2942161040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1459}}^1$

素因数の和:1769

約数の個数: 160

約数和(自身を含む): 8455292160

約数和(自身を除く): 5513131120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 277, 280, 364, 455, 520, 554, 560, 728, 910, 1040, 1108, 1385, 1456, 1459, 1820, 1939, 2216, 2770, 2918, 3601, 3640, 3878, 4432, 5540, 5836, 7202, 7280, 7295, 7756, 9695, 10213, 11080, 11672, 14404, 14590, 15512, 18005, 18967, 19390, 20426, 22160, 23344, 25207, 28808, 29180, 31024, 36010, 37934, 38780, 40852, 50414, 51065, 57616, 58360, 72020, 75868, 77560, 81704, 94835, 100828, 102130, 116720, 126035, 132769, 144040, 151736, 155120, 163408, 189670, 201656, 204260, 252070, 265538, 288080, 303472, 379340, 403312, 404143, 408520, 504140, 531076, 663845, 758680, 808286, 817040, 1008280, 1062152, 1327690, 1517360, 1616572, 2016560, 2020715, 2124304, 2655380, 2829001, 3233144, 4041430, 5253859, 5310760, 5658002, 6466288, 8082860, 10507718, 10621520, 11316004, 14145005, 16165720, 21015436, 22632008, 26269295, 28290010, 32331440, 36777013, 42030872, 45264016, 52538590, 56580020, 73554026, 84061744, 105077180, 113160040, 147108052, 183885065, 210154360, 226320080, 294216104, 367770130, 420308720, 588432208, 735540260, 1471080520, 2942161040]

約数ペア:

[(1, 2942161040), (2, 1471080520), (4, 735540260), (5, 588432208), (7, 420308720), (8, 367770130), (10, 294216104), (13, 226320080), (14, 210154360), (16, 183885065), (20, 147108052), (26, 113160040), (28, 105077180), (35, 84061744), (40, 73554026), (52, 56580020), (56, 52538590), (65, 45264016), (70, 42030872), (80, 36777013), (91, 32331440), (104, 28290010), (112, 26269295), (130, 22632008), (140, 21015436), (182, 16165720), (208, 14145005), (260, 11316004), (277, 10621520), (280, 10507718), (364, 8082860), (455, 6466288), (520, 5658002), (554, 5310760), (560, 5253859), (728, 4041430), (910, 3233144), (1040, 2829001), (1108, 2655380), (1385, 2124304), (1456, 2020715), (1459, 2016560), (1820, 1616572), (1939, 1517360), (2216, 1327690), (2770, 1062152), (2918, 1008280), (3601, 817040), (3640, 808286), (3878, 758680), (4432, 663845), (5540, 531076), (5836, 504140), (7202, 408520), (7280, 404143), (7295, 403312), (7756, 379340), (9695, 303472), (10213, 288080), (11080, 265538), (11672, 252070), (14404, 204260), (14590, 201656), (15512, 189670), (18005, 163408), (18967, 155120), (19390, 151736), (20426, 144040), (22160, 132769), (23344, 126035), (25207, 116720), (28808, 102130), (29180, 100828), (31024, 94835), (36010, 81704), (37934, 77560), (38780, 75868), (40852, 72020), (50414, 58360), (51065, 57616)]