7428914880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{407287}}^1$

素因数の和:407326

約数の個数: 112

約数和(自身を含む): 24828276480

約数和(自身を除く): 17399361600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 407287, 814574, 1221861, 1629148, 2036435, 2443722, 3258296, 4072870, 4887444, 6109305, 6516592, 7738453, 8145740, 9774888, 12218610, 13033184, 15476906, 16291480, 19549776, 23215359, 24437220, 26066368, 30953812, 32582960, 38692265, 39099552, 46430718, 48874440, 61907624, 65165920, 77384530, 78199104, 92861436, 97748880, 116076795, 123815248, 130331840, 154769060, 185722872, 195497760, 232153590, 247630496, 309538120, 371445744, 390995520, 464307180, 495260992, 619076240, 742891488, 928614360, 1238152480, 1485782976, 1857228720, 2476304960, 3714457440, 7428914880]

約数ペア:

[(1, 7428914880), (2, 3714457440), (3, 2476304960), (4, 1857228720), (5, 1485782976), (6, 1238152480), (8, 928614360), (10, 742891488), (12, 619076240), (15, 495260992), (16, 464307180), (19, 390995520), (20, 371445744), (24, 309538120), (30, 247630496), (32, 232153590), (38, 195497760), (40, 185722872), (48, 154769060), (57, 130331840), (60, 123815248), (64, 116076795), (76, 97748880), (80, 92861436), (95, 78199104), (96, 77384530), (114, 65165920), (120, 61907624), (152, 48874440), (160, 46430718), (190, 39099552), (192, 38692265), (228, 32582960), (240, 30953812), (285, 26066368), (304, 24437220), (320, 23215359), (380, 19549776), (456, 16291480), (480, 15476906), (570, 13033184), (608, 12218610), (760, 9774888), (912, 8145740), (960, 7738453), (1140, 6516592), (1216, 6109305), (1520, 4887444), (1824, 4072870), (2280, 3258296), (3040, 2443722), (3648, 2036435), (4560, 1629148), (6080, 1221861), (9120, 814574), (18240, 407287)]