2481702120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{439}}^1$

素因数の和:880

約数の個数: 192

約数和(自身を含む): 8302694400

約数和(自身を除く): 5820992280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 383, 410, 439, 492, 615, 738, 766, 820, 878, 984, 1149, 1230, 1317, 1476, 1532, 1640, 1756, 1845, 1915, 2195, 2298, 2460, 2634, 2952, 3064, 3447, 3512, 3690, 3830, 3951, 4390, 4596, 4920, 5268, 5745, 6585, 6894, 7380, 7660, 7902, 8780, 9192, 10536, 11490, 13170, 13788, 14760, 15320, 15703, 15804, 17235, 17560, 17999, 19755, 22980, 26340, 27576, 31406, 31608, 34470, 35998, 39510, 45960, 47109, 52680, 53997, 62812, 68940, 71996, 78515, 79020, 89995, 94218, 107994, 125624, 137880, 141327, 143992, 157030, 158040, 161991, 168137, 179990, 188436, 215988, 235545, 269985, 282654, 314060, 323982, 336274, 359980, 376872, 431976, 471090, 504411, 539970, 565308, 628120, 647964, 672548, 706635, 719960, 809955, 840685, 942180, 1008822, 1079940, 1130616, 1295928, 1345096, 1413270, 1513233, 1619910, 1681370, 1884360, 2017644, 2159880, 2522055, 2826540, 3026466, 3239820, 3362740, 4035288, 5044110, 5653080, 6052932, 6479640, 6725480, 6893617, 7566165, 10088220, 12105864, 13787234, 15132330, 20176440, 20680851, 27574468, 30264660, 34468085, 41361702, 55148936, 60529320, 62042553, 68936170, 82723404, 103404255, 124085106, 137872340, 165446808, 206808510, 248170212, 275744680, 310212765, 413617020, 496340424, 620425530, 827234040, 1240851060, 2481702120]

約数ペア:

[(1, 2481702120), (2, 1240851060), (3, 827234040), (4, 620425530), (5, 496340424), (6, 413617020), (8, 310212765), (9, 275744680), (10, 248170212), (12, 206808510), (15, 165446808), (18, 137872340), (20, 124085106), (24, 103404255), (30, 82723404), (36, 68936170), (40, 62042553), (41, 60529320), (45, 55148936), (60, 41361702), (72, 34468085), (82, 30264660), (90, 27574468), (120, 20680851), (123, 20176440), (164, 15132330), (180, 13787234), (205, 12105864), (246, 10088220), (328, 7566165), (360, 6893617), (369, 6725480), (383, 6479640), (410, 6052932), (439, 5653080), (492, 5044110), (615, 4035288), (738, 3362740), (766, 3239820), (820, 3026466), (878, 2826540), (984, 2522055), (1149, 2159880), (1230, 2017644), (1317, 1884360), (1476, 1681370), (1532, 1619910), (1640, 1513233), (1756, 1413270), (1845, 1345096), (1915, 1295928), (2195, 1130616), (2298, 1079940), (2460, 1008822), (2634, 942180), (2952, 840685), (3064, 809955), (3447, 719960), (3512, 706635), (3690, 672548), (3830, 647964), (3951, 628120), (4390, 565308), (4596, 539970), (4920, 504411), (5268, 471090), (5745, 431976), (6585, 376872), (6894, 359980), (7380, 336274), (7660, 323982), (7902, 314060), (8780, 282654), (9192, 269985), (10536, 235545), (11490, 215988), (13170, 188436), (13788, 179990), (14760, 168137), (15320, 161991), (15703, 158040), (15804, 157030), (17235, 143992), (17560, 141327), (17999, 137880), (19755, 125624), (22980, 107994), (26340, 94218), (27576, 89995), (31406, 79020), (31608, 78515), (34470, 71996), (35998, 68940), (39510, 62812), (45960, 53997), (47109, 52680)]