 41860, 42705, 43654, 45990, 47012, 50232, 50370, 53144, 53820, 56940, 57960, 58765, 59787, 60444, 61320, 62790, 65481, 66430, 67160, 68328, 70518, 75348, 75555, 79716, 83720, 85410, 87308, 91980, 94024, 94185, 99645, 100740, 105777, 107640, 109135, 113880, 117530, 119574, 120888, 125580, 130962, 132860, 141036, 150696, 151110, 152789, 159432, 170820, 174616, 176295, 183960, 188370, 196443, 199290, 201480, 211554, 218270, 235060, 239148, 251160, 261924, 265720, 282072, 298935, 302220, 305578, 327405, 341640, 352590, 376740, 392886, 398580, 423108, 436540, 458367, 470120, 478296, 523848, 528885, 597870, 604440, 611156, 654810, 705180, 753480, 763945, 785772, 797160, 846216, 873080, 916734, 982215, 1057770, 1195740, 1222312, 1309620, 1375101, 1410360, 1527890, 1571544, 1833468, 1964430, 2115540, 2291835, 2391480, 2619240, 2750202, 3055780, 3666936, 3928860, 4231080, 4583670, 5500404, 6111560, 6875505, 7857720, 9167340, 11000808, 13751010, 18334680, 27502020, 55004040]

約数ペア:

[(1, 55004040), (2, 27502020), (3, 18334680), (4, 13751010), (5, 11000808), (6, 9167340), (7, 7857720), (8, 6875505), (9, 6111560), (10, 5500404), (12, 4583670), (13, 4231080), (14, 3928860), (15, 3666936), (18, 3055780), (20, 2750202), (21, 2619240), (23, 2391480), (24, 2291835), (26, 2115540), (28, 1964430), (30, 1833468), (35, 1571544), (36, 1527890), (39, 1410360), (40, 1375101), (42, 1309620), (45, 1222312), (46, 1195740), (52, 1057770), (56, 982215), (60, 916734), (63, 873080), (65, 846216), (69, 797160), (70, 785772), (72, 763945), (73, 753480), (78, 705180), (84, 654810), (90, 611156), (91, 604440), (92, 597870), (104, 528885), (105, 523848), (115, 478296), (117, 470120), (120, 458367), (126, 436540), (130, 423108), (138, 398580), (140, 392886), (146, 376740), (156, 352590), (161, 341640), (168, 327405), (180, 305578), (182, 302220), (184, 298935), (195, 282072), (207, 265720), (210, 261924), (219, 251160), (230, 239148), (234, 235060), (252, 218270), (260, 211554), (273, 201480), (276, 199290), (280, 196443), (292, 188370), (299, 183960), (312, 176295), (315, 174616), (322, 170820), (345, 159432), (360, 152789), (364, 151110), (365, 150696), (390, 141036), (414, 132860), (420, 130962), (438, 125580), (455, 120888), (460, 119574), (468, 117530), (483, 113880), (504, 109135), (511, 107640), (520, 105777), (546, 100740), (552, 99645), (584, 94185), (585, 94024), (598, 91980), (630, 87308), (644, 85410), (657, 83720), (690, 79716), (728, 75555), (730, 75348), (780, 70518), (805, 68328), (819, 67160), (828, 66430), (840, 65481), (876, 62790), (897, 61320), (910, 60444), (920, 59787), (936, 58765), (949, 57960), (966, 56940), (1022, 53820), (1035, 53144), (1092, 50370), (1095, 50232), (1170, 47012), (1196, 45990), (1260, 43654), (1288, 42705), (1314, 41860), (1365, 40296), (1380, 39858), (1449, 37960), (1460, 37674), (1495, 36792), (1533, 35880), (1560, 35259), (1610, 34164), (1638, 33580), (1656, 33215), (1679, 32760), (1752, 31395), (1794, 30660), (1820, 30222), (1898, 28980), (1932, 28470), (2044, 26910), (2070, 26572), (2093, 26280), (2184, 25185), (2190, 25116), (2340, 23506), (2392, 22995), (2415, 22776), (2520, 21827), (2555, 21528), (2628, 20930), (2691, 20440), (2730, 20148), (2760, 19929), (2847, 19320), (2898, 18980), (2920, 18837), (2990, 18396), (3066, 17940), (3220, 17082), (3276, 16790), (3285, 16744), (3358, 16380), (3588, 15330), (3640, 15111), (3796, 14490), (3864, 14235), (4088, 13455), (4095, 13432), (4140, 13286), (4186, 13140), (4380, 12558), (4485, 12264), (4599, 11960), (4680, 11753), (4745, 11592), (4830, 11388), (5037, 10920), (5110, 10764), (5256, 10465), (5382, 10220), (5460, 10074), (5694, 9660), (5796, 9490), (5980, 9198), (6132, 8970), (6279, 8760), (6440, 8541), (6552, 8395), (6570, 8372), (6643, 8280), (6716, 8190), (7176, 7665), (7245, 7592)]