6650571440

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1587

約数の個数: 160

約数和(自身を含む): 16800638976

約数和(自身を除く): 10150067536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 53, 80, 92, 94, 106, 115, 184, 188, 212, 230, 235, 265, 368, 376, 424, 460, 470, 530, 752, 848, 920, 940, 1060, 1081, 1219, 1451, 1840, 1880, 2120, 2162, 2438, 2491, 2902, 3760, 4240, 4324, 4876, 4982, 5405, 5804, 6095, 7255, 8648, 9752, 9964, 10810, 11608, 12190, 12455, 14510, 17296, 19504, 19928, 21620, 23216, 24380, 24910, 29020, 33373, 39856, 43240, 48760, 49820, 57293, 58040, 66746, 68197, 76903, 86480, 97520, 99640, 114586, 116080, 133492, 136394, 153806, 166865, 199280, 229172, 266984, 272788, 286465, 307612, 333730, 340985, 384515, 458344, 533968, 545576, 572930, 615224, 667460, 681970, 769030, 916688, 1091152, 1145860, 1230448, 1334920, 1363940, 1538060, 1568531, 1768769, 2291720, 2669840, 2727880, 3076120, 3137062, 3537538, 3614441, 4583440, 5455760, 6152240, 6274124, 7075076, 7228882, 7842655, 8843845, 12548248, 14150152, 14457764, 15685310, 17687690, 18072205, 25096496, 28300304, 28915528, 31370620, 35375380, 36144410, 57831056, 62741240, 70750760, 72288820, 83132143, 125482480, 141501520, 144577640, 166264286, 289155280, 332528572, 415660715, 665057144, 831321430, 1330114288, 1662642860, 3325285720, 6650571440]

約数ペア:

[(1, 6650571440), (2, 3325285720), (4, 1662642860), (5, 1330114288), (8, 831321430), (10, 665057144), (16, 415660715), (20, 332528572), (23, 289155280), (40, 166264286), (46, 144577640), (47, 141501520), (53, 125482480), (80, 83132143), (92, 72288820), (94, 70750760), (106, 62741240), (115, 57831056), (184, 36144410), (188, 35375380), (212, 31370620), (230, 28915528), (235, 28300304), (265, 25096496), (368, 18072205), (376, 17687690), (424, 15685310), (460, 14457764), (470, 14150152), (530, 12548248), (752, 8843845), (848, 7842655), (920, 7228882), (940, 7075076), (1060, 6274124), (1081, 6152240), (1219, 5455760), (1451, 4583440), (1840, 3614441), (1880, 3537538), (2120, 3137062), (2162, 3076120), (2438, 2727880), (2491, 2669840), (2902, 2291720), (3760, 1768769), (4240, 1568531), (4324, 1538060), (4876, 1363940), (4982, 1334920), (5405, 1230448), (5804, 1145860), (6095, 1091152), (7255, 916688), (8648, 769030), (9752, 681970), (9964, 667460), (10810, 615224), (11608, 572930), (12190, 545576), (12455, 533968), (14510, 458344), (17296, 384515), (19504, 340985), (19928, 333730), (21620, 307612), (23216, 286465), (24380, 272788), (24910, 266984), (29020, 229172), (33373, 199280), (39856, 166865), (43240, 153806), (48760, 136394), (49820, 133492), (57293, 116080), (58040, 114586), (66746, 99640), (68197, 97520), (76903, 86480)]