1598882740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3138

約数の個数: 144

約数和(自身を含む): 4310291664

約数和(自身を除く): 2711408924

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 49, 52, 65, 70, 82, 91, 98, 130, 140, 164, 182, 196, 205, 245, 260, 287, 364, 410, 455, 490, 533, 574, 637, 820, 910, 980, 1066, 1148, 1274, 1435, 1820, 2009, 2132, 2548, 2665, 2870, 3061, 3185, 3731, 4018, 5330, 5740, 6122, 6370, 7462, 8036, 10045, 10660, 12244, 12740, 14924, 15305, 18655, 20090, 21427, 26117, 30610, 37310, 39793, 40180, 42854, 52234, 61220, 74620, 79586, 85708, 104468, 107135, 125501, 130585, 149989, 159172, 198965, 214270, 251002, 261170, 278551, 299978, 397930, 428540, 502004, 522340, 557102, 599956, 627505, 749945, 795860, 878507, 1114204, 1255010, 1392755, 1499890, 1631513, 1757014, 1949857, 2510020, 2785510, 2999780, 3263026, 3514028, 3899714, 4392535, 5571020, 6149549, 6526052, 7799428, 8157565, 8785070, 9749285, 11420591, 12299098, 16315130, 17570140, 19498570, 22841182, 24598196, 30747745, 32630260, 38997140, 45682364, 57102955, 61495490, 79944137, 114205910, 122990980, 159888274, 228411820, 319776548, 399720685, 799441370, 1598882740]

約数ペア:

[(1, 1598882740), (2, 799441370), (4, 399720685), (5, 319776548), (7, 228411820), (10, 159888274), (13, 122990980), (14, 114205910), (20, 79944137), (26, 61495490), (28, 57102955), (35, 45682364), (41, 38997140), (49, 32630260), (52, 30747745), (65, 24598196), (70, 22841182), (82, 19498570), (91, 17570140), (98, 16315130), (130, 12299098), (140, 11420591), (164, 9749285), (182, 8785070), (196, 8157565), (205, 7799428), (245, 6526052), (260, 6149549), (287, 5571020), (364, 4392535), (410, 3899714), (455, 3514028), (490, 3263026), (533, 2999780), (574, 2785510), (637, 2510020), (820, 1949857), (910, 1757014), (980, 1631513), (1066, 1499890), (1148, 1392755), (1274, 1255010), (1435, 1114204), (1820, 878507), (2009, 795860), (2132, 749945), (2548, 627505), (2665, 599956), (2870, 557102), (3061, 522340), (3185, 502004), (3731, 428540), (4018, 397930), (5330, 299978), (5740, 278551), (6122, 261170), (6370, 251002), (7462, 214270), (8036, 198965), (10045, 159172), (10660, 149989), (12244, 130585), (12740, 125501), (14924, 107135), (15305, 104468), (18655, 85708), (20090, 79586), (21427, 74620), (26117, 61220), (30610, 52234), (37310, 42854), (39793, 40180)]