238476420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 384

約数和(自身を含む): 957358080

約数和(自身を除く): 718881660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 26, 27, 28, 30, 35, 36, 39, 42, 45, 46, 52, 54, 60, 63, 65, 69, 70, 78, 84, 90, 91, 92, 105, 108, 115, 117, 126, 130, 135, 138, 140, 156, 161, 180, 182, 189, 195, 207, 210, 211, 230, 234, 252, 260, 270, 273, 276, 299, 315, 322, 345, 351, 364, 378, 390, 414, 420, 422, 455, 460, 468, 483, 540, 546, 585, 598, 621, 630, 633, 644, 690, 702, 756, 780, 805, 819, 828, 844, 897, 910, 945, 966, 1035, 1055, 1092, 1170, 1196, 1242, 1260, 1266, 1365, 1380, 1404, 1449, 1477, 1495, 1610, 1638, 1755, 1794, 1820, 1890, 1899, 1932, 2070, 2093, 2110, 2340, 2415, 2457, 2484, 2532, 2691, 2730, 2743, 2898, 2954, 2990, 3105, 3165, 3220, 3276, 3510, 3588, 3780, 3798, 4095, 4140, 4186, 4220, 4347, 4431, 4485, 4830, 4853, 4914, 5382, 5460, 5486, 5697, 5796, 5908, 5980, 6210, 6279, 6330, 7020, 7245, 7385, 7596, 8073, 8190, 8229, 8372, 8694, 8862, 8970, 9495, 9660, 9706, 9828, 10465, 10764, 10972, 11394, 12285, 12420, 12558, 12660, 13293, 13455, 13715, 14490, 14559, 14770, 16146, 16380, 16458, 17388, 17724, 17940, 18837, 18990, 19201, 19412, 20930, 21735, 22155, 22788, 24265, 24570, 24687, 25116, 26586, 26910, 27430, 28485, 28980, 29118, 29540, 31395, 32292, 32916, 33971, 37674, 37980, 38402, 39879, 40365, 41145, 41860, 43470, 43677, 44310, 48530, 49140, 49374, 53172, 53820, 54860, 56511, 56970, 57603, 58236, 62790, 63089, 66465, 67942, 72795, 74061, 75348, 76804, 79758, 80730, 82290, 86940, 87354, 88620, 94185, 96005, 97060, 98748, 101913, 113022, 113940, 115206, 123435, 125580, 126178, 131031, 132930, 135884, 145590, 148122, 159516, 161460, 164580, 169855, 172809, 174708, 188370, 189267, 192010, 199395, 203826, 218385, 226044, 230412, 246870, 252356, 262062, 265860, 282555, 288015, 291180, 296244, 305739, 315445, 339710, 345618, 370305, 376740, 378534, 384020, 398790, 407652, 436770, 441623, 493740, 509565, 518427, 524124, 565110, 567801, 576030, 611478, 630890, 655155, 679420, 691236, 740610, 757068, 797580, 864045, 873540, 883246, 917217, 946335, 1019130, 1036854, 1130220, 1135602, 1152060, 1222956, 1261780, 1310310, 1324869, 1481220, 1528695, 1703403, 1728090, 1766492, 1834434, 1892670, 2038260, 2073708, 2208115, 2271204, 2592135, 2620620, 2649738, 2839005, 3057390, 3406806, 3456180, 3668868, 3785340, 3974607, 4416230, 4586085, 5184270, 5299476, 5678010, 6114780, 6624345, 6813612, 7949214, 8517015, 8832460, 9172170, 10368540, 11356020, 11923821, 13248690, 15898428, 17034030, 18344340, 19873035, 23847642, 26497380, 34068060, 39746070, 47695284, 59619105, 79492140, 119238210, 238476420]

約数ペア:

[(1, 238476420), (2, 119238210), (3, 79492140), (4, 59619105), (5, 47695284), (6, 39746070), (7, 34068060), (9, 26497380), (10, 23847642), (12, 19873035), (13, 18344340), (14, 17034030), (15, 15898428), (18, 13248690), (20, 11923821), (21, 11356020), (23, 10368540), (26, 9172170), (27, 8832460), (28, 8517015), (30, 7949214), (35, 6813612), (36, 6624345), (39, 6114780), (42, 5678010), (45, 5299476), (46, 5184270), (52, 4586085), (54, 4416230), (60, 3974607), (63, 3785340), (65, 3668868), (69, 3456180), (70, 3406806), (78, 3057390), (84, 2839005), (90, 2649738), (91, 2620620), (92, 2592135), (105, 2271204), (108, 2208115), (115, 2073708), (117, 2038260), (126, 1892670), (130, 1834434), (135, 1766492), (138, 1728090), (140, 1703403), (156, 1528695), (161, 1481220), (180, 1324869), (182, 1310310), (189, 1261780), (195, 1222956), (207, 1152060), (210, 1135602), (211, 1130220), (230, 1036854), (234, 1019130), (252, 946335), (260, 917217), (270, 883246), (273, 873540), (276, 864045), (299, 797580), (315, 757068), (322, 740610), (345, 691236), (351, 679420), (364, 655155), (378, 630890), (390, 611478), (414, 576030), (420, 567801), (422, 565110), (455, 524124), (460, 518427), (468, 509565), (483, 493740), (540, 441623), (546, 436770), (585, 407652), (598, 398790), (621, 384020), (630, 378534), (633, 376740), (644, 370305), (690, 345618), (702, 339710), (756, 315445), (780, 305739), (805, 296244), (819, 291180), (828, 288015), (844, 282555), (897, 265860), (910, 262062), (945, 252356), (966, 246870), (1035, 230412), (1055, 226044), (1092, 218385), (1170, 203826), (1196, 199395), (1242, 192010), (1260, 189267), (1266, 188370), (1365, 174708), (1380, 172809), (1404, 169855), (1449, 164580), (1477, 161460), (1495, 159516), (1610, 148122), (1638, 145590), (1755, 135884), (1794, 132930), (1820, 131031), (1890, 126178), (1899, 125580), (1932, 123435), (2070, 115206), (2093, 113940), (2110, 113022), (2340, 101913), (2415, 98748), (2457, 97060), (2484, 96005), (2532, 94185), (2691, 88620), (2730, 87354), (2743, 86940), (2898, 82290), (2954, 80730), (2990, 79758), (3105, 76804), (3165, 75348), (3220, 74061), (3276, 72795), (3510, 67942), (3588, 66465), (3780, 63089), (3798, 62790), (4095, 58236), (4140, 57603), (4186, 56970), (4220, 56511), (4347, 54860), (4431, 53820), (4485, 53172), (4830, 49374), (4853, 49140), (4914, 48530), (5382, 44310), (5460, 43677), (5486, 43470), (5697, 41860), (5796, 41145), (5908, 40365), (5980, 39879), (6210, 38402), (6279, 37980), (6330, 37674), (7020, 33971), (7245, 32916), (7385, 32292), (7596, 31395), (8073, 29540), (8190, 29118), (8229, 28980), (8372, 28485), (8694, 27430), (8862, 26910), (8970, 26586), (9495, 25116), (9660, 24687), (9706, 24570), (9828, 24265), (10465, 22788), (10764, 22155), (10972, 21735), (11394, 20930), (12285, 19412), (12420, 19201), (12558, 18990), (12660, 18837), (13293, 17940), (13455, 17724), (13715, 17388), (14490, 16458), (14559, 16380), (14770, 16146)]