2731647240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2874

約数の個数: 320

約数和(自身を含む): 10740850560

約数和(自身を除く): 8009203320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 81, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 162, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 324, 344, 360, 378, 387, 405, 420, 430, 504, 516, 540, 567, 602, 630, 645, 648, 756, 774, 810, 840, 860, 903, 945, 1032, 1080, 1134, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1620, 1720, 1806, 1890, 1935, 2268, 2322, 2408, 2520, 2580, 2709, 2801, 2835, 3010, 3096, 3240, 3483, 3612, 3780, 3870, 4515, 4536, 4644, 5160, 5418, 5602, 5670, 5805, 6020, 6966, 7224, 7560, 7740, 8127, 8403, 9030, 9288, 10836, 11204, 11340, 11610, 12040, 13545, 13932, 14005, 15480, 16254, 16806, 17415, 18060, 19607, 21672, 22408, 22680, 23220, 24381, 25209, 27090, 27864, 28010, 32508, 33612, 34830, 36120, 39214, 40635, 42015, 46440, 48762, 50418, 54180, 56020, 58821, 65016, 67224, 69660, 75627, 78428, 81270, 84030, 97524, 98035, 100836, 108360, 112040, 117642, 120443, 121905, 126045, 139320, 151254, 156856, 162540, 168060, 176463, 195048, 196070, 201672, 226881, 235284, 240886, 243810, 252090, 294105, 302508, 325080, 336120, 352926, 361329, 378135, 392140, 453762, 470568, 481772, 487620, 504180, 529389, 588210, 602215, 605016, 705852, 722658, 756270, 784280, 843101, 882315, 907524, 963544, 975240, 1008360, 1058778, 1083987, 1134405, 1176420, 1204430, 1411704, 1445316, 1512540, 1588167, 1686202, 1764630, 1806645, 1815048, 2117556, 2167974, 2268810, 2352840, 2408860, 2529303, 2646945, 2890632, 3025080, 3176334, 3251961, 3372404, 3529260, 3613290, 4215505, 4235112, 4335948, 4537620, 4817720, 5058606, 5293890, 5419935, 6352668, 6503922, 6744808, 7058520, 7226580, 7587909, 7940835, 8431010, 8671896, 9075240, 9755883, 10117212, 10587780, 10839870, 12646515, 12705336, 13007844, 14453160, 15175818, 15881670, 16259805, 16862020, 19511766, 20234424, 21175560, 21679740, 22763727, 25293030, 26015688, 30351636, 31763340, 32519610, 33724040, 37939545, 39023532, 43359480, 45527454, 48779415, 50586060, 60703272, 63526680, 65039220, 68291181, 75879090, 78047064, 91054908, 97558830, 101172120, 113818635, 130078440, 136582362, 151758180, 182109816, 195117660, 227637270, 273164724, 303516360, 341455905, 390235320, 455274540, 546329448, 682911810, 910549080, 1365823620, 2731647240]

約数ペア:

[(1, 2731647240), (2, 1365823620), (3, 910549080), (4, 682911810), (5, 546329448), (6, 455274540), (7, 390235320), (8, 341455905), (9, 303516360), (10, 273164724), (12, 227637270), (14, 195117660), (15, 182109816), (18, 151758180), (20, 136582362), (21, 130078440), (24, 113818635), (27, 101172120), (28, 97558830), (30, 91054908), (35, 78047064), (36, 75879090), (40, 68291181), (42, 65039220), (43, 63526680), (45, 60703272), (54, 50586060), (56, 48779415), (60, 45527454), (63, 43359480), (70, 39023532), (72, 37939545), (81, 33724040), (84, 32519610), (86, 31763340), (90, 30351636), (105, 26015688), (108, 25293030), (120, 22763727), (126, 21679740), (129, 21175560), (135, 20234424), (140, 19511766), (162, 16862020), (168, 16259805), (172, 15881670), (180, 15175818), (189, 14453160), (210, 13007844), (215, 12705336), (216, 12646515), (252, 10839870), (258, 10587780), (270, 10117212), (280, 9755883), (301, 9075240), (315, 8671896), (324, 8431010), (344, 7940835), (360, 7587909), (378, 7226580), (387, 7058520), (405, 6744808), (420, 6503922), (430, 6352668), (504, 5419935), (516, 5293890), (540, 5058606), (567, 4817720), (602, 4537620), (630, 4335948), (645, 4235112), (648, 4215505), (756, 3613290), (774, 3529260), (810, 3372404), (840, 3251961), (860, 3176334), (903, 3025080), (945, 2890632), (1032, 2646945), (1080, 2529303), (1134, 2408860), (1161, 2352840), (1204, 2268810), (1260, 2167974), (1290, 2117556), (1505, 1815048), (1512, 1806645), (1548, 1764630), (1620, 1686202), (1720, 1588167), (1806, 1512540), (1890, 1445316), (1935, 1411704), (2268, 1204430), (2322, 1176420), (2408, 1134405), (2520, 1083987), (2580, 1058778), (2709, 1008360), (2801, 975240), (2835, 963544), (3010, 907524), (3096, 882315), (3240, 843101), (3483, 784280), (3612, 756270), (3780, 722658), (3870, 705852), (4515, 605016), (4536, 602215), (4644, 588210), (5160, 529389), (5418, 504180), (5602, 487620), (5670, 481772), (5805, 470568), (6020, 453762), (6966, 392140), (7224, 378135), (7560, 361329), (7740, 352926), (8127, 336120), (8403, 325080), (9030, 302508), (9288, 294105), (10836, 252090), (11204, 243810), (11340, 240886), (11610, 235284), (12040, 226881), (13545, 201672), (13932, 196070), (14005, 195048), (15480, 176463), (16254, 168060), (16806, 162540), (17415, 156856), (18060, 151254), (19607, 139320), (21672, 126045), (22408, 121905), (22680, 120443), (23220, 117642), (24381, 112040), (25209, 108360), (27090, 100836), (27864, 98035), (28010, 97524), (32508, 84030), (33612, 81270), (34830, 78428), (36120, 75627), (39214, 69660), (40635, 67224), (42015, 65016), (46440, 58821), (48762, 56020), (50418, 54180)]