15565513320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{18661}}^1$

素因数の和:19016

約数の個数: 192

約数和(自身を含む): 57992538240

約数和(自身を除く): 42427024920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 331, 360, 420, 504, 630, 662, 840, 993, 1260, 1324, 1655, 1986, 2317, 2520, 2648, 2979, 3310, 3972, 4634, 4965, 5958, 6620, 6951, 7944, 9268, 9930, 11585, 11916, 13240, 13902, 14895, 18536, 18661, 19860, 20853, 23170, 23832, 27804, 29790, 34755, 37322, 39720, 41706, 46340, 55608, 55983, 59580, 69510, 74644, 83412, 92680, 93305, 104265, 111966, 119160, 130627, 139020, 149288, 166824, 167949, 186610, 208530, 223932, 261254, 278040, 279915, 335898, 373220, 391881, 417060, 447864, 522508, 559830, 653135, 671796, 746440, 783762, 834120, 839745, 1045016, 1119660, 1175643, 1306270, 1343592, 1567524, 1679490, 1959405, 2239320, 2351286, 2612540, 3135048, 3358980, 3918810, 4702572, 5225080, 5878215, 6176791, 6717960, 7837620, 9405144, 11756430, 12353582, 15675240, 18530373, 23512860, 24707164, 30883955, 37060746, 43237537, 47025720, 49414328, 55591119, 61767910, 74121492, 86475074, 92651865, 111182238, 123535820, 129712611, 148242984, 172950148, 185303730, 216187685, 222364476, 247071640, 259425222, 277955595, 345900296, 370607460, 389137833, 432375370, 444728952, 518850444, 555911190, 648563055, 741214920, 778275666, 864750740, 1037700888, 1111822380, 1297126110, 1556551332, 1729501480, 1945689165, 2223644760, 2594252220, 3113102664, 3891378330, 5188504440, 7782756660, 15565513320]

約数ペア:

[(1, 15565513320), (2, 7782756660), (3, 5188504440), (4, 3891378330), (5, 3113102664), (6, 2594252220), (7, 2223644760), (8, 1945689165), (9, 1729501480), (10, 1556551332), (12, 1297126110), (14, 1111822380), (15, 1037700888), (18, 864750740), (20, 778275666), (21, 741214920), (24, 648563055), (28, 555911190), (30, 518850444), (35, 444728952), (36, 432375370), (40, 389137833), (42, 370607460), (45, 345900296), (56, 277955595), (60, 259425222), (63, 247071640), (70, 222364476), (72, 216187685), (84, 185303730), (90, 172950148), (105, 148242984), (120, 129712611), (126, 123535820), (140, 111182238), (168, 92651865), (180, 86475074), (210, 74121492), (252, 61767910), (280, 55591119), (315, 49414328), (331, 47025720), (360, 43237537), (420, 37060746), (504, 30883955), (630, 24707164), (662, 23512860), (840, 18530373), (993, 15675240), (1260, 12353582), (1324, 11756430), (1655, 9405144), (1986, 7837620), (2317, 6717960), (2520, 6176791), (2648, 5878215), (2979, 5225080), (3310, 4702572), (3972, 3918810), (4634, 3358980), (4965, 3135048), (5958, 2612540), (6620, 2351286), (6951, 2239320), (7944, 1959405), (9268, 1679490), (9930, 1567524), (11585, 1343592), (11916, 1306270), (13240, 1175643), (13902, 1119660), (14895, 1045016), (18536, 839745), (18661, 834120), (19860, 783762), (20853, 746440), (23170, 671796), (23832, 653135), (27804, 559830), (29790, 522508), (34755, 447864), (37322, 417060), (39720, 391881), (41706, 373220), (46340, 335898), (55608, 279915), (55983, 278040), (59580, 261254), (69510, 223932), (74644, 208530), (83412, 186610), (92680, 167949), (93305, 166824), (104265, 149288), (111966, 139020), (119160, 130627)]