210601440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 288

約数和(自身を含む): 870367680

約数和(自身を除く): 659766240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1229, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2458, 2520, 2720, 2856, 3060, 3360, 3570, 3687, 3808, 4080, 4284, 4760, 4896, 4916, 5040, 5355, 5712, 6120, 6145, 7140, 7374, 8160, 8568, 8603, 9520, 9832, 10080, 10710, 11061, 11424, 12240, 12290, 14280, 14748, 17136, 17206, 18435, 19040, 19664, 20893, 21420, 22122, 24480, 24580, 25809, 28560, 29496, 34272, 34412, 36870, 39328, 41786, 42840, 43015, 44244, 49160, 51618, 55305, 57120, 58992, 62679, 68824, 73740, 77427, 83572, 85680, 86030, 88488, 98320, 103236, 104465, 110610, 117984, 125358, 129045, 137648, 146251, 147480, 154854, 167144, 171360, 172060, 176976, 188037, 196640, 206472, 208930, 221220, 250716, 258090, 275296, 292502, 294960, 309708, 313395, 334288, 344120, 353952, 376074, 387135, 412944, 417860, 438753, 442440, 501432, 516180, 585004, 589920, 619416, 626790, 668576, 688240, 731255, 752148, 774270, 825888, 835720, 877506, 884880, 940185, 1002864, 1032360, 1170008, 1238832, 1253580, 1316259, 1376480, 1462510, 1504296, 1548540, 1671440, 1755012, 1769760, 1880370, 2005728, 2064720, 2193765, 2340016, 2477664, 2507160, 2632518, 2925020, 3008592, 3097080, 3342880, 3510024, 3760740, 4129440, 4387530, 4680032, 5014320, 5265036, 5850040, 6017184, 6194160, 6581295, 7020048, 7521480, 8775060, 10028640, 10530072, 11700080, 12388320, 13162590, 14040096, 15042960, 17550120, 21060144, 23400160, 26325180, 30085920, 35100240, 42120288, 52650360, 70200480, 105300720, 210601440]

約数ペア:

[(1, 210601440), (2, 105300720), (3, 70200480), (4, 52650360), (5, 42120288), (6, 35100240), (7, 30085920), (8, 26325180), (9, 23400160), (10, 21060144), (12, 17550120), (14, 15042960), (15, 14040096), (16, 13162590), (17, 12388320), (18, 11700080), (20, 10530072), (21, 10028640), (24, 8775060), (28, 7521480), (30, 7020048), (32, 6581295), (34, 6194160), (35, 6017184), (36, 5850040), (40, 5265036), (42, 5014320), (45, 4680032), (48, 4387530), (51, 4129440), (56, 3760740), (60, 3510024), (63, 3342880), (68, 3097080), (70, 3008592), (72, 2925020), (80, 2632518), (84, 2507160), (85, 2477664), (90, 2340016), (96, 2193765), (102, 2064720), (105, 2005728), (112, 1880370), (119, 1769760), (120, 1755012), (126, 1671440), (136, 1548540), (140, 1504296), (144, 1462510), (153, 1376480), (160, 1316259), (168, 1253580), (170, 1238832), (180, 1170008), (204, 1032360), (210, 1002864), (224, 940185), (238, 884880), (240, 877506), (252, 835720), (255, 825888), (272, 774270), (280, 752148), (288, 731255), (306, 688240), (315, 668576), (336, 626790), (340, 619416), (357, 589920), (360, 585004), (408, 516180), (420, 501432), (476, 442440), (480, 438753), (504, 417860), (510, 412944), (544, 387135), (560, 376074), (595, 353952), (612, 344120), (630, 334288), (672, 313395), (680, 309708), (714, 294960), (720, 292502), (765, 275296), (816, 258090), (840, 250716), (952, 221220), (1008, 208930), (1020, 206472), (1071, 196640), (1120, 188037), (1190, 176976), (1224, 172060), (1229, 171360), (1260, 167144), (1360, 154854), (1428, 147480), (1440, 146251), (1530, 137648), (1632, 129045), (1680, 125358), (1785, 117984), (1904, 110610), (2016, 104465), (2040, 103236), (2142, 98320), (2380, 88488), (2448, 86030), (2458, 85680), (2520, 83572), (2720, 77427), (2856, 73740), (3060, 68824), (3360, 62679), (3570, 58992), (3687, 57120), (3808, 55305), (4080, 51618), (4284, 49160), (4760, 44244), (4896, 43015), (4916, 42840), (5040, 41786), (5355, 39328), (5712, 36870), (6120, 34412), (6145, 34272), (7140, 29496), (7374, 28560), (8160, 25809), (8568, 24580), (8603, 24480), (9520, 22122), (9832, 21420), (10080, 20893), (10710, 19664), (11061, 19040), (11424, 18435), (12240, 17206), (12290, 17136), (14280, 14748)]