1873827720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 288

約数和(自身を含む): 6632425800

約数和(自身を除く): 4758598080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 109, 120, 136, 153, 159, 170, 180, 204, 212, 218, 255, 265, 306, 318, 327, 340, 360, 408, 424, 436, 477, 510, 530, 545, 612, 636, 654, 680, 765, 795, 872, 901, 954, 981, 1020, 1060, 1090, 1224, 1272, 1308, 1530, 1590, 1635, 1802, 1853, 1908, 1962, 2040, 2120, 2180, 2385, 2616, 2703, 2809, 3060, 3180, 3270, 3604, 3706, 3816, 3924, 4360, 4505, 4770, 4905, 5406, 5559, 5618, 5777, 6120, 6360, 6540, 7208, 7412, 7848, 8109, 8427, 9010, 9265, 9540, 9810, 10812, 11118, 11236, 11554, 13080, 13515, 14045, 14824, 16218, 16677, 16854, 17331, 18020, 18530, 19080, 19620, 21624, 22236, 22472, 23108, 25281, 27030, 27795, 28090, 28885, 32436, 33354, 33708, 34662, 36040, 37060, 39240, 40545, 42135, 44472, 46216, 47753, 50562, 51993, 54060, 55590, 56180, 57770, 64872, 66708, 67416, 69324, 74120, 81090, 83385, 84270, 86655, 95506, 98209, 101124, 103986, 108120, 111180, 112360, 115540, 126405, 133416, 138648, 143259, 162180, 166770, 168540, 173310, 191012, 196418, 202248, 207972, 222360, 231080, 238765, 252810, 259965, 286518, 294627, 306181, 324360, 333540, 337080, 346620, 382024, 392836, 415944, 429777, 477530, 491045, 505620, 519930, 573036, 589254, 612362, 667080, 693240, 716295, 785672, 859554, 883881, 918543, 955060, 982090, 1011240, 1039860, 1146072, 1178508, 1224724, 1432590, 1473135, 1530905, 1719108, 1767762, 1837086, 1910120, 1964180, 2079720, 2148885, 2357016, 2449448, 2755629, 2865180, 2946270, 3061810, 3438216, 3535524, 3674172, 3928360, 4297770, 4419405, 4592715, 5205077, 5511258, 5730360, 5892540, 6123620, 7071048, 7348344, 8595540, 8838810, 9185430, 10410154, 11022516, 11785080, 12247240, 13778145, 15615231, 17191080, 17677620, 18370860, 20820308, 22045032, 26025385, 27556290, 31230462, 35355240, 36741720, 41640616, 46845693, 52050770, 55112580, 62460924, 78076155, 93691386, 104101540, 110225160, 124921848, 156152310, 187382772, 208203080, 234228465, 312304620, 374765544, 468456930, 624609240, 936913860, 1873827720]

約数ペア:

[(1, 1873827720), (2, 936913860), (3, 624609240), (4, 468456930), (5, 374765544), (6, 312304620), (8, 234228465), (9, 208203080), (10, 187382772), (12, 156152310), (15, 124921848), (17, 110225160), (18, 104101540), (20, 93691386), (24, 78076155), (30, 62460924), (34, 55112580), (36, 52050770), (40, 46845693), (45, 41640616), (51, 36741720), (53, 35355240), (60, 31230462), (68, 27556290), (72, 26025385), (85, 22045032), (90, 20820308), (102, 18370860), (106, 17677620), (109, 17191080), (120, 15615231), (136, 13778145), (153, 12247240), (159, 11785080), (170, 11022516), (180, 10410154), (204, 9185430), (212, 8838810), (218, 8595540), (255, 7348344), (265, 7071048), (306, 6123620), (318, 5892540), (327, 5730360), (340, 5511258), (360, 5205077), (408, 4592715), (424, 4419405), (436, 4297770), (477, 3928360), (510, 3674172), (530, 3535524), (545, 3438216), (612, 3061810), (636, 2946270), (654, 2865180), (680, 2755629), (765, 2449448), (795, 2357016), (872, 2148885), (901, 2079720), (954, 1964180), (981, 1910120), (1020, 1837086), (1060, 1767762), (1090, 1719108), (1224, 1530905), (1272, 1473135), (1308, 1432590), (1530, 1224724), (1590, 1178508), (1635, 1146072), (1802, 1039860), (1853, 1011240), (1908, 982090), (1962, 955060), (2040, 918543), (2120, 883881), (2180, 859554), (2385, 785672), (2616, 716295), (2703, 693240), (2809, 667080), (3060, 612362), (3180, 589254), (3270, 573036), (3604, 519930), (3706, 505620), (3816, 491045), (3924, 477530), (4360, 429777), (4505, 415944), (4770, 392836), (4905, 382024), (5406, 346620), (5559, 337080), (5618, 333540), (5777, 324360), (6120, 306181), (6360, 294627), (6540, 286518), (7208, 259965), (7412, 252810), (7848, 238765), (8109, 231080), (8427, 222360), (9010, 207972), (9265, 202248), (9540, 196418), (9810, 191012), (10812, 173310), (11118, 168540), (11236, 166770), (11554, 162180), (13080, 143259), (13515, 138648), (14045, 133416), (14824, 126405), (16218, 115540), (16677, 112360), (16854, 111180), (17331, 108120), (18020, 103986), (18530, 101124), (19080, 98209), (19620, 95506), (21624, 86655), (22236, 84270), (22472, 83385), (23108, 81090), (25281, 74120), (27030, 69324), (27795, 67416), (28090, 66708), (28885, 64872), (32436, 57770), (33354, 56180), (33708, 55590), (34662, 54060), (36040, 51993), (37060, 50562), (39240, 47753), (40545, 46216), (42135, 44472)]