1021333440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34319}}^1$

素因数の和:34370

約数の個数: 112

約数和(自身を含む): 3347435520

約数和(自身を除く): 2326102080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 34319, 68638, 102957, 137276, 171595, 205914, 274552, 343190, 411828, 514785, 549104, 686380, 823656, 1029570, 1063889, 1098208, 1372760, 1647312, 2059140, 2127778, 2196416, 2745520, 3191667, 3294624, 4118280, 4255556, 5319445, 5491040, 6383334, 6589248, 8236560, 8511112, 10638890, 10982080, 12766668, 15958335, 16473120, 17022224, 21277780, 25533336, 31916670, 32946240, 34044448, 42555560, 51066672, 63833340, 68088896, 85111120, 102133344, 127666680, 170222240, 204266688, 255333360, 340444480, 510666720, 1021333440]

約数ペア:

[(1, 1021333440), (2, 510666720), (3, 340444480), (4, 255333360), (5, 204266688), (6, 170222240), (8, 127666680), (10, 102133344), (12, 85111120), (15, 68088896), (16, 63833340), (20, 51066672), (24, 42555560), (30, 34044448), (31, 32946240), (32, 31916670), (40, 25533336), (48, 21277780), (60, 17022224), (62, 16473120), (64, 15958335), (80, 12766668), (93, 10982080), (96, 10638890), (120, 8511112), (124, 8236560), (155, 6589248), (160, 6383334), (186, 5491040), (192, 5319445), (240, 4255556), (248, 4118280), (310, 3294624), (320, 3191667), (372, 2745520), (465, 2196416), (480, 2127778), (496, 2059140), (620, 1647312), (744, 1372760), (930, 1098208), (960, 1063889), (992, 1029570), (1240, 823656), (1488, 686380), (1860, 549104), (1984, 514785), (2480, 411828), (2976, 343190), (3720, 274552), (4960, 205914), (5952, 171595), (7440, 137276), (9920, 102957), (14880, 68638), (29760, 34319)]