7380418080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{129209}}^1$

素因数の和:129251

約数の個数: 192

約数和(自身を含む): 28132634880

約数和(自身を除く): 20752216800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 57120, 129209, 258418, 387627, 516836, 646045, 775254, 904463, 1033672, 1292090, 1550508, 1808926, 1938135, 2067344, 2196553, 2584180, 2713389, 3101016, 3617852, 3876270, 4134688, 4393106, 4522315, 5168360, 5426778, 6202032, 6589659, 7235704, 7752540, 8786212, 9044630, 10336720, 10853556, 10982765, 12404064, 13179318, 13566945, 14471408, 15375871, 15505080, 17572424, 18089260, 20673440, 21707112, 21965530, 26358636, 27133890, 28942816, 30751742, 31010160, 32948295, 35144848, 36178520, 43414224, 43931060, 46127613, 52717272, 54267780, 61503484, 62020320, 65896590, 70289696, 72357040, 76879355, 86828448, 87862120, 92255226, 105434544, 108535560, 123006968, 131793180, 144714080, 153758710, 175724240, 184510452, 210869088, 217071120, 230638065, 246013936, 263586360, 307517420, 351448480, 369020904, 434142240, 461276130, 492027872, 527172720, 615034840, 738041808, 922552260, 1054345440, 1230069680, 1476083616, 1845104520, 2460139360, 3690209040, 7380418080]

約数ペア:

[(1, 7380418080), (2, 3690209040), (3, 2460139360), (4, 1845104520), (5, 1476083616), (6, 1230069680), (7, 1054345440), (8, 922552260), (10, 738041808), (12, 615034840), (14, 527172720), (15, 492027872), (16, 461276130), (17, 434142240), (20, 369020904), (21, 351448480), (24, 307517420), (28, 263586360), (30, 246013936), (32, 230638065), (34, 217071120), (35, 210869088), (40, 184510452), (42, 175724240), (48, 153758710), (51, 144714080), (56, 131793180), (60, 123006968), (68, 108535560), (70, 105434544), (80, 92255226), (84, 87862120), (85, 86828448), (96, 76879355), (102, 72357040), (105, 70289696), (112, 65896590), (119, 62020320), (120, 61503484), (136, 54267780), (140, 52717272), (160, 46127613), (168, 43931060), (170, 43414224), (204, 36178520), (210, 35144848), (224, 32948295), (238, 31010160), (240, 30751742), (255, 28942816), (272, 27133890), (280, 26358636), (336, 21965530), (340, 21707112), (357, 20673440), (408, 18089260), (420, 17572424), (476, 15505080), (480, 15375871), (510, 14471408), (544, 13566945), (560, 13179318), (595, 12404064), (672, 10982765), (680, 10853556), (714, 10336720), (816, 9044630), (840, 8786212), (952, 7752540), (1020, 7235704), (1120, 6589659), (1190, 6202032), (1360, 5426778), (1428, 5168360), (1632, 4522315), (1680, 4393106), (1785, 4134688), (1904, 3876270), (2040, 3617852), (2380, 3101016), (2720, 2713389), (2856, 2584180), (3360, 2196553), (3570, 2067344), (3808, 1938135), (4080, 1808926), (4760, 1550508), (5712, 1292090), (7140, 1033672), (8160, 904463), (9520, 775254), (11424, 646045), (14280, 516836), (19040, 387627), (28560, 258418), (57120, 129209)]