399856558320

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23561}}^1$

素因数の和:23692

約数の個数: 320

約数和(自身を含む): 1408721086080

約数和(自身を除く): 1008864527760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 97, 108, 120, 135, 144, 162, 180, 194, 216, 240, 243, 270, 291, 324, 360, 388, 405, 432, 485, 486, 540, 582, 648, 720, 729, 776, 810, 873, 970, 972, 1080, 1164, 1215, 1296, 1455, 1458, 1552, 1620, 1746, 1940, 1944, 2160, 2187, 2328, 2430, 2619, 2910, 2916, 3240, 3492, 3645, 3880, 3888, 4365, 4374, 4656, 4860, 5238, 5820, 5832, 6480, 6984, 7290, 7760, 7857, 8730, 8748, 9720, 10476, 10935, 11640, 11664, 13095, 13968, 14580, 15714, 17460, 17496, 19440, 20952, 21870, 23280, 23561, 23571, 26190, 29160, 31428, 34920, 34992, 39285, 41904, 43740, 47122, 47142, 52380, 58320, 62856, 69840, 70683, 70713, 78570, 87480, 94244, 94284, 104760, 117805, 117855, 125712, 141366, 141426, 157140, 174960, 188488, 188568, 209520, 212049, 212139, 235610, 235710, 282732, 282852, 314280, 353415, 353565, 376976, 377136, 424098, 424278, 471220, 471420, 565464, 565704, 628560, 636147, 706830, 707130, 848196, 848556, 942440, 942840, 1060245, 1060695, 1130928, 1131408, 1272294, 1413660, 1414260, 1696392, 1697112, 1884880, 1885680, 1908441, 2120490, 2121390, 2285417, 2544588, 2827320, 2828520, 3180735, 3392784, 3394224, 3816882, 4240980, 4242780, 4570834, 5089176, 5654640, 5657040, 5725323, 6361470, 6856251, 7633764, 8481960, 8485560, 9141668, 9542205, 10178352, 11427085, 11450646, 12722940, 13712502, 15267528, 16963920, 16971120, 17175969, 18283336, 19084410, 20568753, 22854170, 22901292, 25445880, 27425004, 28626615, 30535056, 34281255, 34351938, 36566672, 38168820, 41137506, 45708340, 45802584, 50891760, 51527907, 54850008, 57253230, 61706259, 68562510, 68703876, 76337640, 82275012, 85879845, 91416680, 91605168, 102843765, 103055814, 109700016, 114506460, 123412518, 137125020, 137407752, 152675280, 164550024, 171759690, 182833360, 185118777, 205687530, 206111628, 229012920, 246825036, 257639535, 274250040, 274815504, 308531295, 329100048, 343519380, 370237554, 411375060, 412223256, 458025840, 493650072, 515279070, 548500080, 555356331, 617062590, 687038760, 740475108, 822750120, 824446512, 925593885, 987300144, 1030558140, 1110712662, 1234125180, 1374077520, 1480950216, 1645500240, 1666068993, 1851187770, 2061116280, 2221425324, 2468250360, 2776781655, 2961900432, 3332137986, 3702375540, 4122232560, 4442850648, 4936500720, 4998206979, 5553563310, 6664275972, 7404751080, 8330344965, 8885701296, 9996413958, 11107126620, 13328551944, 14809502160, 16660689930, 19992827916, 22214253240, 24991034895, 26657103888, 33321379860, 39985655832, 44428506480, 49982069790, 66642759720, 79971311664, 99964139580, 133285519440, 199928279160, 399856558320]

約数ペア:

[(1, 399856558320), (2, 199928279160), (3, 133285519440), (4, 99964139580), (5, 79971311664), (6, 66642759720), (8, 49982069790), (9, 44428506480), (10, 39985655832), (12, 33321379860), (15, 26657103888), (16, 24991034895), (18, 22214253240), (20, 19992827916), (24, 16660689930), (27, 14809502160), (30, 13328551944), (36, 11107126620), (40, 9996413958), (45, 8885701296), (48, 8330344965), (54, 7404751080), (60, 6664275972), (72, 5553563310), (80, 4998206979), (81, 4936500720), (90, 4442850648), (97, 4122232560), (108, 3702375540), (120, 3332137986), (135, 2961900432), (144, 2776781655), (162, 2468250360), (180, 2221425324), (194, 2061116280), (216, 1851187770), (240, 1666068993), (243, 1645500240), (270, 1480950216), (291, 1374077520), (324, 1234125180), (360, 1110712662), (388, 1030558140), (405, 987300144), (432, 925593885), (485, 824446512), (486, 822750120), (540, 740475108), (582, 687038760), (648, 617062590), (720, 555356331), (729, 548500080), (776, 515279070), (810, 493650072), (873, 458025840), (970, 412223256), (972, 411375060), (1080, 370237554), (1164, 343519380), (1215, 329100048), (1296, 308531295), (1455, 274815504), (1458, 274250040), (1552, 257639535), (1620, 246825036), (1746, 229012920), (1940, 206111628), (1944, 205687530), (2160, 185118777), (2187, 182833360), (2328, 171759690), (2430, 164550024), (2619, 152675280), (2910, 137407752), (2916, 137125020), (3240, 123412518), (3492, 114506460), (3645, 109700016), (3880, 103055814), (3888, 102843765), (4365, 91605168), (4374, 91416680), (4656, 85879845), (4860, 82275012), (5238, 76337640), (5820, 68703876), (5832, 68562510), (6480, 61706259), (6984, 57253230), (7290, 54850008), (7760, 51527907), (7857, 50891760), (8730, 45802584), (8748, 45708340), (9720, 41137506), (10476, 38168820), (10935, 36566672), (11640, 34351938), (11664, 34281255), (13095, 30535056), (13968, 28626615), (14580, 27425004), (15714, 25445880), (17460, 22901292), (17496, 22854170), (19440, 20568753), (20952, 19084410), (21870, 18283336), (23280, 17175969), (23561, 16971120), (23571, 16963920), (26190, 15267528), (29160, 13712502), (31428, 12722940), (34920, 11450646), (34992, 11427085), (39285, 10178352), (41904, 9542205), (43740, 9141668), (47122, 8485560), (47142, 8481960), (52380, 7633764), (58320, 6856251), (62856, 6361470), (69840, 5725323), (70683, 5657040), (70713, 5654640), (78570, 5089176), (87480, 4570834), (94244, 4242780), (94284, 4240980), (104760, 3816882), (117805, 3394224), (117855, 3392784), (125712, 3180735), (141366, 2828520), (141426, 2827320), (157140, 2544588), (174960, 2285417), (188488, 2121390), (188568, 2120490), (209520, 1908441), (212049, 1885680), (212139, 1884880), (235610, 1697112), (235710, 1696392), (282732, 1414260), (282852, 1413660), (314280, 1272294), (353415, 1131408), (353565, 1130928), (376976, 1060695), (377136, 1060245), (424098, 942840), (424278, 942440), (471220, 848556), (471420, 848196), (565464, 707130), (565704, 706830), (628560, 636147)]