16976960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:101

約数の個数: 224

約数和(自身を含む): 55302912

約数和(自身を除く): 38325952

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 53, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 106, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 212, 220, 224, 260, 265, 280, 286, 308, 320, 352, 364, 371, 385, 416, 424, 440, 448, 455, 520, 530, 560, 572, 583, 616, 689, 704, 715, 728, 742, 770, 832, 848, 880, 910, 1001, 1040, 1060, 1120, 1144, 1166, 1232, 1378, 1430, 1456, 1484, 1540, 1696, 1760, 1820, 1855, 2002, 2080, 2120, 2240, 2288, 2332, 2464, 2756, 2860, 2912, 2915, 2968, 3080, 3392, 3445, 3520, 3640, 3710, 4004, 4081, 4160, 4240, 4576, 4664, 4823, 4928, 5005, 5512, 5720, 5824, 5830, 5936, 6160, 6890, 7280, 7420, 7579, 8008, 8162, 8480, 9152, 9328, 9646, 10010, 11024, 11440, 11660, 11872, 12320, 13780, 14560, 14840, 15158, 16016, 16324, 16960, 18656, 19292, 20020, 20405, 22048, 22880, 23320, 23744, 24115, 24640, 27560, 29120, 29680, 30316, 32032, 32648, 37312, 37895, 38584, 40040, 40810, 44096, 45760, 46640, 48230, 53053, 55120, 59360, 60632, 64064, 65296, 75790, 77168, 80080, 81620, 93280, 96460, 106106, 110240, 118720, 121264, 130592, 151580, 154336, 160160, 163240, 186560, 192920, 212212, 220480, 242528, 261184, 265265, 303160, 308672, 320320, 326480, 385840, 424424, 485056, 530530, 606320, 652960, 771680, 848848, 1061060, 1212640, 1305920, 1543360, 1697696, 2122120, 2425280, 3395392, 4244240, 8488480, 16976960]

約数ペア:

[(1, 16976960), (2, 8488480), (4, 4244240), (5, 3395392), (7, 2425280), (8, 2122120), (10, 1697696), (11, 1543360), (13, 1305920), (14, 1212640), (16, 1061060), (20, 848848), (22, 771680), (26, 652960), (28, 606320), (32, 530530), (35, 485056), (40, 424424), (44, 385840), (52, 326480), (53, 320320), (55, 308672), (56, 303160), (64, 265265), (65, 261184), (70, 242528), (77, 220480), (80, 212212), (88, 192920), (91, 186560), (104, 163240), (106, 160160), (110, 154336), (112, 151580), (130, 130592), (140, 121264), (143, 118720), (154, 110240), (160, 106106), (176, 96460), (182, 93280), (208, 81620), (212, 80080), (220, 77168), (224, 75790), (260, 65296), (265, 64064), (280, 60632), (286, 59360), (308, 55120), (320, 53053), (352, 48230), (364, 46640), (371, 45760), (385, 44096), (416, 40810), (424, 40040), (440, 38584), (448, 37895), (455, 37312), (520, 32648), (530, 32032), (560, 30316), (572, 29680), (583, 29120), (616, 27560), (689, 24640), (704, 24115), (715, 23744), (728, 23320), (742, 22880), (770, 22048), (832, 20405), (848, 20020), (880, 19292), (910, 18656), (1001, 16960), (1040, 16324), (1060, 16016), (1120, 15158), (1144, 14840), (1166, 14560), (1232, 13780), (1378, 12320), (1430, 11872), (1456, 11660), (1484, 11440), (1540, 11024), (1696, 10010), (1760, 9646), (1820, 9328), (1855, 9152), (2002, 8480), (2080, 8162), (2120, 8008), (2240, 7579), (2288, 7420), (2332, 7280), (2464, 6890), (2756, 6160), (2860, 5936), (2912, 5830), (2915, 5824), (2968, 5720), (3080, 5512), (3392, 5005), (3445, 4928), (3520, 4823), (3640, 4664), (3710, 4576), (4004, 4240), (4081, 4160)]