690698340

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{15791}}^1$

素因数の和:15821

約数の個数: 96

約数和(自身を含む): 2175505920

約数和(自身を除く): 1484807580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2187, 2430, 2916, 3645, 4374, 4860, 7290, 8748, 10935, 14580, 15791, 21870, 31582, 43740, 47373, 63164, 78955, 94746, 142119, 157910, 189492, 236865, 284238, 315820, 426357, 473730, 568476, 710595, 852714, 947460, 1279071, 1421190, 1705428, 2131785, 2558142, 2842380, 3837213, 4263570, 5116284, 6395355, 7674426, 8527140, 11511639, 12790710, 15348852, 19186065, 23023278, 25581420, 34534917, 38372130, 46046556, 57558195, 69069834, 76744260, 115116390, 138139668, 172674585, 230232780, 345349170, 690698340]

約数ペア:

[(1, 690698340), (2, 345349170), (3, 230232780), (4, 172674585), (5, 138139668), (6, 115116390), (9, 76744260), (10, 69069834), (12, 57558195), (15, 46046556), (18, 38372130), (20, 34534917), (27, 25581420), (30, 23023278), (36, 19186065), (45, 15348852), (54, 12790710), (60, 11511639), (81, 8527140), (90, 7674426), (108, 6395355), (135, 5116284), (162, 4263570), (180, 3837213), (243, 2842380), (270, 2558142), (324, 2131785), (405, 1705428), (486, 1421190), (540, 1279071), (729, 947460), (810, 852714), (972, 710595), (1215, 568476), (1458, 473730), (1620, 426357), (2187, 315820), (2430, 284238), (2916, 236865), (3645, 189492), (4374, 157910), (4860, 142119), (7290, 94746), (8748, 78955), (10935, 63164), (14580, 47373), (15791, 43740), (21870, 31582)]