8869238760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{10429}}^1$

素因数の和:10835

約数の個数: 128

約数和(自身を含む): 28085904000

約数和(自身を除く): 19216665240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 373, 380, 456, 570, 746, 760, 1119, 1140, 1492, 1865, 2238, 2280, 2984, 3730, 4476, 5595, 7087, 7460, 8952, 10429, 11190, 14174, 14920, 20858, 21261, 22380, 28348, 31287, 35435, 41716, 42522, 44760, 52145, 56696, 62574, 70870, 83432, 85044, 104290, 106305, 125148, 141740, 156435, 170088, 198151, 208580, 212610, 250296, 283480, 312870, 396302, 417160, 425220, 594453, 625740, 792604, 850440, 990755, 1188906, 1251480, 1585208, 1981510, 2377812, 2972265, 3890017, 3963020, 4755624, 5944530, 7780034, 7926040, 11670051, 11889060, 15560068, 19450085, 23340102, 23778120, 31120136, 38900170, 46680204, 58350255, 73910323, 77800340, 93360408, 116700510, 147820646, 155600680, 221730969, 233401020, 295641292, 369551615, 443461938, 466802040, 591282584, 739103230, 886923876, 1108654845, 1478206460, 1773847752, 2217309690, 2956412920, 4434619380, 8869238760]

約数ペア:

[(1, 8869238760), (2, 4434619380), (3, 2956412920), (4, 2217309690), (5, 1773847752), (6, 1478206460), (8, 1108654845), (10, 886923876), (12, 739103230), (15, 591282584), (19, 466802040), (20, 443461938), (24, 369551615), (30, 295641292), (38, 233401020), (40, 221730969), (57, 155600680), (60, 147820646), (76, 116700510), (95, 93360408), (114, 77800340), (120, 73910323), (152, 58350255), (190, 46680204), (228, 38900170), (285, 31120136), (373, 23778120), (380, 23340102), (456, 19450085), (570, 15560068), (746, 11889060), (760, 11670051), (1119, 7926040), (1140, 7780034), (1492, 5944530), (1865, 4755624), (2238, 3963020), (2280, 3890017), (2984, 2972265), (3730, 2377812), (4476, 1981510), (5595, 1585208), (7087, 1251480), (7460, 1188906), (8952, 990755), (10429, 850440), (11190, 792604), (14174, 625740), (14920, 594453), (20858, 425220), (21261, 417160), (22380, 396302), (28348, 312870), (31287, 283480), (35435, 250296), (41716, 212610), (42522, 208580), (44760, 198151), (52145, 170088), (56696, 156435), (62574, 141740), (70870, 125148), (83432, 106305), (85044, 104290)]