7697448720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43283}}^1$

素因数の和:43334

約数の個数: 240

約数和(自身を含む): 29304999360

約数和(自身を除く): 21607550640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 43283, 44460, 59280, 86566, 88920, 129849, 173132, 177840, 216415, 259698, 346264, 389547, 432830, 519396, 562679, 649245, 692528, 779094, 822377, 865660, 1038792, 1125358, 1298490, 1558188, 1644754, 1688037, 1731320, 1947735, 2077584, 2250716, 2467131, 2596980, 2813395, 3116376, 3289508, 3376074, 3462640, 3895470, 4111885, 4501432, 4934262, 5064111, 5193960, 5626790, 6232752, 6579016, 6752148, 7401393, 7790940, 8223770, 8440185, 9002864, 9868524, 10128222, 10387920, 10690901, 11253580, 12335655, 13158032, 13504296, 14802786, 15581880, 16447540, 16880370, 19737048, 20256444, 21381802, 22507160, 24671310, 25320555, 27008592, 29605572, 31163760, 32072703, 32895080, 33760740, 37006965, 39474096, 40512888, 42763604, 45014320, 49342620, 50641110, 53454505, 59211144, 64145406, 65790160, 67521480, 74013930, 81025776, 85527208, 96218109, 98685240, 101282220, 106909010, 118422288, 128290812, 135042960, 148027860, 160363515, 171054416, 192436218, 197370480, 202564440, 213818020, 256581624, 296055720, 320727030, 384872436, 405128880, 427636040, 481090545, 513163248, 592111440, 641454060, 769744872, 855272080, 962181090, 1282908120, 1539489744, 1924362180, 2565816240, 3848724360, 7697448720]

約数ペア:

[(1, 7697448720), (2, 3848724360), (3, 2565816240), (4, 1924362180), (5, 1539489744), (6, 1282908120), (8, 962181090), (9, 855272080), (10, 769744872), (12, 641454060), (13, 592111440), (15, 513163248), (16, 481090545), (18, 427636040), (19, 405128880), (20, 384872436), (24, 320727030), (26, 296055720), (30, 256581624), (36, 213818020), (38, 202564440), (39, 197370480), (40, 192436218), (45, 171054416), (48, 160363515), (52, 148027860), (57, 135042960), (60, 128290812), (65, 118422288), (72, 106909010), (76, 101282220), (78, 98685240), (80, 96218109), (90, 85527208), (95, 81025776), (104, 74013930), (114, 67521480), (117, 65790160), (120, 64145406), (130, 59211144), (144, 53454505), (152, 50641110), (156, 49342620), (171, 45014320), (180, 42763604), (190, 40512888), (195, 39474096), (208, 37006965), (228, 33760740), (234, 32895080), (240, 32072703), (247, 31163760), (260, 29605572), (285, 27008592), (304, 25320555), (312, 24671310), (342, 22507160), (360, 21381802), (380, 20256444), (390, 19737048), (456, 16880370), (468, 16447540), (494, 15581880), (520, 14802786), (570, 13504296), (585, 13158032), (624, 12335655), (684, 11253580), (720, 10690901), (741, 10387920), (760, 10128222), (780, 9868524), (855, 9002864), (912, 8440185), (936, 8223770), (988, 7790940), (1040, 7401393), (1140, 6752148), (1170, 6579016), (1235, 6232752), (1368, 5626790), (1482, 5193960), (1520, 5064111), (1560, 4934262), (1710, 4501432), (1872, 4111885), (1976, 3895470), (2223, 3462640), (2280, 3376074), (2340, 3289508), (2470, 3116376), (2736, 2813395), (2964, 2596980), (3120, 2467131), (3420, 2250716), (3705, 2077584), (3952, 1947735), (4446, 1731320), (4560, 1688037), (4680, 1644754), (4940, 1558188), (5928, 1298490), (6840, 1125358), (7410, 1038792), (8892, 865660), (9360, 822377), (9880, 779094), (11115, 692528), (11856, 649245), (13680, 562679), (14820, 519396), (17784, 432830), (19760, 389547), (22230, 346264), (29640, 259698), (35568, 216415), (43283, 177840), (44460, 173132), (59280, 129849), (86566, 88920)]