26876236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193243}}^1$

素因数の和:193337

約数の個数: 128

約数和(自身を含む): 86264121600

約数和(自身を除く): 59387885160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1464, 1830, 2280, 2318, 2440, 3477, 3660, 4636, 5795, 6954, 7320, 9272, 11590, 13908, 17385, 23180, 27816, 34770, 46360, 69540, 139080, 193243, 386486, 579729, 772972, 966215, 1159458, 1545944, 1932430, 2318916, 2898645, 3671617, 3864860, 4637832, 5797290, 7343234, 7729720, 11014851, 11594580, 11787823, 14686468, 18358085, 22029702, 23189160, 23575646, 29372936, 35363469, 36716170, 44059404, 47151292, 55074255, 58939115, 70726938, 73432340, 88118808, 94302584, 110148510, 117878230, 141453876, 146864680, 176817345, 220297020, 223968637, 235756460, 282907752, 353634690, 440594040, 447937274, 471512920, 671905911, 707269380, 895874548, 1119843185, 1343811822, 1414538760, 1791749096, 2239686370, 2687623644, 3359529555, 4479372740, 5375247288, 6719059110, 8958745480, 13438118220, 26876236440]

約数ペア:

[(1, 26876236440), (2, 13438118220), (3, 8958745480), (4, 6719059110), (5, 5375247288), (6, 4479372740), (8, 3359529555), (10, 2687623644), (12, 2239686370), (15, 1791749096), (19, 1414538760), (20, 1343811822), (24, 1119843185), (30, 895874548), (38, 707269380), (40, 671905911), (57, 471512920), (60, 447937274), (61, 440594040), (76, 353634690), (95, 282907752), (114, 235756460), (120, 223968637), (122, 220297020), (152, 176817345), (183, 146864680), (190, 141453876), (228, 117878230), (244, 110148510), (285, 94302584), (305, 88118808), (366, 73432340), (380, 70726938), (456, 58939115), (488, 55074255), (570, 47151292), (610, 44059404), (732, 36716170), (760, 35363469), (915, 29372936), (1140, 23575646), (1159, 23189160), (1220, 22029702), (1464, 18358085), (1830, 14686468), (2280, 11787823), (2318, 11594580), (2440, 11014851), (3477, 7729720), (3660, 7343234), (4636, 5797290), (5795, 4637832), (6954, 3864860), (7320, 3671617), (9272, 2898645), (11590, 2318916), (13908, 1932430), (17385, 1545944), (23180, 1159458), (27816, 966215), (34770, 772972), (46360, 579729), (69540, 386486), (139080, 193243)]