1966379520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:575

約数の個数: 320

約数和(自身を含む): 7290961920

約数和(自身を除く): 5324582400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 79, 80, 84, 96, 105, 112, 120, 128, 140, 158, 160, 168, 192, 210, 224, 237, 240, 256, 280, 316, 320, 336, 384, 395, 420, 448, 463, 474, 480, 512, 553, 560, 632, 640, 672, 768, 790, 840, 896, 926, 948, 960, 1106, 1120, 1185, 1264, 1280, 1344, 1389, 1536, 1580, 1659, 1680, 1792, 1852, 1896, 1920, 2212, 2240, 2315, 2370, 2528, 2560, 2688, 2765, 2778, 3160, 3241, 3318, 3360, 3584, 3704, 3792, 3840, 4424, 4480, 4630, 4740, 5056, 5376, 5530, 5556, 6320, 6482, 6636, 6720, 6945, 7408, 7584, 7680, 8295, 8848, 8960, 9260, 9480, 9723, 10112, 10752, 11060, 11112, 12640, 12964, 13272, 13440, 13890, 14816, 15168, 16205, 16590, 17696, 17920, 18520, 18960, 19446, 20224, 22120, 22224, 25280, 25928, 26544, 26880, 27780, 29632, 30336, 32410, 33180, 35392, 36577, 37040, 37920, 38892, 40448, 44240, 44448, 48615, 50560, 51856, 53088, 53760, 55560, 59264, 60672, 64820, 66360, 70784, 73154, 74080, 75840, 77784, 88480, 88896, 97230, 101120, 103712, 106176, 109731, 111120, 118528, 121344, 129640, 132720, 141568, 146308, 148160, 151680, 155568, 176960, 177792, 182885, 194460, 202240, 207424, 212352, 219462, 222240, 237056, 256039, 259280, 265440, 283136, 292616, 296320, 303360, 311136, 353920, 355584, 365770, 388920, 414848, 424704, 438924, 444480, 512078, 518560, 530880, 548655, 585232, 592640, 606720, 622272, 707840, 711168, 731540, 768117, 777840, 829696, 849408, 877848, 888960, 1024156, 1037120, 1061760, 1097310, 1170464, 1185280, 1244544, 1280195, 1415680, 1463080, 1536234, 1555680, 1659392, 1755696, 1777920, 2048312, 2074240, 2123520, 2194620, 2340928, 2489088, 2560390, 2926160, 3072468, 3111360, 3511392, 3555840, 3840585, 4096624, 4148480, 4247040, 4389240, 4681856, 4978176, 5120780, 5852320, 6144936, 6222720, 7022784, 7681170, 8193248, 8296960, 8778480, 9363712, 10241560, 11704640, 12289872, 12445440, 14045568, 15362340, 16386496, 17556960, 18727424, 20483120, 23409280, 24579744, 24890880, 28091136, 30724680, 32772992, 35113920, 40966240, 46818560, 49159488, 56182272, 61449360, 65545984, 70227840, 81932480, 93637120, 98318976, 122898720, 131091968, 140455680, 163864960, 196637952, 245797440, 280911360, 327729920, 393275904, 491594880, 655459840, 983189760, 1966379520]

約数ペア:

[(1, 1966379520), (2, 983189760), (3, 655459840), (4, 491594880), (5, 393275904), (6, 327729920), (7, 280911360), (8, 245797440), (10, 196637952), (12, 163864960), (14, 140455680), (15, 131091968), (16, 122898720), (20, 98318976), (21, 93637120), (24, 81932480), (28, 70227840), (30, 65545984), (32, 61449360), (35, 56182272), (40, 49159488), (42, 46818560), (48, 40966240), (56, 35113920), (60, 32772992), (64, 30724680), (70, 28091136), (79, 24890880), (80, 24579744), (84, 23409280), (96, 20483120), (105, 18727424), (112, 17556960), (120, 16386496), (128, 15362340), (140, 14045568), (158, 12445440), (160, 12289872), (168, 11704640), (192, 10241560), (210, 9363712), (224, 8778480), (237, 8296960), (240, 8193248), (256, 7681170), (280, 7022784), (316, 6222720), (320, 6144936), (336, 5852320), (384, 5120780), (395, 4978176), (420, 4681856), (448, 4389240), (463, 4247040), (474, 4148480), (480, 4096624), (512, 3840585), (553, 3555840), (560, 3511392), (632, 3111360), (640, 3072468), (672, 2926160), (768, 2560390), (790, 2489088), (840, 2340928), (896, 2194620), (926, 2123520), (948, 2074240), (960, 2048312), (1106, 1777920), (1120, 1755696), (1185, 1659392), (1264, 1555680), (1280, 1536234), (1344, 1463080), (1389, 1415680), (1536, 1280195), (1580, 1244544), (1659, 1185280), (1680, 1170464), (1792, 1097310), (1852, 1061760), (1896, 1037120), (1920, 1024156), (2212, 888960), (2240, 877848), (2315, 849408), (2370, 829696), (2528, 777840), (2560, 768117), (2688, 731540), (2765, 711168), (2778, 707840), (3160, 622272), (3241, 606720), (3318, 592640), (3360, 585232), (3584, 548655), (3704, 530880), (3792, 518560), (3840, 512078), (4424, 444480), (4480, 438924), (4630, 424704), (4740, 414848), (5056, 388920), (5376, 365770), (5530, 355584), (5556, 353920), (6320, 311136), (6482, 303360), (6636, 296320), (6720, 292616), (6945, 283136), (7408, 265440), (7584, 259280), (7680, 256039), (8295, 237056), (8848, 222240), (8960, 219462), (9260, 212352), (9480, 207424), (9723, 202240), (10112, 194460), (10752, 182885), (11060, 177792), (11112, 176960), (12640, 155568), (12964, 151680), (13272, 148160), (13440, 146308), (13890, 141568), (14816, 132720), (15168, 129640), (16205, 121344), (16590, 118528), (17696, 111120), (17920, 109731), (18520, 106176), (18960, 103712), (19446, 101120), (20224, 97230), (22120, 88896), (22224, 88480), (25280, 77784), (25928, 75840), (26544, 74080), (26880, 73154), (27780, 70784), (29632, 66360), (30336, 64820), (32410, 60672), (33180, 59264), (35392, 55560), (36577, 53760), (37040, 53088), (37920, 51856), (38892, 50560), (40448, 48615), (44240, 44448)]