2689954080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{757}}^1$

素因数の和:1459

約数の個数: 192

約数和(自身を含む): 9269624448

約数和(自身を除く): 6579670368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 673, 757, 880, 1056, 1320, 1346, 1514, 1760, 2019, 2271, 2640, 2692, 3028, 3365, 3785, 4038, 4542, 5280, 5384, 6056, 6730, 7403, 7570, 8076, 8327, 9084, 10095, 10768, 11355, 12112, 13460, 14806, 15140, 16152, 16654, 18168, 20190, 21536, 22209, 22710, 24224, 24981, 26920, 29612, 30280, 32304, 33308, 36336, 37015, 40380, 41635, 44418, 45420, 49962, 53840, 59224, 60560, 64608, 66616, 72672, 74030, 80760, 83270, 88836, 90840, 99924, 107680, 111045, 118448, 121120, 124905, 133232, 148060, 161520, 166540, 177672, 181680, 199848, 222090, 236896, 249810, 266464, 296120, 323040, 333080, 355344, 363360, 399696, 444180, 499620, 509461, 592240, 666160, 710688, 799392, 888360, 999240, 1018922, 1184480, 1332320, 1528383, 1776720, 1998480, 2037844, 2547305, 3056766, 3553440, 3996960, 4075688, 5094610, 5604071, 6113532, 7641915, 8151376, 10189220, 11208142, 12227064, 15283830, 16302752, 16812213, 20378440, 22416284, 24454128, 28020355, 30567660, 33624426, 40756880, 44832568, 48908256, 56040710, 61135320, 67248852, 81513760, 84061065, 89665136, 112081420, 122270640, 134497704, 168122130, 179330272, 224162840, 244541280, 268995408, 336244260, 448325680, 537990816, 672488520, 896651360, 1344977040, 2689954080]

約数ペア:

[(1, 2689954080), (2, 1344977040), (3, 896651360), (4, 672488520), (5, 537990816), (6, 448325680), (8, 336244260), (10, 268995408), (11, 244541280), (12, 224162840), (15, 179330272), (16, 168122130), (20, 134497704), (22, 122270640), (24, 112081420), (30, 89665136), (32, 84061065), (33, 81513760), (40, 67248852), (44, 61135320), (48, 56040710), (55, 48908256), (60, 44832568), (66, 40756880), (80, 33624426), (88, 30567660), (96, 28020355), (110, 24454128), (120, 22416284), (132, 20378440), (160, 16812213), (165, 16302752), (176, 15283830), (220, 12227064), (240, 11208142), (264, 10189220), (330, 8151376), (352, 7641915), (440, 6113532), (480, 5604071), (528, 5094610), (660, 4075688), (673, 3996960), (757, 3553440), (880, 3056766), (1056, 2547305), (1320, 2037844), (1346, 1998480), (1514, 1776720), (1760, 1528383), (2019, 1332320), (2271, 1184480), (2640, 1018922), (2692, 999240), (3028, 888360), (3365, 799392), (3785, 710688), (4038, 666160), (4542, 592240), (5280, 509461), (5384, 499620), (6056, 444180), (6730, 399696), (7403, 363360), (7570, 355344), (8076, 333080), (8327, 323040), (9084, 296120), (10095, 266464), (10768, 249810), (11355, 236896), (12112, 222090), (13460, 199848), (14806, 181680), (15140, 177672), (16152, 166540), (16654, 161520), (18168, 148060), (20190, 133232), (21536, 124905), (22209, 121120), (22710, 118448), (24224, 111045), (24981, 107680), (26920, 99924), (29612, 90840), (30280, 88836), (32304, 83270), (33308, 80760), (36336, 74030), (37015, 72672), (40380, 66616), (41635, 64608), (44418, 60560), (45420, 59224), (49962, 53840)]