188076840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 681246720

約数和(自身を除く): 493169880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 43, 56, 60, 70, 82, 84, 86, 105, 120, 123, 127, 129, 140, 164, 168, 172, 205, 210, 215, 246, 254, 258, 280, 287, 301, 328, 344, 381, 410, 420, 430, 492, 508, 516, 574, 602, 615, 635, 645, 762, 820, 840, 860, 861, 889, 903, 984, 1016, 1032, 1148, 1204, 1230, 1270, 1290, 1435, 1505, 1524, 1640, 1720, 1722, 1763, 1778, 1806, 1905, 2296, 2408, 2460, 2540, 2580, 2667, 2870, 3010, 3048, 3444, 3526, 3556, 3612, 3810, 4305, 4445, 4515, 4920, 5080, 5160, 5207, 5289, 5334, 5461, 5740, 6020, 6888, 7052, 7112, 7224, 7620, 8610, 8815, 8890, 9030, 10414, 10578, 10668, 10922, 11480, 12040, 12341, 13335, 14104, 15240, 15621, 16383, 17220, 17630, 17780, 18060, 20828, 21156, 21336, 21844, 24682, 26035, 26445, 26670, 27305, 31242, 32766, 34440, 35260, 35560, 36120, 36449, 37023, 38227, 41656, 42312, 43688, 49364, 52070, 52890, 53340, 54610, 61705, 62484, 65532, 70520, 72898, 74046, 76454, 78105, 81915, 98728, 104140, 105780, 106680, 109220, 109347, 114681, 123410, 124968, 131064, 145796, 148092, 152908, 156210, 163830, 182245, 185115, 191135, 208280, 211560, 218440, 218694, 223901, 229362, 246820, 291592, 296184, 305816, 312420, 327660, 364490, 370230, 382270, 437388, 447802, 458724, 493640, 546735, 573405, 624840, 655320, 671703, 728980, 740460, 764540, 874776, 895604, 917448, 1093470, 1119505, 1146810, 1343406, 1457960, 1480920, 1529080, 1567307, 1791208, 2186940, 2239010, 2293620, 2686812, 3134614, 3358515, 4373880, 4478020, 4587240, 4701921, 5373624, 6269228, 6717030, 7836535, 8956040, 9403842, 12538456, 13434060, 15673070, 18807684, 23509605, 26868120, 31346140, 37615368, 47019210, 62692280, 94038420, 188076840]

約数ペア:

[(1, 188076840), (2, 94038420), (3, 62692280), (4, 47019210), (5, 37615368), (6, 31346140), (7, 26868120), (8, 23509605), (10, 18807684), (12, 15673070), (14, 13434060), (15, 12538456), (20, 9403842), (21, 8956040), (24, 7836535), (28, 6717030), (30, 6269228), (35, 5373624), (40, 4701921), (41, 4587240), (42, 4478020), (43, 4373880), (56, 3358515), (60, 3134614), (70, 2686812), (82, 2293620), (84, 2239010), (86, 2186940), (105, 1791208), (120, 1567307), (123, 1529080), (127, 1480920), (129, 1457960), (140, 1343406), (164, 1146810), (168, 1119505), (172, 1093470), (205, 917448), (210, 895604), (215, 874776), (246, 764540), (254, 740460), (258, 728980), (280, 671703), (287, 655320), (301, 624840), (328, 573405), (344, 546735), (381, 493640), (410, 458724), (420, 447802), (430, 437388), (492, 382270), (508, 370230), (516, 364490), (574, 327660), (602, 312420), (615, 305816), (635, 296184), (645, 291592), (762, 246820), (820, 229362), (840, 223901), (860, 218694), (861, 218440), (889, 211560), (903, 208280), (984, 191135), (1016, 185115), (1032, 182245), (1148, 163830), (1204, 156210), (1230, 152908), (1270, 148092), (1290, 145796), (1435, 131064), (1505, 124968), (1524, 123410), (1640, 114681), (1720, 109347), (1722, 109220), (1763, 106680), (1778, 105780), (1806, 104140), (1905, 98728), (2296, 81915), (2408, 78105), (2460, 76454), (2540, 74046), (2580, 72898), (2667, 70520), (2870, 65532), (3010, 62484), (3048, 61705), (3444, 54610), (3526, 53340), (3556, 52890), (3612, 52070), (3810, 49364), (4305, 43688), (4445, 42312), (4515, 41656), (4920, 38227), (5080, 37023), (5160, 36449), (5207, 36120), (5289, 35560), (5334, 35260), (5461, 34440), (5740, 32766), (6020, 31242), (6888, 27305), (7052, 26670), (7112, 26445), (7224, 26035), (7620, 24682), (8610, 21844), (8815, 21336), (8890, 21156), (9030, 20828), (10414, 18060), (10578, 17780), (10668, 17630), (10922, 17220), (11480, 16383), (12040, 15621), (12341, 15240), (13335, 14104)]