17965379880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{28631}}^1$

素因数の和:28741

約数の個数: 256

約数和(自身を含む): 69266534400

約数和(自身を除く): 51301154520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 83, 84, 90, 105, 108, 120, 126, 135, 140, 166, 168, 180, 189, 210, 216, 249, 252, 270, 280, 315, 332, 360, 378, 415, 420, 498, 504, 540, 581, 630, 664, 747, 756, 830, 840, 945, 996, 1080, 1162, 1245, 1260, 1494, 1512, 1660, 1743, 1890, 1992, 2241, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 3780, 4482, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 7560, 8715, 8964, 9960, 10458, 11205, 11620, 13944, 14940, 15687, 17430, 17928, 20916, 22410, 23240, 26145, 28631, 29880, 31374, 34860, 41832, 44820, 52290, 57262, 62748, 69720, 78435, 85893, 89640, 104580, 114524, 125496, 143155, 156870, 171786, 200417, 209160, 229048, 257679, 286310, 313740, 343572, 400834, 429465, 515358, 572620, 601251, 627480, 687144, 773037, 801668, 858930, 1002085, 1030716, 1145240, 1202502, 1288395, 1546074, 1603336, 1717860, 1803753, 2004170, 2061432, 2376373, 2405004, 2576790, 3006255, 3092148, 3435720, 3607506, 3865185, 4008340, 4752746, 4810008, 5153580, 5411259, 6012510, 6184296, 7129119, 7215012, 7730370, 8016680, 9018765, 9505492, 10307160, 10822518, 11881865, 12025020, 14258238, 14430024, 15460740, 16634611, 18037530, 19010984, 21387357, 21645036, 23763730, 24050040, 27056295, 28516476, 30921480, 33269222, 35645595, 36075060, 42774714, 43290072, 47527460, 49903833, 54112590, 57032952, 64162071, 66538444, 71291190, 72150120, 83173055, 85549428, 95054920, 99807666, 106936785, 108225180, 128324142, 133076888, 142582380, 149711499, 166346110, 171098856, 199615332, 213873570, 216450360, 249519165, 256648284, 285164760, 299422998, 320810355, 332692220, 399230664, 427747140, 449134497, 499038330, 513296568, 598845996, 641620710, 665384440, 748557495, 855494280, 898268994, 998076660, 1197691992, 1283241420, 1497114990, 1796537988, 1996153320, 2245672485, 2566482840, 2994229980, 3593075976, 4491344970, 5988459960, 8982689940, 17965379880]

約数ペア:

[(1, 17965379880), (2, 8982689940), (3, 5988459960), (4, 4491344970), (5, 3593075976), (6, 2994229980), (7, 2566482840), (8, 2245672485), (9, 1996153320), (10, 1796537988), (12, 1497114990), (14, 1283241420), (15, 1197691992), (18, 998076660), (20, 898268994), (21, 855494280), (24, 748557495), (27, 665384440), (28, 641620710), (30, 598845996), (35, 513296568), (36, 499038330), (40, 449134497), (42, 427747140), (45, 399230664), (54, 332692220), (56, 320810355), (60, 299422998), (63, 285164760), (70, 256648284), (72, 249519165), (83, 216450360), (84, 213873570), (90, 199615332), (105, 171098856), (108, 166346110), (120, 149711499), (126, 142582380), (135, 133076888), (140, 128324142), (166, 108225180), (168, 106936785), (180, 99807666), (189, 95054920), (210, 85549428), (216, 83173055), (249, 72150120), (252, 71291190), (270, 66538444), (280, 64162071), (315, 57032952), (332, 54112590), (360, 49903833), (378, 47527460), (415, 43290072), (420, 42774714), (498, 36075060), (504, 35645595), (540, 33269222), (581, 30921480), (630, 28516476), (664, 27056295), (747, 24050040), (756, 23763730), (830, 21645036), (840, 21387357), (945, 19010984), (996, 18037530), (1080, 16634611), (1162, 15460740), (1245, 14430024), (1260, 14258238), (1494, 12025020), (1512, 11881865), (1660, 10822518), (1743, 10307160), (1890, 9505492), (1992, 9018765), (2241, 8016680), (2324, 7730370), (2490, 7215012), (2520, 7129119), (2905, 6184296), (2988, 6012510), (3320, 5411259), (3486, 5153580), (3735, 4810008), (3780, 4752746), (4482, 4008340), (4648, 3865185), (4980, 3607506), (5229, 3435720), (5810, 3092148), (5976, 3006255), (6972, 2576790), (7470, 2405004), (7560, 2376373), (8715, 2061432), (8964, 2004170), (9960, 1803753), (10458, 1717860), (11205, 1603336), (11620, 1546074), (13944, 1288395), (14940, 1202502), (15687, 1145240), (17430, 1030716), (17928, 1002085), (20916, 858930), (22410, 801668), (23240, 773037), (26145, 687144), (28631, 627480), (29880, 601251), (31374, 572620), (34860, 515358), (41832, 429465), (44820, 400834), (52290, 343572), (57262, 313740), (62748, 286310), (69720, 257679), (78435, 229048), (85893, 209160), (89640, 200417), (104580, 171786), (114524, 156870), (125496, 143155)]