2149348080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:704

約数の個数: 320

約数和(自身を含む): 7802500608

約数和(自身を除く): 5653152528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 83, 85, 88, 102, 110, 120, 132, 136, 165, 166, 170, 176, 187, 204, 220, 240, 249, 255, 264, 272, 330, 332, 340, 374, 408, 415, 440, 498, 510, 528, 561, 577, 660, 664, 680, 748, 816, 830, 880, 913, 935, 996, 1020, 1122, 1154, 1245, 1320, 1328, 1360, 1411, 1496, 1660, 1731, 1826, 1870, 1992, 2040, 2244, 2308, 2490, 2640, 2739, 2805, 2822, 2885, 2992, 3320, 3462, 3652, 3740, 3984, 4080, 4233, 4488, 4565, 4616, 4980, 5478, 5610, 5644, 5770, 6347, 6640, 6924, 7055, 7304, 7480, 8466, 8655, 8976, 9130, 9232, 9809, 9960, 10956, 11220, 11288, 11540, 12694, 13695, 13848, 14110, 14608, 14960, 15521, 16932, 17310, 18260, 19041, 19618, 19920, 21165, 21912, 22440, 22576, 23080, 25388, 27390, 27696, 28220, 29427, 31042, 31735, 33864, 34620, 36520, 38082, 39236, 42330, 43824, 44880, 46160, 46563, 47891, 49045, 50776, 54780, 56440, 58854, 62084, 63470, 67728, 69240, 73040, 76164, 77605, 78472, 84660, 93126, 95205, 95782, 98090, 101552, 107899, 109560, 112880, 117708, 124168, 126940, 138480, 143673, 147135, 152328, 155210, 156944, 169320, 186252, 190410, 191564, 196180, 215798, 219120, 232815, 235416, 239455, 248336, 253880, 287346, 294270, 304656, 310420, 323697, 338640, 372504, 380820, 383128, 392360, 431596, 465630, 470832, 478910, 507760, 526801, 539495, 574692, 588540, 620840, 647394, 718365, 745008, 761640, 766256, 784720, 814147, 863192, 931260, 957820, 1053602, 1078990, 1149384, 1177080, 1241680, 1294788, 1436730, 1523280, 1580403, 1618485, 1628294, 1726384, 1862520, 1915640, 2107204, 2157980, 2298768, 2354160, 2442441, 2589576, 2634005, 2873460, 3160806, 3236970, 3256588, 3725040, 3831280, 4070735, 4214408, 4315960, 4884882, 5179152, 5268010, 5746920, 6321612, 6473940, 6513176, 7902015, 8141470, 8428816, 8631920, 8955617, 9769764, 10536020, 11493840, 12212205, 12643224, 12947880, 13026352, 15804030, 16282940, 17911234, 19539528, 21072040, 24424410, 25286448, 25895760, 26866851, 31608060, 32565880, 35822468, 39079056, 42144080, 44778085, 48848820, 53733702, 63216120, 65131760, 71644936, 89556170, 97697640, 107467404, 126432240, 134334255, 143289872, 179112340, 195395280, 214934808, 268668510, 358224680, 429869616, 537337020, 716449360, 1074674040, 2149348080]

約数ペア:

[(1, 2149348080), (2, 1074674040), (3, 716449360), (4, 537337020), (5, 429869616), (6, 358224680), (8, 268668510), (10, 214934808), (11, 195395280), (12, 179112340), (15, 143289872), (16, 134334255), (17, 126432240), (20, 107467404), (22, 97697640), (24, 89556170), (30, 71644936), (33, 65131760), (34, 63216120), (40, 53733702), (44, 48848820), (48, 44778085), (51, 42144080), (55, 39079056), (60, 35822468), (66, 32565880), (68, 31608060), (80, 26866851), (83, 25895760), (85, 25286448), (88, 24424410), (102, 21072040), (110, 19539528), (120, 17911234), (132, 16282940), (136, 15804030), (165, 13026352), (166, 12947880), (170, 12643224), (176, 12212205), (187, 11493840), (204, 10536020), (220, 9769764), (240, 8955617), (249, 8631920), (255, 8428816), (264, 8141470), (272, 7902015), (330, 6513176), (332, 6473940), (340, 6321612), (374, 5746920), (408, 5268010), (415, 5179152), (440, 4884882), (498, 4315960), (510, 4214408), (528, 4070735), (561, 3831280), (577, 3725040), (660, 3256588), (664, 3236970), (680, 3160806), (748, 2873460), (816, 2634005), (830, 2589576), (880, 2442441), (913, 2354160), (935, 2298768), (996, 2157980), (1020, 2107204), (1122, 1915640), (1154, 1862520), (1245, 1726384), (1320, 1628294), (1328, 1618485), (1360, 1580403), (1411, 1523280), (1496, 1436730), (1660, 1294788), (1731, 1241680), (1826, 1177080), (1870, 1149384), (1992, 1078990), (2040, 1053602), (2244, 957820), (2308, 931260), (2490, 863192), (2640, 814147), (2739, 784720), (2805, 766256), (2822, 761640), (2885, 745008), (2992, 718365), (3320, 647394), (3462, 620840), (3652, 588540), (3740, 574692), (3984, 539495), (4080, 526801), (4233, 507760), (4488, 478910), (4565, 470832), (4616, 465630), (4980, 431596), (5478, 392360), (5610, 383128), (5644, 380820), (5770, 372504), (6347, 338640), (6640, 323697), (6924, 310420), (7055, 304656), (7304, 294270), (7480, 287346), (8466, 253880), (8655, 248336), (8976, 239455), (9130, 235416), (9232, 232815), (9809, 219120), (9960, 215798), (10956, 196180), (11220, 191564), (11288, 190410), (11540, 186252), (12694, 169320), (13695, 156944), (13848, 155210), (14110, 152328), (14608, 147135), (14960, 143673), (15521, 138480), (16932, 126940), (17310, 124168), (18260, 117708), (19041, 112880), (19618, 109560), (19920, 107899), (21165, 101552), (21912, 98090), (22440, 95782), (22576, 95205), (23080, 93126), (25388, 84660), (27390, 78472), (27696, 77605), (28220, 76164), (29427, 73040), (31042, 69240), (31735, 67728), (33864, 63470), (34620, 62084), (36520, 58854), (38082, 56440), (39236, 54780), (42330, 50776), (43824, 49045), (44880, 47891), (46160, 46563)]