71789854920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{530833}}^1$

素因数の和:530884

約数の個数: 192

約数和(自身を含む): 261425128320

約数和(自身を除く): 189635273400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3220, 3381, 3864, 4508, 4830, 5635, 5880, 6440, 6762, 9016, 9660, 11270, 13524, 16905, 19320, 22540, 27048, 33810, 45080, 67620, 135240, 530833, 1061666, 1592499, 2123332, 2654165, 3184998, 3715831, 4246664, 5308330, 6369996, 7431662, 7962495, 10616660, 11147493, 12209159, 12739992, 14863324, 15924990, 18579155, 21233320, 22294986, 24418318, 26010817, 29726648, 31849980, 36627477, 37158310, 44589972, 48836636, 52021634, 55737465, 61045795, 63699960, 73254954, 74316620, 78032451, 85464113, 89179944, 97673272, 104043268, 111474930, 122091590, 130054085, 146509908, 148633240, 156064902, 170928226, 183137385, 208086536, 222949860, 244183180, 256392339, 260108170, 293019816, 312129804, 341856452, 366274770, 390162255, 427320565, 445899720, 488366360, 512784678, 520216340, 598248791, 624259608, 683712904, 732549540, 780324510, 854641130, 1025569356, 1040432680, 1196497582, 1281961695, 1465099080, 1560649020, 1709282260, 1794746373, 2051138712, 2392995164, 2563923390, 2991243955, 3121298040, 3418564520, 3589492746, 4785990328, 5127846780, 5982487910, 7178985492, 8973731865, 10255693560, 11964975820, 14357970984, 17947463730, 23929951640, 35894927460, 71789854920]

約数ペア:

[(1, 71789854920), (2, 35894927460), (3, 23929951640), (4, 17947463730), (5, 14357970984), (6, 11964975820), (7, 10255693560), (8, 8973731865), (10, 7178985492), (12, 5982487910), (14, 5127846780), (15, 4785990328), (20, 3589492746), (21, 3418564520), (23, 3121298040), (24, 2991243955), (28, 2563923390), (30, 2392995164), (35, 2051138712), (40, 1794746373), (42, 1709282260), (46, 1560649020), (49, 1465099080), (56, 1281961695), (60, 1196497582), (69, 1040432680), (70, 1025569356), (84, 854641130), (92, 780324510), (98, 732549540), (105, 683712904), (115, 624259608), (120, 598248791), (138, 520216340), (140, 512784678), (147, 488366360), (161, 445899720), (168, 427320565), (184, 390162255), (196, 366274770), (210, 341856452), (230, 312129804), (245, 293019816), (276, 260108170), (280, 256392339), (294, 244183180), (322, 222949860), (345, 208086536), (392, 183137385), (420, 170928226), (460, 156064902), (483, 148633240), (490, 146509908), (552, 130054085), (588, 122091590), (644, 111474930), (690, 104043268), (735, 97673272), (805, 89179944), (840, 85464113), (920, 78032451), (966, 74316620), (980, 73254954), (1127, 63699960), (1176, 61045795), (1288, 55737465), (1380, 52021634), (1470, 48836636), (1610, 44589972), (1932, 37158310), (1960, 36627477), (2254, 31849980), (2415, 29726648), (2760, 26010817), (2940, 24418318), (3220, 22294986), (3381, 21233320), (3864, 18579155), (4508, 15924990), (4830, 14863324), (5635, 12739992), (5880, 12209159), (6440, 11147493), (6762, 10616660), (9016, 7962495), (9660, 7431662), (11270, 6369996), (13524, 5308330), (16905, 4246664), (19320, 3715831), (22540, 3184998), (27048, 2654165), (33810, 2123332), (45080, 1592499), (67620, 1061666), (135240, 530833)]