4431710640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14737}}^1$

素因数の和:14939

約数の個数: 160

約数和(自身を含む): 15789703680

約数和(自身を除く): 11357993040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 179, 210, 240, 280, 336, 358, 420, 537, 560, 716, 840, 895, 1074, 1253, 1432, 1680, 1790, 2148, 2506, 2685, 2864, 3580, 3759, 4296, 5012, 5370, 6265, 7160, 7518, 8592, 10024, 10740, 12530, 14320, 14737, 15036, 18795, 20048, 21480, 25060, 29474, 30072, 37590, 42960, 44211, 50120, 58948, 60144, 73685, 75180, 88422, 100240, 103159, 117896, 147370, 150360, 176844, 206318, 221055, 235792, 294740, 300720, 309477, 353688, 412636, 442110, 515795, 589480, 618954, 707376, 825272, 884220, 1031590, 1178960, 1237908, 1547385, 1650544, 1768440, 2063180, 2475816, 2637923, 3094770, 3536880, 4126360, 4951632, 5275846, 6189540, 7913769, 8252720, 10551692, 12379080, 13189615, 15827538, 18465461, 21103384, 24758160, 26379230, 31655076, 36930922, 39568845, 42206768, 52758460, 55396383, 63310152, 73861844, 79137690, 92327305, 105516920, 110792766, 126620304, 147723688, 158275380, 184654610, 211033840, 221585532, 276981915, 295447376, 316550760, 369309220, 443171064, 553963830, 633101520, 738618440, 886342128, 1107927660, 1477236880, 2215855320, 4431710640]

約数ペア:

[(1, 4431710640), (2, 2215855320), (3, 1477236880), (4, 1107927660), (5, 886342128), (6, 738618440), (7, 633101520), (8, 553963830), (10, 443171064), (12, 369309220), (14, 316550760), (15, 295447376), (16, 276981915), (20, 221585532), (21, 211033840), (24, 184654610), (28, 158275380), (30, 147723688), (35, 126620304), (40, 110792766), (42, 105516920), (48, 92327305), (56, 79137690), (60, 73861844), (70, 63310152), (80, 55396383), (84, 52758460), (105, 42206768), (112, 39568845), (120, 36930922), (140, 31655076), (168, 26379230), (179, 24758160), (210, 21103384), (240, 18465461), (280, 15827538), (336, 13189615), (358, 12379080), (420, 10551692), (537, 8252720), (560, 7913769), (716, 6189540), (840, 5275846), (895, 4951632), (1074, 4126360), (1253, 3536880), (1432, 3094770), (1680, 2637923), (1790, 2475816), (2148, 2063180), (2506, 1768440), (2685, 1650544), (2864, 1547385), (3580, 1237908), (3759, 1178960), (4296, 1031590), (5012, 884220), (5370, 825272), (6265, 707376), (7160, 618954), (7518, 589480), (8592, 515795), (10024, 442110), (10740, 412636), (12530, 353688), (14320, 309477), (14737, 300720), (15036, 294740), (18795, 235792), (20048, 221055), (21480, 206318), (25060, 176844), (29474, 150360), (30072, 147370), (37590, 117896), (42960, 103159), (44211, 100240), (50120, 88422), (58948, 75180), (60144, 73685)]