1615927680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 288

約数和(自身を含む): 5746141440

約数和(自身を除く): 4130213760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 127, 128, 141, 144, 160, 180, 188, 192, 235, 240, 254, 282, 288, 320, 360, 376, 381, 384, 423, 470, 480, 508, 564, 576, 635, 640, 705, 720, 752, 762, 846, 940, 960, 1016, 1128, 1143, 1152, 1270, 1410, 1440, 1504, 1524, 1692, 1880, 1905, 1920, 2032, 2115, 2209, 2256, 2286, 2540, 2820, 2880, 3008, 3048, 3384, 3760, 3810, 4064, 4230, 4418, 4512, 4572, 5080, 5640, 5715, 5760, 5969, 6016, 6096, 6627, 6768, 7520, 7620, 8128, 8460, 8836, 9024, 9144, 10160, 11045, 11280, 11430, 11938, 12192, 13254, 13536, 15040, 15240, 16256, 16920, 17672, 17907, 18048, 18288, 19881, 20320, 22090, 22560, 22860, 23876, 24384, 26508, 27072, 29845, 30080, 30480, 33135, 33840, 35344, 35814, 36576, 39762, 40640, 44180, 45120, 45720, 47752, 48768, 53016, 53721, 54144, 59690, 60960, 66270, 67680, 70688, 71628, 73152, 79524, 81280, 88360, 89535, 90240, 91440, 95504, 99405, 106032, 107442, 119380, 121920, 132540, 135360, 141376, 143256, 146304, 159048, 176720, 179070, 182880, 191008, 198810, 212064, 214884, 238760, 243840, 265080, 268605, 270720, 280543, 282752, 286512, 318096, 353440, 358140, 365760, 382016, 397620, 424128, 429768, 477520, 530160, 537210, 561086, 573024, 636192, 706880, 716280, 731520, 764032, 795240, 841629, 848256, 859536, 955040, 1060320, 1074420, 1122172, 1146048, 1272384, 1402715, 1413760, 1432560, 1590480, 1683258, 1719072, 1910080, 2120640, 2148840, 2244344, 2292096, 2524887, 2544768, 2805430, 2865120, 3180960, 3366516, 3438144, 3820160, 4208145, 4241280, 4297680, 4488688, 5049774, 5610860, 5730240, 6361920, 6733032, 6876288, 8416290, 8595360, 8977376, 10099548, 11221720, 11460480, 12624435, 12723840, 13466064, 16832580, 17190720, 17954752, 20199096, 22443440, 25248870, 26932128, 33665160, 34381440, 35909504, 40398192, 44886880, 50497740, 53864256, 67330320, 80796384, 89773760, 100995480, 107728512, 134660640, 161592768, 179547520, 201990960, 269321280, 323185536, 403981920, 538642560, 807963840, 1615927680]

約数ペア:

[(1, 1615927680), (2, 807963840), (3, 538642560), (4, 403981920), (5, 323185536), (6, 269321280), (8, 201990960), (9, 179547520), (10, 161592768), (12, 134660640), (15, 107728512), (16, 100995480), (18, 89773760), (20, 80796384), (24, 67330320), (30, 53864256), (32, 50497740), (36, 44886880), (40, 40398192), (45, 35909504), (47, 34381440), (48, 33665160), (60, 26932128), (64, 25248870), (72, 22443440), (80, 20199096), (90, 17954752), (94, 17190720), (96, 16832580), (120, 13466064), (127, 12723840), (128, 12624435), (141, 11460480), (144, 11221720), (160, 10099548), (180, 8977376), (188, 8595360), (192, 8416290), (235, 6876288), (240, 6733032), (254, 6361920), (282, 5730240), (288, 5610860), (320, 5049774), (360, 4488688), (376, 4297680), (381, 4241280), (384, 4208145), (423, 3820160), (470, 3438144), (480, 3366516), (508, 3180960), (564, 2865120), (576, 2805430), (635, 2544768), (640, 2524887), (705, 2292096), (720, 2244344), (752, 2148840), (762, 2120640), (846, 1910080), (940, 1719072), (960, 1683258), (1016, 1590480), (1128, 1432560), (1143, 1413760), (1152, 1402715), (1270, 1272384), (1410, 1146048), (1440, 1122172), (1504, 1074420), (1524, 1060320), (1692, 955040), (1880, 859536), (1905, 848256), (1920, 841629), (2032, 795240), (2115, 764032), (2209, 731520), (2256, 716280), (2286, 706880), (2540, 636192), (2820, 573024), (2880, 561086), (3008, 537210), (3048, 530160), (3384, 477520), (3760, 429768), (3810, 424128), (4064, 397620), (4230, 382016), (4418, 365760), (4512, 358140), (4572, 353440), (5080, 318096), (5640, 286512), (5715, 282752), (5760, 280543), (5969, 270720), (6016, 268605), (6096, 265080), (6627, 243840), (6768, 238760), (7520, 214884), (7620, 212064), (8128, 198810), (8460, 191008), (8836, 182880), (9024, 179070), (9144, 176720), (10160, 159048), (11045, 146304), (11280, 143256), (11430, 141376), (11938, 135360), (12192, 132540), (13254, 121920), (13536, 119380), (15040, 107442), (15240, 106032), (16256, 99405), (16920, 95504), (17672, 91440), (17907, 90240), (18048, 89535), (18288, 88360), (19881, 81280), (20320, 79524), (22090, 73152), (22560, 71628), (22860, 70688), (23876, 67680), (24384, 66270), (26508, 60960), (27072, 59690), (29845, 54144), (30080, 53721), (30480, 53016), (33135, 48768), (33840, 47752), (35344, 45720), (35814, 45120), (36576, 44180), (39762, 40640)]