127216320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 224

約数和(自身を含む): 503870976

約数和(自身を除く): 376654656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1721, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3442, 3520, 3696, 4620, 4928, 5163, 5280, 6160, 6720, 6884, 7392, 8605, 9240, 10326, 10560, 12047, 12320, 13768, 14784, 17210, 18480, 18931, 20652, 24094, 24640, 25815, 27536, 34420, 36141, 36960, 37862, 41304, 48188, 51630, 55072, 56793, 60235, 68840, 72282, 73920, 75724, 82608, 94655, 96376, 103260, 110144, 113586, 120470, 132517, 137680, 144564, 151448, 165216, 180705, 189310, 192752, 206520, 227172, 240940, 265034, 275360, 283965, 289128, 302896, 330432, 361410, 378620, 385504, 397551, 413040, 454344, 481880, 530068, 550720, 567930, 578256, 605792, 662585, 722820, 757240, 771008, 795102, 826080, 908688, 963760, 1060136, 1135860, 1156512, 1211584, 1325170, 1445640, 1514480, 1590204, 1652160, 1817376, 1927520, 1987755, 2120272, 2271720, 2313024, 2650340, 2891280, 3028960, 3180408, 3634752, 3855040, 3975510, 4240544, 4543440, 5300680, 5782560, 6057920, 6360816, 7951020, 8481088, 9086880, 10601360, 11565120, 12721632, 15902040, 18173760, 21202720, 25443264, 31804080, 42405440, 63608160, 127216320]

約数ペア:

[(1, 127216320), (2, 63608160), (3, 42405440), (4, 31804080), (5, 25443264), (6, 21202720), (7, 18173760), (8, 15902040), (10, 12721632), (11, 11565120), (12, 10601360), (14, 9086880), (15, 8481088), (16, 7951020), (20, 6360816), (21, 6057920), (22, 5782560), (24, 5300680), (28, 4543440), (30, 4240544), (32, 3975510), (33, 3855040), (35, 3634752), (40, 3180408), (42, 3028960), (44, 2891280), (48, 2650340), (55, 2313024), (56, 2271720), (60, 2120272), (64, 1987755), (66, 1927520), (70, 1817376), (77, 1652160), (80, 1590204), (84, 1514480), (88, 1445640), (96, 1325170), (105, 1211584), (110, 1156512), (112, 1135860), (120, 1060136), (132, 963760), (140, 908688), (154, 826080), (160, 795102), (165, 771008), (168, 757240), (176, 722820), (192, 662585), (210, 605792), (220, 578256), (224, 567930), (231, 550720), (240, 530068), (264, 481880), (280, 454344), (308, 413040), (320, 397551), (330, 385504), (336, 378620), (352, 361410), (385, 330432), (420, 302896), (440, 289128), (448, 283965), (462, 275360), (480, 265034), (528, 240940), (560, 227172), (616, 206520), (660, 192752), (672, 189310), (704, 180705), (770, 165216), (840, 151448), (880, 144564), (924, 137680), (960, 132517), (1056, 120470), (1120, 113586), (1155, 110144), (1232, 103260), (1320, 96376), (1344, 94655), (1540, 82608), (1680, 75724), (1721, 73920), (1760, 72282), (1848, 68840), (2112, 60235), (2240, 56793), (2310, 55072), (2464, 51630), (2640, 48188), (3080, 41304), (3360, 37862), (3442, 36960), (3520, 36141), (3696, 34420), (4620, 27536), (4928, 25815), (5163, 24640), (5280, 24094), (6160, 20652), (6720, 18931), (6884, 18480), (7392, 17210), (8605, 14784), (9240, 13768), (10326, 12320), (10560, 12047)]