18576081720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{58043}}^1$

素因数の和:58194

約数の個数: 192

約数和(自身を含む): 69541355520

約数和(自身を除く): 50965273800

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, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 3048, 3556, 3810, 4445, 4572, 5080, 5334, 5715, 7112, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 15240, 16002, 17780, 21336, 22860, 26670, 32004, 35560, 40005, 45720, 53340, 58043, 64008, 80010, 106680, 116086, 160020, 174129, 232172, 290215, 320040, 348258, 406301, 464344, 522387, 580430, 696516, 812602, 870645, 1044774, 1160860, 1218903, 1393032, 1625204, 1741290, 2031505, 2089548, 2321720, 2437806, 2611935, 3250408, 3482580, 3656709, 4063010, 4179096, 4875612, 5223870, 6094515, 6965160, 7313418, 7371461, 8126020, 9751224, 10447740, 12189030, 14626836, 14742922, 16252040, 18283545, 20895480, 22114383, 24378060, 29253672, 29485844, 36567090, 36857305, 44228766, 48756120, 51600227, 58971688, 66343149, 73134180, 73714610, 88457532, 103200454, 110571915, 132686298, 146268360, 147429220, 154800681, 176915064, 206400908, 221143830, 258001135, 265372596, 294858440, 309601362, 331715745, 412801816, 442287660, 464402043, 516002270, 530745192, 619202724, 663431490, 774003405, 884575320, 928804086, 1032004540, 1238405448, 1326862980, 1548006810, 1857608172, 2064009080, 2322010215, 2653725960, 3096013620, 3715216344, 4644020430, 6192027240, 9288040860, 18576081720]

約数ペア:

[(1, 18576081720), (2, 9288040860), (3, 6192027240), (4, 4644020430), (5, 3715216344), (6, 3096013620), (7, 2653725960), (8, 2322010215), (9, 2064009080), (10, 1857608172), (12, 1548006810), (14, 1326862980), (15, 1238405448), (18, 1032004540), (20, 928804086), (21, 884575320), (24, 774003405), (28, 663431490), (30, 619202724), (35, 530745192), (36, 516002270), (40, 464402043), (42, 442287660), (45, 412801816), (56, 331715745), (60, 309601362), (63, 294858440), (70, 265372596), (72, 258001135), (84, 221143830), (90, 206400908), (105, 176915064), (120, 154800681), (126, 147429220), (127, 146268360), (140, 132686298), (168, 110571915), (180, 103200454), (210, 88457532), (252, 73714610), (254, 73134180), (280, 66343149), (315, 58971688), (360, 51600227), (381, 48756120), (420, 44228766), (504, 36857305), (508, 36567090), (630, 29485844), (635, 29253672), (762, 24378060), (840, 22114383), (889, 20895480), (1016, 18283545), (1143, 16252040), (1260, 14742922), (1270, 14626836), (1524, 12189030), (1778, 10447740), (1905, 9751224), (2286, 8126020), (2520, 7371461), (2540, 7313418), (2667, 6965160), (3048, 6094515), (3556, 5223870), (3810, 4875612), (4445, 4179096), (4572, 4063010), (5080, 3656709), (5334, 3482580), (5715, 3250408), (7112, 2611935), (7620, 2437806), (8001, 2321720), (8890, 2089548), (9144, 2031505), (10668, 1741290), (11430, 1625204), (13335, 1393032), (15240, 1218903), (16002, 1160860), (17780, 1044774), (21336, 870645), (22860, 812602), (26670, 696516), (32004, 580430), (35560, 522387), (40005, 464344), (45720, 406301), (53340, 348258), (58043, 320040), (64008, 290215), (80010, 232172), (106680, 174129), (116086, 160020)]