38192280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 99702120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2393, 2660, 3192, 3990, 4786, 5320, 7179, 7980, 9572, 11965, 14358, 15960, 16751, 19144, 23930, 28716, 33502, 35895, 45467, 47860, 50253, 57432, 67004, 71790, 83755, 90934, 95720, 100506, 134008, 136401, 143580, 167510, 181868, 201012, 227335, 251265, 272802, 287160, 318269, 335020, 363736, 402024, 454670, 502530, 545604, 636538, 670040, 682005, 909340, 954807, 1005060, 1091208, 1273076, 1364010, 1591345, 1818680, 1909614, 2010120, 2546152, 2728020, 3182690, 3819228, 4774035, 5456040, 6365380, 7638456, 9548070, 12730760, 19096140, 38192280]

約数ペア:

[(1, 38192280), (2, 19096140), (3, 12730760), (4, 9548070), (5, 7638456), (6, 6365380), (7, 5456040), (8, 4774035), (10, 3819228), (12, 3182690), (14, 2728020), (15, 2546152), (19, 2010120), (20, 1909614), (21, 1818680), (24, 1591345), (28, 1364010), (30, 1273076), (35, 1091208), (38, 1005060), (40, 954807), (42, 909340), (56, 682005), (57, 670040), (60, 636538), (70, 545604), (76, 502530), (84, 454670), (95, 402024), (105, 363736), (114, 335020), (120, 318269), (133, 287160), (140, 272802), (152, 251265), (168, 227335), (190, 201012), (210, 181868), (228, 167510), (266, 143580), (280, 136401), (285, 134008), (380, 100506), (399, 95720), (420, 90934), (456, 83755), (532, 71790), (570, 67004), (665, 57432), (760, 50253), (798, 47860), (840, 45467), (1064, 35895), (1140, 33502), (1330, 28716), (1596, 23930), (1995, 19144), (2280, 16751), (2393, 15960), (2660, 14358), (3192, 11965), (3990, 9572), (4786, 7980), (5320, 7179)]