1816437420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1294

約数の個数: 384

約数和(自身を含む): 7141478400

約数和(自身を除く): 5325040980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 23, 27, 28, 30, 34, 35, 36, 42, 45, 46, 51, 54, 60, 63, 68, 69, 70, 84, 85, 90, 92, 102, 105, 108, 115, 119, 126, 135, 138, 140, 153, 161, 170, 180, 189, 204, 207, 210, 230, 238, 252, 255, 270, 276, 306, 315, 322, 340, 345, 357, 378, 391, 414, 420, 459, 460, 476, 483, 510, 540, 595, 612, 621, 630, 644, 690, 714, 756, 765, 782, 805, 828, 918, 945, 966, 1020, 1035, 1071, 1173, 1190, 1229, 1242, 1260, 1380, 1428, 1449, 1530, 1564, 1610, 1785, 1836, 1890, 1932, 1955, 2070, 2142, 2295, 2346, 2380, 2415, 2458, 2484, 2737, 2898, 3060, 3105, 3213, 3220, 3519, 3570, 3687, 3780, 3910, 4140, 4284, 4347, 4590, 4692, 4830, 4916, 5355, 5474, 5796, 5865, 6145, 6210, 6426, 7038, 7140, 7245, 7374, 7820, 8211, 8603, 8694, 9180, 9660, 10557, 10710, 10948, 11061, 11730, 12290, 12420, 12852, 13685, 14076, 14490, 14748, 16065, 16422, 17206, 17388, 17595, 18435, 20893, 21114, 21420, 21735, 22122, 23460, 24580, 24633, 25809, 27370, 28267, 28980, 32130, 32844, 33183, 34412, 35190, 36870, 41055, 41786, 42228, 43015, 43470, 44244, 49266, 51618, 52785, 54740, 55305, 56534, 62679, 64260, 66366, 70380, 73740, 73899, 77427, 82110, 83572, 84801, 86030, 86940, 98532, 103236, 104465, 105570, 110610, 113068, 123165, 125358, 129045, 132732, 141335, 146251, 147798, 154854, 164220, 165915, 169602, 172060, 188037, 197869, 208930, 211140, 221220, 232281, 246330, 250716, 254403, 258090, 282670, 292502, 295596, 309708, 313395, 331830, 339204, 369495, 376074, 387135, 395738, 417860, 424005, 438753, 464562, 480539, 492660, 508806, 516180, 564111, 565340, 585004, 593607, 626790, 663660, 731255, 738990, 752148, 763209, 774270, 791476, 848010, 877506, 929124, 940185, 961078, 989345, 1017612, 1128222, 1161405, 1187214, 1253580, 1272015, 1316259, 1441617, 1462510, 1477980, 1526418, 1548540, 1696020, 1755012, 1780821, 1880370, 1922156, 1978690, 2193765, 2256444, 2322810, 2374428, 2402695, 2544030, 2632518, 2820555, 2883234, 2925020, 2968035, 3052836, 3363773, 3561642, 3760740, 3816045, 3948777, 3957380, 4324851, 4387530, 4645620, 4805390, 5088060, 5265036, 5342463, 5641110, 5766468, 5936070, 6581295, 6727546, 7123284, 7208085, 7632090, 7897554, 8649702, 8775060, 8904105, 9610780, 10091319, 10684926, 11282220, 11872140, 12974553, 13162590, 13455092, 14416170, 15264180, 15795108, 16818865, 17299404, 17808210, 19743885, 20182638, 21369852, 21624255, 25949106, 26325180, 26712315, 28832340, 30273957, 33637730, 35616420, 39487770, 40365276, 43248510, 50456595, 51898212, 53424630, 60547914, 64872765, 67275460, 78975540, 86497020, 90821871, 100913190, 106849260, 121095828, 129745530, 151369785, 181643742, 201826380, 259491060, 302739570, 363287484, 454109355, 605479140, 908218710, 1816437420]

