1553217120

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 576

約数和(自身を含む): 6780533760

約数和(自身を除く): 5227316640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 243, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 439, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 840, 864, 878, 910, 936, 945, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1215, 1248, 1260, 1296, 1317, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1701, 1755, 1756, 1820, 1872, 1890, 1944, 2016, 2080, 2106, 2160, 2184, 2195, 2268, 2340, 2430, 2457, 2520, 2592, 2634, 2730, 2808, 2835, 2912, 3024, 3073, 3120, 3159, 3240, 3276, 3360, 3402, 3510, 3512, 3640, 3744, 3780, 3888, 3951, 4095, 4212, 4320, 4368, 4390, 4536, 4680, 4860, 4914, 5040, 5265, 5268, 5460, 5616, 5670, 5707, 6048, 6146, 6240, 6318, 6480, 6552, 6585, 6804, 7020, 7024, 7280, 7371, 7560, 7776, 7902, 8190, 8424, 8505, 8736, 8780, 9072, 9219, 9360, 9720, 9828, 10080, 10530, 10536, 10920, 11232, 11340, 11414, 11853, 12285, 12292, 12636, 12960, 13104, 13170, 13608, 14040, 14048, 14560, 14742, 15120, 15365, 15795, 15804, 16380, 16848, 17010, 17121, 17560, 18144, 18438, 18720, 19440, 19656, 19755, 21060, 21072, 21840, 22113, 22680, 22828, 23706, 24570, 24584, 25272, 26208, 26340, 27216, 27657, 28080, 28535, 29484, 30240, 30730, 31590, 31608, 32760, 33696, 34020, 34242, 35120, 35559, 36855, 36876, 38880, 39312, 39510, 39949, 42120, 42144, 43680, 44226, 45360, 45656, 46095, 47412, 49140, 49168, 50544, 51363, 52680, 54432, 55314, 56160, 57070, 58968, 59265, 61460, 63180, 63216, 65520, 68040, 68484, 70240, 71118, 73710, 73752, 78624, 79020, 79898, 82971, 84240, 85605, 88452, 90720, 91312, 92190, 94824, 98280, 98336, 101088, 102726, 105360, 106677, 110565, 110628, 114140, 117936, 118530, 119847, 122920, 126360, 126432, 131040, 136080, 136968, 138285, 142236, 147420, 147504, 154089, 158040, 159796, 165942, 168480, 171210, 176904, 177795, 182624, 184380, 189648, 196560, 199745, 205452, 210720, 213354, 221130, 221256, 228280, 235872, 237060, 239694, 245840, 248913, 252720, 256815, 272160, 273936, 276570, 284472, 294840, 295008, 308178, 316080, 319592, 331884, 342420, 353808, 355590, 359541, 368760, 379296, 393120, 399490, 410904, 414855, 426708, 442260, 442512, 456560, 462267, 474120, 479388, 491680, 497826, 505440, 513630, 533385, 547872, 553140, 568944, 589680, 599235, 616356, 632160, 639184, 663768, 684840, 707616, 711180, 719082, 737520, 746739, 770445, 798980, 821808, 829710, 853416, 884520, 885024, 913120, 924534, 948240, 958776, 995652, 1027260, 1066770, 1078623, 1106280, 1137888, 1179360, 1198470, 1232712, 1244565, 1278368, 1327536, 1369680, 1386801, 1422360, 1438164, 1475040, 1493478, 1540890, 1597960, 1643616, 1659420, 1706832, 1769040, 1797705, 1849068, 1896480, 1917552, 1991304, 2054520, 2133540, 2157246, 2212560, 2311335, 2396940, 2465424, 2489130, 2655072, 2739360, 2773602, 2844720, 2876328, 2986956, 3081780, 3195920, 3235869, 3318840, 3413664, 3538080, 3595410, 3698136, 3733695, 3835104, 3982608, 4109040, 4267080, 4314492, 4425120, 4622670, 4793880, 4930848, 4978260, 5393115, 5547204, 5689440, 5752656, 5973912, 6163560, 6391840, 6471738, 6637680, 6934005, 7190820, 7396272, 7467390, 7965216, 8218080, 8534160, 8628984, 9245340, 9587760, 9707607, 9956520, 10786230, 11094408, 11505312, 11947824, 12327120, 12943476, 13275360, 13868010, 14381640, 14792544, 14934780, 16179345, 17068320, 17257968, 18490680, 19175520, 19415214, 19913040, 21572460, 22188816, 23895648, 24654240, 25886952, 27736020, 28763280, 29869560, 32358690, 34515936, 36981360, 38830428, 39826080, 43144920, 44377632, 48538035, 51773904, 55472040, 57526560, 59739120, 64717380, 73962720, 77660856, 86289840, 97076070, 103547808, 110944080, 119478240, 129434760, 155321712, 172579680, 194152140, 221888160, 258869520, 310643424, 388304280, 517739040, 776608560, 1553217120]

約数ペア:

