1649194560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14683}}^1$

素因数の和:14722

約数の個数: 224

約数和(自身を含む): 6265956480

約数和(自身を除く): 4616761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4680, 5616, 6240, 7020, 7488, 8640, 9360, 11232, 12480, 14040, 14683, 18720, 22464, 28080, 29366, 37440, 44049, 56160, 58732, 73415, 88098, 112320, 117464, 132147, 146830, 176196, 190879, 220245, 234928, 264294, 293660, 352392, 381758, 396441, 440490, 469856, 528588, 572637, 587320, 660735, 704784, 763516, 792882, 880980, 939712, 954395, 1057176, 1145274, 1174640, 1321470, 1409568, 1527032, 1585764, 1717911, 1761960, 1908790, 1982205, 2114352, 2290548, 2349280, 2642940, 2819136, 2863185, 3054064, 3171528, 3435822, 3523920, 3817580, 3964410, 4228704, 4581096, 4698560, 5153733, 5285880, 5726370, 6108128, 6343056, 6871644, 7047840, 7635160, 7928820, 8457408, 8589555, 9162192, 10307466, 10571760, 11452740, 12216256, 12686112, 13743288, 14095680, 15270320, 15857640, 17179110, 18324384, 20614932, 21143520, 22905480, 25372224, 25768665, 27486576, 30540640, 31715280, 34358220, 36648768, 41229864, 42287040, 45810960, 51537330, 54973152, 61081280, 63430560, 68716440, 82459728, 91621920, 103074660, 109946304, 126861120, 137432880, 164919456, 183243840, 206149320, 274865760, 329838912, 412298640, 549731520, 824597280, 1649194560]

約数ペア:

[(1, 1649194560), (2, 824597280), (3, 549731520), (4, 412298640), (5, 329838912), (6, 274865760), (8, 206149320), (9, 183243840), (10, 164919456), (12, 137432880), (13, 126861120), (15, 109946304), (16, 103074660), (18, 91621920), (20, 82459728), (24, 68716440), (26, 63430560), (27, 61081280), (30, 54973152), (32, 51537330), (36, 45810960), (39, 42287040), (40, 41229864), (45, 36648768), (48, 34358220), (52, 31715280), (54, 30540640), (60, 27486576), (64, 25768665), (65, 25372224), (72, 22905480), (78, 21143520), (80, 20614932), (90, 18324384), (96, 17179110), (104, 15857640), (108, 15270320), (117, 14095680), (120, 13743288), (130, 12686112), (135, 12216256), (144, 11452740), (156, 10571760), (160, 10307466), (180, 9162192), (192, 8589555), (195, 8457408), (208, 7928820), (216, 7635160), (234, 7047840), (240, 6871644), (260, 6343056), (270, 6108128), (288, 5726370), (312, 5285880), (320, 5153733), (351, 4698560), (360, 4581096), (390, 4228704), (416, 3964410), (432, 3817580), (468, 3523920), (480, 3435822), (520, 3171528), (540, 3054064), (576, 2863185), (585, 2819136), (624, 2642940), (702, 2349280), (720, 2290548), (780, 2114352), (832, 1982205), (864, 1908790), (936, 1761960), (960, 1717911), (1040, 1585764), (1080, 1527032), (1170, 1409568), (1248, 1321470), (1404, 1174640), (1440, 1145274), (1560, 1057176), (1728, 954395), (1755, 939712), (1872, 880980), (2080, 792882), (2160, 763516), (2340, 704784), (2496, 660735), (2808, 587320), (2880, 572637), (3120, 528588), (3510, 469856), (3744, 440490), (4160, 396441), (4320, 381758), (4680, 352392), (5616, 293660), (6240, 264294), (7020, 234928), (7488, 220245), (8640, 190879), (9360, 176196), (11232, 146830), (12480, 132147), (14040, 117464), (14683, 112320), (18720, 88098), (22464, 73415), (28080, 58732), (29366, 56160), (37440, 44049)]