約数ペア:

[(1, 1816437420), (2, 908218710), (3, 605479140), (4, 454109355), (5, 363287484), (6, 302739570), (7, 259491060), (9, 201826380), (10, 181643742), (12, 151369785), (14, 129745530), (15, 121095828), (17, 106849260), (18, 100913190), (20, 90821871), (21, 86497020), (23, 78975540), (27, 67275460), (28, 64872765), (30, 60547914), (34, 53424630), (35, 51898212), (36, 50456595), (42, 43248510), (45, 40365276), (46, 39487770), (51, 35616420), (54, 33637730), (60, 30273957), (63, 28832340), (68, 26712315), (69, 26325180), (70, 25949106), (84, 21624255), (85, 21369852), (90, 20182638), (92, 19743885), (102, 17808210), (105, 17299404), (108, 16818865), (115, 15795108), (119, 15264180), (126, 14416170), (135, 13455092), (138, 13162590), (140, 12974553), (153, 11872140), (161, 11282220), (170, 10684926), (180, 10091319), (189, 9610780), (204, 8904105), (207, 8775060), (210, 8649702), (230, 7897554), (238, 7632090), (252, 7208085), (255, 7123284), (270, 6727546), (276, 6581295), (306, 5936070), (315, 5766468), (322, 5641110), (340, 5342463), (345, 5265036), (357, 5088060), (378, 4805390), (391, 4645620), (414, 4387530), (420, 4324851), (459, 3957380), (460, 3948777), (476, 3816045), (483, 3760740), (510, 3561642), (540, 3363773), (595, 3052836), (612, 2968035), (621, 2925020), (630, 2883234), (644, 2820555), (690, 2632518), (714, 2544030), (756, 2402695), (765, 2374428), (782, 2322810), (805, 2256444), (828, 2193765), (918, 1978690), (945, 1922156), (966, 1880370), (1020, 1780821), (1035, 1755012), (1071, 1696020), (1173, 1548540), (1190, 1526418), (1229, 1477980), (1242, 1462510), (1260, 1441617), (1380, 1316259), (1428, 1272015), (1449, 1253580), (1530, 1187214), (1564, 1161405), (1610, 1128222), (1785, 1017612), (1836, 989345), (1890, 961078), (1932, 940185), (1955, 929124), (2070, 877506), (2142, 848010), (2295, 791476), (2346, 774270), (2380, 763209), (2415, 752148), (2458, 738990), (2484, 731255), (2737, 663660), (2898, 626790), (3060, 593607), (3105, 585004), (3213, 565340), (3220, 564111), (3519, 516180), (3570, 508806), (3687, 492660), (3780, 480539), (3910, 464562), (4140, 438753), (4284, 424005), (4347, 417860), (4590, 395738), (4692, 387135), (4830, 376074), (4916, 369495), (5355, 339204), (5474, 331830), (5796, 313395), (5865, 309708), (6145, 295596), (6210, 292502), (6426, 282670), (7038, 258090), (7140, 254403), (7245, 250716), (7374, 246330), (7820, 232281), (8211, 221220), (8603, 211140), (8694, 208930), (9180, 197869), (9660, 188037), (10557, 172060), (10710, 169602), (10948, 165915), (11061, 164220), (11730, 154854), (12290, 147798), (12420, 146251), (12852, 141335), (13685, 132732), (14076, 129045), (14490, 125358), (14748, 123165), (16065, 113068), (16422, 110610), (17206, 105570), (17388, 104465), (17595, 103236), (18435, 98532), (20893, 86940), (21114, 86030), (21420, 84801), (21735, 83572), (22122, 82110), (23460, 77427), (24580, 73899), (24633, 73740), (25809, 70380), (27370, 66366), (28267, 64260), (28980, 62679), (32130, 56534), (32844, 55305), (33183, 54740), (34412, 52785), (35190, 51618), (36870, 49266), (41055, 44244), (41786, 43470), (42228, 43015)]