[(1, 1553217120), (2, 776608560), (3, 517739040), (4, 388304280), (5, 310643424), (6, 258869520), (7, 221888160), (8, 194152140), (9, 172579680), (10, 155321712), (12, 129434760), (13, 119478240), (14, 110944080), (15, 103547808), (16, 97076070), (18, 86289840), (20, 77660856), (21, 73962720), (24, 64717380), (26, 59739120), (27, 57526560), (28, 55472040), (30, 51773904), (32, 48538035), (35, 44377632), (36, 43144920), (39, 39826080), (40, 38830428), (42, 36981360), (45, 34515936), (48, 32358690), (52, 29869560), (54, 28763280), (56, 27736020), (60, 25886952), (63, 24654240), (65, 23895648), (70, 22188816), (72, 21572460), (78, 19913040), (80, 19415214), (81, 19175520), (84, 18490680), (90, 17257968), (91, 17068320), (96, 16179345), (104, 14934780), (105, 14792544), (108, 14381640), (112, 13868010), (117, 13275360), (120, 12943476), (126, 12327120), (130, 11947824), (135, 11505312), (140, 11094408), (144, 10786230), (156, 9956520), (160, 9707607), (162, 9587760), (168, 9245340), (180, 8628984), (182, 8534160), (189, 8218080), (195, 7965216), (208, 7467390), (210, 7396272), (216, 7190820), (224, 6934005), (234, 6637680), (240, 6471738), (243, 6391840), (252, 6163560), (260, 5973912), (270, 5752656), (273, 5689440), (280, 5547204), (288, 5393115), (312, 4978260), (315, 4930848), (324, 4793880), (336, 4622670), (351, 4425120), (360, 4314492), (364, 4267080), (378, 4109040), (390, 3982608), (405, 3835104), (416, 3733695), (420, 3698136), (432, 3595410), (439, 3538080), (455, 3413664), (468, 3318840), (480, 3235869), (486, 3195920), (504, 3081780), (520, 2986956), (540, 2876328), (546, 2844720), (560, 2773602), (567, 2739360), (585, 2655072), (624, 2489130), (630, 2465424), (648, 2396940), (672, 2311335), (702, 2212560), (720, 2157246), (728, 2133540), (756, 2054520), (780, 1991304), (810, 1917552), (819, 1896480), (840, 1849068), (864, 1797705), (878, 1769040), (910, 1706832), (936, 1659420), (945, 1643616), (972, 1597960), (1008, 1540890), (1040, 1493478), (1053, 1475040), (1080, 1438164), (1092, 1422360), (1120, 1386801), (1134, 1369680), (1170, 1327536), (1215, 1278368), (1248, 1244565), (1260, 1232712), (1296, 1198470), (1317, 1179360), (1365, 1137888), (1404, 1106280), (1440, 1078623), (1456, 1066770), (1512, 1027260), (1560, 995652), (1620, 958776), (1638, 948240), (1680, 924534), (1701, 913120), (1755, 885024), (1756, 884520), (1820, 853416), (1872, 829710), (1890, 821808), (1944, 798980), (2016, 770445), (2080, 746739), (2106, 737520), (2160, 719082), (2184, 711180), (2195, 707616), (2268, 684840), (2340, 663768), (2430, 639184), (2457, 632160), (2520, 616356), (2592, 599235), (2634, 589680), (2730, 568944), (2808, 553140), (2835, 547872), (2912, 533385), (3024, 513630), (3073, 505440), (3120, 497826), (3159, 491680), (3240, 479388), (3276, 474120), (3360, 462267), (3402, 456560), (3510, 442512), (3512, 442260), (3640, 426708), (3744, 414855), (3780, 410904), (3888, 399490), (3951, 393120), (4095, 379296), (4212, 368760), (4320, 359541), (4368, 355590), (4390, 353808), (4536, 342420), (4680, 331884), (4860, 319592), (4914, 316080), (5040, 308178), (5265, 295008), (5268, 294840), (5460, 284472), (5616, 276570), (5670, 273936), (5707, 272160), (6048, 256815), (6146, 252720), (6240, 248913), (6318, 245840), (6480, 239694), (6552, 237060), (6585, 235872), (6804, 228280), (7020, 221256), (7024, 221130), (7280, 213354), (7371, 210720), (7560, 205452), (7776, 199745), (7902, 196560), (8190, 189648), (8424, 184380), (8505, 182624), (8736, 177795), (8780, 176904), (9072, 171210), (9219, 168480), (9360, 165942), (9720, 159796), (9828, 158040), (10080, 154089), (10530, 147504), (10536, 147420), (10920, 142236), (11232, 138285), (11340, 136968), (11414, 136080), (11853, 131040), (12285, 126432), (12292, 126360), (12636, 122920), (12960, 119847), (13104, 118530), (13170, 117936), (13608, 114140), (14040, 110628), (14048, 110565), (14560, 106677), (14742, 105360), (15120, 102726), (15365, 101088), (15795, 98336), (15804, 98280), (16380, 94824), (16848, 92190), (17010, 91312), (17121, 90720), (17560, 88452), (18144, 85605), (18438, 84240), (18720, 82971), (19440, 79898), (19656, 79020), (19755, 78624), (21060, 73752), (21072, 73710), (21840, 71118), (22113, 70240), (22680, 68484), (22828, 68040), (23706, 65520), (24570, 63216), (24584, 63180), (25272, 61460), (26208, 59265), (26340, 58968), (27216, 57070), (27657, 56160), (28080, 55314), (28535, 54432), (29484, 52680), (30240, 51363), (30730, 50544), (31590, 49168), (31608, 49140), (32760, 47412), (33696, 46095), (34020, 45656), (34242, 45360), (35120, 44226), (35559, 43680), (36855, 42144), (36876, 42120), (38880, 39949), (39312, 39510)]