6393938040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5387}}^1$

素因数の和:5571

約数の個数: 256

約数和(自身を含む): 24517555200

約数和(自身を除く): 18123617160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 157, 168, 180, 189, 210, 216, 252, 270, 280, 314, 315, 360, 378, 420, 471, 504, 540, 628, 630, 756, 785, 840, 942, 945, 1080, 1099, 1256, 1260, 1413, 1512, 1570, 1884, 1890, 2198, 2355, 2520, 2826, 3140, 3297, 3768, 3780, 4239, 4396, 4710, 5387, 5495, 5652, 6280, 6594, 7065, 7560, 8478, 8792, 9420, 9891, 10774, 10990, 11304, 13188, 14130, 16161, 16485, 16956, 18840, 19782, 21195, 21548, 21980, 26376, 26935, 28260, 29673, 32322, 32970, 33912, 37709, 39564, 42390, 43096, 43960, 48483, 49455, 53870, 56520, 59346, 64644, 65940, 75418, 79128, 80805, 84780, 96966, 98910, 107740, 113127, 118692, 129288, 131880, 145449, 148365, 150836, 161610, 169560, 188545, 193932, 197820, 215480, 226254, 237384, 242415, 290898, 296730, 301672, 323220, 339381, 377090, 387864, 395640, 452508, 484830, 565635, 581796, 593460, 646440, 678762, 727245, 754180, 845759, 905016, 969660, 1018143, 1131270, 1163592, 1186920, 1357524, 1454490, 1508360, 1691518, 1696905, 1939320, 2036286, 2262540, 2537277, 2715048, 2908980, 3383036, 3393810, 4072572, 4228795, 4525080, 5074554, 5090715, 5817960, 5920313, 6766072, 6787620, 7611831, 8145144, 8457590, 10149108, 10181430, 11840626, 12686385, 13575240, 15223662, 16915180, 17760939, 20298216, 20362860, 22835493, 23681252, 25372770, 29601565, 30447324, 33830360, 35521878, 38059155, 40725720, 45670986, 47362504, 50745540, 53282817, 59203130, 60894648, 71043756, 76118310, 88804695, 91341972, 101491080, 106565634, 114177465, 118406260, 142087512, 152236620, 159848451, 177609390, 182683944, 213131268, 228354930, 236812520, 266414085, 304473240, 319696902, 355218780, 426262536, 456709860, 532828170, 639393804, 710437560, 799242255, 913419720, 1065656340, 1278787608, 1598484510, 2131312680, 3196969020, 6393938040]

約数ペア:

[(1, 6393938040), (2, 3196969020), (3, 2131312680), (4, 1598484510), (5, 1278787608), (6, 1065656340), (7, 913419720), (8, 799242255), (9, 710437560), (10, 639393804), (12, 532828170), (14, 456709860), (15, 426262536), (18, 355218780), (20, 319696902), (21, 304473240), (24, 266414085), (27, 236812520), (28, 228354930), (30, 213131268), (35, 182683944), (36, 177609390), (40, 159848451), (42, 152236620), (45, 142087512), (54, 118406260), (56, 114177465), (60, 106565634), (63, 101491080), (70, 91341972), (72, 88804695), (84, 76118310), (90, 71043756), (105, 60894648), (108, 59203130), (120, 53282817), (126, 50745540), (135, 47362504), (140, 45670986), (157, 40725720), (168, 38059155), (180, 35521878), (189, 33830360), (210, 30447324), (216, 29601565), (252, 25372770), (270, 23681252), (280, 22835493), (314, 20362860), (315, 20298216), (360, 17760939), (378, 16915180), (420, 15223662), (471, 13575240), (504, 12686385), (540, 11840626), (628, 10181430), (630, 10149108), (756, 8457590), (785, 8145144), (840, 7611831), (942, 6787620), (945, 6766072), (1080, 5920313), (1099, 5817960), (1256, 5090715), (1260, 5074554), (1413, 4525080), (1512, 4228795), (1570, 4072572), (1884, 3393810), (1890, 3383036), (2198, 2908980), (2355, 2715048), (2520, 2537277), (2826, 2262540), (3140, 2036286), (3297, 1939320), (3768, 1696905), (3780, 1691518), (4239, 1508360), (4396, 1454490), (4710, 1357524), (5387, 1186920), (5495, 1163592), (5652, 1131270), (6280, 1018143), (6594, 969660), (7065, 905016), (7560, 845759), (8478, 754180), (8792, 727245), (9420, 678762), (9891, 646440), (10774, 593460), (10990, 581796), (11304, 565635), (13188, 484830), (14130, 452508), (16161, 395640), (16485, 387864), (16956, 377090), (18840, 339381), (19782, 323220), (21195, 301672), (21548, 296730), (21980, 290898), (26376, 242415), (26935, 237384), (28260, 226254), (29673, 215480), (32322, 197820), (32970, 193932), (33912, 188545), (37709, 169560), (39564, 161610), (42390, 150836), (43096, 148365), (43960, 145449), (48483, 131880), (49455, 129288), (53870, 118692), (56520, 113127), (59346, 107740), (64644, 98910), (65940, 96966), (75418, 84780), (79128, 80805)]