986801760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 288

約数和(自身を含む): 3874590720

約数和(自身を除く): 2887788960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 223, 224, 240, 252, 280, 288, 315, 336, 360, 420, 439, 446, 480, 504, 560, 630, 669, 672, 720, 840, 878, 892, 1008, 1115, 1120, 1260, 1317, 1338, 1440, 1561, 1680, 1756, 1784, 2007, 2016, 2195, 2230, 2520, 2634, 2676, 3073, 3122, 3345, 3360, 3512, 3568, 3951, 4014, 4390, 4460, 4683, 5040, 5268, 5352, 6146, 6244, 6585, 6690, 7024, 7136, 7805, 7902, 8028, 8780, 8920, 9219, 9366, 10035, 10080, 10536, 10704, 12292, 12488, 13170, 13380, 14048, 14049, 15365, 15610, 15804, 16056, 17560, 17840, 18438, 18732, 19755, 20070, 21072, 21408, 23415, 24584, 24976, 26340, 26760, 27657, 28098, 30730, 31220, 31608, 32112, 35120, 35680, 36876, 37464, 39510, 40140, 42144, 46095, 46830, 49168, 49952, 52680, 53520, 55314, 56196, 61460, 62440, 63216, 64224, 70240, 70245, 73752, 74928, 79020, 80280, 92190, 93660, 97897, 98336, 105360, 107040, 110628, 112392, 122920, 124880, 126432, 138285, 140490, 147504, 149856, 158040, 160560, 184380, 187320, 195794, 210720, 221256, 224784, 245840, 249760, 276570, 280980, 293691, 295008, 316080, 321120, 368760, 374640, 391588, 442512, 449568, 489485, 491680, 553140, 561960, 587382, 632160, 685279, 737520, 749280, 783176, 881073, 885024, 978970, 1106280, 1123920, 1174764, 1370558, 1468455, 1475040, 1566352, 1762146, 1957940, 2055837, 2212560, 2247840, 2349528, 2741116, 2936910, 3132704, 3426395, 3524292, 3915880, 4111674, 4405365, 4425120, 4699056, 5482232, 5873820, 6167511, 6852790, 7048584, 7831760, 8223348, 8810730, 9398112, 10279185, 10964464, 11747640, 12335022, 13705580, 14097168, 15663520, 16446696, 17621460, 20558370, 21928928, 23495280, 24670044, 27411160, 28194336, 30837555, 32893392, 35242920, 41116740, 46990560, 49340088, 54822320, 61675110, 65786784, 70485840, 82233480, 98680176, 109644640, 123350220, 140971680, 164466960, 197360352, 246700440, 328933920, 493400880, 986801760]

約数ペア:

[(1, 986801760), (2, 493400880), (3, 328933920), (4, 246700440), (5, 197360352), (6, 164466960), (7, 140971680), (8, 123350220), (9, 109644640), (10, 98680176), (12, 82233480), (14, 70485840), (15, 65786784), (16, 61675110), (18, 54822320), (20, 49340088), (21, 46990560), (24, 41116740), (28, 35242920), (30, 32893392), (32, 30837555), (35, 28194336), (36, 27411160), (40, 24670044), (42, 23495280), (45, 21928928), (48, 20558370), (56, 17621460), (60, 16446696), (63, 15663520), (70, 14097168), (72, 13705580), (80, 12335022), (84, 11747640), (90, 10964464), (96, 10279185), (105, 9398112), (112, 8810730), (120, 8223348), (126, 7831760), (140, 7048584), (144, 6852790), (160, 6167511), (168, 5873820), (180, 5482232), (210, 4699056), (223, 4425120), (224, 4405365), (240, 4111674), (252, 3915880), (280, 3524292), (288, 3426395), (315, 3132704), (336, 2936910), (360, 2741116), (420, 2349528), (439, 2247840), (446, 2212560), (480, 2055837), (504, 1957940), (560, 1762146), (630, 1566352), (669, 1475040), (672, 1468455), (720, 1370558), (840, 1174764), (878, 1123920), (892, 1106280), (1008, 978970), (1115, 885024), (1120, 881073), (1260, 783176), (1317, 749280), (1338, 737520), (1440, 685279), (1561, 632160), (1680, 587382), (1756, 561960), (1784, 553140), (2007, 491680), (2016, 489485), (2195, 449568), (2230, 442512), (2520, 391588), (2634, 374640), (2676, 368760), (3073, 321120), (3122, 316080), (3345, 295008), (3360, 293691), (3512, 280980), (3568, 276570), (3951, 249760), (4014, 245840), (4390, 224784), (4460, 221256), (4683, 210720), (5040, 195794), (5268, 187320), (5352, 184380), (6146, 160560), (6244, 158040), (6585, 149856), (6690, 147504), (7024, 140490), (7136, 138285), (7805, 126432), (7902, 124880), (8028, 122920), (8780, 112392), (8920, 110628), (9219, 107040), (9366, 105360), (10035, 98336), (10080, 97897), (10536, 93660), (10704, 92190), (12292, 80280), (12488, 79020), (13170, 74928), (13380, 73752), (14048, 70245), (14049, 70240), (15365, 64224), (15610, 63216), (15804, 62440), (16056, 61460), (17560, 56196), (17840, 55314), (18438, 53520), (18732, 52680), (19755, 49952), (20070, 49168), (21072, 46830), (21408, 46095), (23415, 42144), (24584, 40140), (24976, 39510), (26340, 37464), (26760, 36876), (27657, 35680), (28098, 35120), (30730, 32112), (31220, 31608)]