15690854160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{1153}}^1$

素因数の和:1674

約数の個数: 240

約数和(自身を含む): 54144378288

約数和(自身を除く): 38453524128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 461, 492, 615, 656, 720, 738, 820, 922, 984, 1153, 1230, 1383, 1476, 1640, 1844, 1845, 1968, 2305, 2306, 2460, 2766, 2952, 3280, 3459, 3688, 3690, 4149, 4610, 4612, 4920, 5532, 5765, 5904, 6915, 6918, 7376, 7380, 8298, 9220, 9224, 9840, 10377, 11064, 11530, 13830, 13836, 14760, 16596, 17295, 18440, 18448, 18901, 20745, 20754, 22128, 23060, 27660, 27672, 29520, 33192, 34590, 36880, 37802, 41490, 41508, 46120, 47273, 51885, 55320, 55344, 56703, 66384, 69180, 75604, 82980, 83016, 92240, 94505, 94546, 103770, 110640, 113406, 138360, 141819, 151208, 165960, 166032, 170109, 189010, 189092, 207540, 226812, 236365, 276720, 283515, 283638, 302416, 331920, 340218, 378020, 378184, 415080, 425457, 453624, 472730, 531533, 567030, 567276, 680436, 709095, 756040, 756368, 830160, 850545, 850914, 907248, 945460, 1063066, 1134060, 1134552, 1360872, 1418190, 1512080, 1594599, 1701090, 1701828, 1890920, 2126132, 2127285, 2268120, 2269104, 2657665, 2721744, 2836380, 3189198, 3402180, 3403656, 3781840, 4252264, 4254570, 4536240, 4783797, 5315330, 5672760, 6378396, 6804360, 6807312, 7972995, 8504528, 8509140, 9567594, 10630660, 11345520, 12756792, 13608720, 15945990, 17018280, 19135188, 21261320, 21792853, 23918985, 25513584, 31891980, 34036560, 38270376, 42522640, 43585706, 47837970, 63783960, 65378559, 76540752, 87171412, 95675940, 108964265, 127567920, 130757118, 174342824, 191351880, 196135677, 217928530, 261514236, 326892795, 348685648, 382703760, 392271354, 435857060, 523028472, 653785590, 784542708, 871714120, 980678385, 1046056944, 1307571180, 1569085416, 1743428240, 1961356770, 2615142360, 3138170832, 3922713540, 5230284720, 7845427080, 15690854160]

約数ペア:

[(1, 15690854160), (2, 7845427080), (3, 5230284720), (4, 3922713540), (5, 3138170832), (6, 2615142360), (8, 1961356770), (9, 1743428240), (10, 1569085416), (12, 1307571180), (15, 1046056944), (16, 980678385), (18, 871714120), (20, 784542708), (24, 653785590), (30, 523028472), (36, 435857060), (40, 392271354), (41, 382703760), (45, 348685648), (48, 326892795), (60, 261514236), (72, 217928530), (80, 196135677), (82, 191351880), (90, 174342824), (120, 130757118), (123, 127567920), (144, 108964265), (164, 95675940), (180, 87171412), (205, 76540752), (240, 65378559), (246, 63783960), (328, 47837970), (360, 43585706), (369, 42522640), (410, 38270376), (461, 34036560), (492, 31891980), (615, 25513584), (656, 23918985), (720, 21792853), (738, 21261320), (820, 19135188), (922, 17018280), (984, 15945990), (1153, 13608720), (1230, 12756792), (1383, 11345520), (1476, 10630660), (1640, 9567594), (1844, 8509140), (1845, 8504528), (1968, 7972995), (2305, 6807312), (2306, 6804360), (2460, 6378396), (2766, 5672760), (2952, 5315330), (3280, 4783797), (3459, 4536240), (3688, 4254570), (3690, 4252264), (4149, 3781840), (4610, 3403656), (4612, 3402180), (4920, 3189198), (5532, 2836380), (5765, 2721744), (5904, 2657665), (6915, 2269104), (6918, 2268120), (7376, 2127285), (7380, 2126132), (8298, 1890920), (9220, 1701828), (9224, 1701090), (9840, 1594599), (10377, 1512080), (11064, 1418190), (11530, 1360872), (13830, 1134552), (13836, 1134060), (14760, 1063066), (16596, 945460), (17295, 907248), (18440, 850914), (18448, 850545), (18901, 830160), (20745, 756368), (20754, 756040), (22128, 709095), (23060, 680436), (27660, 567276), (27672, 567030), (29520, 531533), (33192, 472730), (34590, 453624), (36880, 425457), (37802, 415080), (41490, 378184), (41508, 378020), (46120, 340218), (47273, 331920), (51885, 302416), (55320, 283638), (55344, 283515), (56703, 276720), (66384, 236365), (69180, 226812), (75604, 207540), (82980, 189092), (83016, 189010), (92240, 170109), (94505, 166032), (94546, 165960), (103770, 151208), (110640, 141819), (113406, 138360)]