2069786520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3016

約数の個数: 192

約数和(自身を含む): 7073932320

約数和(自身を除く): 5004145800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 324, 360, 365, 405, 438, 486, 540, 584, 648, 657, 730, 810, 876, 972, 1080, 1095, 1215, 1314, 1460, 1620, 1752, 1944, 1971, 2190, 2430, 2628, 2917, 2920, 3240, 3285, 3942, 4380, 4860, 5256, 5834, 5913, 6570, 7884, 8751, 8760, 9720, 9855, 11668, 11826, 13140, 14585, 15768, 17502, 17739, 19710, 23336, 23652, 26253, 26280, 29170, 29565, 35004, 35478, 39420, 43755, 47304, 52506, 58340, 59130, 70008, 70956, 78759, 78840, 87510, 88695, 105012, 116680, 118260, 131265, 141912, 157518, 175020, 177390, 210024, 212941, 236277, 236520, 262530, 315036, 350040, 354780, 393795, 425882, 472554, 525060, 630072, 638823, 708831, 709560, 787590, 851764, 945108, 1050120, 1064705, 1181385, 1277646, 1417662, 1575180, 1703528, 1890216, 1916469, 2129410, 2362770, 2555292, 2835324, 3150360, 3194115, 3544155, 3832938, 4258820, 4725540, 5110584, 5670648, 5749407, 6388230, 7088310, 7665876, 8517640, 9451080, 9582345, 11498814, 12776460, 14176620, 15331752, 17248221, 19164690, 22997628, 25552920, 28353240, 28747035, 34496442, 38329380, 45995256, 51744663, 57494070, 68992884, 76658760, 86241105, 103489326, 114988140, 137985768, 172482210, 206978652, 229976280, 258723315, 344964420, 413957304, 517446630, 689928840, 1034893260, 2069786520]

約数ペア:

[(1, 2069786520), (2, 1034893260), (3, 689928840), (4, 517446630), (5, 413957304), (6, 344964420), (8, 258723315), (9, 229976280), (10, 206978652), (12, 172482210), (15, 137985768), (18, 114988140), (20, 103489326), (24, 86241105), (27, 76658760), (30, 68992884), (36, 57494070), (40, 51744663), (45, 45995256), (54, 38329380), (60, 34496442), (72, 28747035), (73, 28353240), (81, 25552920), (90, 22997628), (108, 19164690), (120, 17248221), (135, 15331752), (146, 14176620), (162, 12776460), (180, 11498814), (216, 9582345), (219, 9451080), (243, 8517640), (270, 7665876), (292, 7088310), (324, 6388230), (360, 5749407), (365, 5670648), (405, 5110584), (438, 4725540), (486, 4258820), (540, 3832938), (584, 3544155), (648, 3194115), (657, 3150360), (730, 2835324), (810, 2555292), (876, 2362770), (972, 2129410), (1080, 1916469), (1095, 1890216), (1215, 1703528), (1314, 1575180), (1460, 1417662), (1620, 1277646), (1752, 1181385), (1944, 1064705), (1971, 1050120), (2190, 945108), (2430, 851764), (2628, 787590), (2917, 709560), (2920, 708831), (3240, 638823), (3285, 630072), (3942, 525060), (4380, 472554), (4860, 425882), (5256, 393795), (5834, 354780), (5913, 350040), (6570, 315036), (7884, 262530), (8751, 236520), (8760, 236277), (9720, 212941), (9855, 210024), (11668, 177390), (11826, 175020), (13140, 157518), (14585, 141912), (15768, 131265), (17502, 118260), (17739, 116680), (19710, 105012), (23336, 88695), (23652, 87510), (26253, 78840), (26280, 78759), (29170, 70956), (29565, 70008), (35004, 59130), (35478, 58340), (39420, 52506), (43755, 47304)]