928039560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 3319971840

約数和(自身を除く): 2391932280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 157, 168, 186, 210, 217, 227, 248, 280, 310, 314, 372, 420, 434, 454, 465, 471, 620, 628, 651, 681, 744, 785, 840, 868, 908, 930, 942, 1085, 1099, 1135, 1240, 1256, 1302, 1362, 1570, 1589, 1736, 1816, 1860, 1884, 2170, 2198, 2270, 2355, 2604, 2724, 3140, 3178, 3255, 3297, 3405, 3720, 3768, 4340, 4396, 4540, 4710, 4767, 4867, 5208, 5448, 5495, 6280, 6356, 6510, 6594, 6810, 7037, 7945, 8680, 8792, 9080, 9420, 9534, 9734, 10990, 12712, 13020, 13188, 13620, 14074, 14601, 15890, 16485, 18840, 19068, 19468, 21111, 21980, 23835, 24335, 26040, 26376, 27240, 28148, 29202, 31780, 32970, 34069, 35185, 35639, 38136, 38936, 42222, 43960, 47670, 48670, 49259, 56296, 58404, 63560, 65940, 68138, 70370, 71278, 73005, 84444, 95340, 97340, 98518, 102207, 105555, 106917, 116808, 131880, 136276, 140740, 142556, 146010, 147777, 168888, 170345, 178195, 190680, 194680, 197036, 204414, 211110, 213834, 246295, 249473, 272552, 281480, 285112, 292020, 295554, 340690, 356390, 394072, 408828, 422220, 427668, 492590, 498946, 511035, 534585, 584040, 591108, 681380, 712780, 738885, 748419, 817656, 844440, 855336, 985180, 997892, 1022070, 1069170, 1104809, 1182216, 1247365, 1362760, 1425560, 1477770, 1496838, 1970360, 1995784, 2044140, 2138340, 2209618, 2494730, 2955540, 2993676, 3314427, 3742095, 4088280, 4276680, 4419236, 4989460, 5524045, 5911080, 5987352, 6628854, 7484190, 7733663, 8838472, 9978920, 11048090, 13257708, 14968380, 15467326, 16572135, 22096180, 23200989, 26515416, 29936760, 30934652, 33144270, 38668315, 44192360, 46401978, 61869304, 66288540, 77336630, 92803956, 116004945, 132577080, 154673260, 185607912, 232009890, 309346520, 464019780, 928039560]

約数ペア:

[(1, 928039560), (2, 464019780), (3, 309346520), (4, 232009890), (5, 185607912), (6, 154673260), (7, 132577080), (8, 116004945), (10, 92803956), (12, 77336630), (14, 66288540), (15, 61869304), (20, 46401978), (21, 44192360), (24, 38668315), (28, 33144270), (30, 30934652), (31, 29936760), (35, 26515416), (40, 23200989), (42, 22096180), (56, 16572135), (60, 15467326), (62, 14968380), (70, 13257708), (84, 11048090), (93, 9978920), (105, 8838472), (120, 7733663), (124, 7484190), (140, 6628854), (155, 5987352), (157, 5911080), (168, 5524045), (186, 4989460), (210, 4419236), (217, 4276680), (227, 4088280), (248, 3742095), (280, 3314427), (310, 2993676), (314, 2955540), (372, 2494730), (420, 2209618), (434, 2138340), (454, 2044140), (465, 1995784), (471, 1970360), (620, 1496838), (628, 1477770), (651, 1425560), (681, 1362760), (744, 1247365), (785, 1182216), (840, 1104809), (868, 1069170), (908, 1022070), (930, 997892), (942, 985180), (1085, 855336), (1099, 844440), (1135, 817656), (1240, 748419), (1256, 738885), (1302, 712780), (1362, 681380), (1570, 591108), (1589, 584040), (1736, 534585), (1816, 511035), (1860, 498946), (1884, 492590), (2170, 427668), (2198, 422220), (2270, 408828), (2355, 394072), (2604, 356390), (2724, 340690), (3140, 295554), (3178, 292020), (3255, 285112), (3297, 281480), (3405, 272552), (3720, 249473), (3768, 246295), (4340, 213834), (4396, 211110), (4540, 204414), (4710, 197036), (4767, 194680), (4867, 190680), (5208, 178195), (5448, 170345), (5495, 168888), (6280, 147777), (6356, 146010), (6510, 142556), (6594, 140740), (6810, 136276), (7037, 131880), (7945, 116808), (8680, 106917), (8792, 105555), (9080, 102207), (9420, 98518), (9534, 97340), (9734, 95340), (10990, 84444), (12712, 73005), (13020, 71278), (13188, 70370), (13620, 68138), (14074, 65940), (14601, 63560), (15890, 58404), (16485, 56296), (18840, 49259), (19068, 48670), (19468, 47670), (21111, 43960), (21980, 42222), (23835, 38936), (24335, 38136), (26040, 35639), (26376, 35185), (27240, 34069), (28148, 32970), (29202, 31780)]