6742942920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{382253}}^1$

素因数の和:382284

約数の個数: 144

約数和(自身を含む): 25492519260

約数和(自身を除く): 18749576340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 382253, 764506, 1146759, 1529012, 1911265, 2293518, 2675771, 3058024, 3440277, 3822530, 4587036, 5351542, 5733795, 6880554, 7645060, 8027313, 9174072, 10703084, 11467590, 13378855, 13761108, 15290120, 16054626, 17201385, 18730397, 21406168, 22935180, 24081939, 26757710, 27522216, 32109252, 34402770, 37460794, 40136565, 45870360, 48163878, 53515420, 56191191, 64218504, 68805540, 74921588, 80273130, 93651985, 96327756, 107030840, 112382382, 120409695, 137611080, 149843176, 160546260, 168573573, 187303970, 192655512, 224764764, 240819390, 280955955, 321092520, 337147146, 374607940, 449529528, 481638780, 561911910, 674294292, 749215880, 842867865, 963277560, 1123823820, 1348588584, 1685735730, 2247647640, 3371471460, 6742942920]

約数ペア:

[(1, 6742942920), (2, 3371471460), (3, 2247647640), (4, 1685735730), (5, 1348588584), (6, 1123823820), (7, 963277560), (8, 842867865), (9, 749215880), (10, 674294292), (12, 561911910), (14, 481638780), (15, 449529528), (18, 374607940), (20, 337147146), (21, 321092520), (24, 280955955), (28, 240819390), (30, 224764764), (35, 192655512), (36, 187303970), (40, 168573573), (42, 160546260), (45, 149843176), (49, 137611080), (56, 120409695), (60, 112382382), (63, 107030840), (70, 96327756), (72, 93651985), (84, 80273130), (90, 74921588), (98, 68805540), (105, 64218504), (120, 56191191), (126, 53515420), (140, 48163878), (147, 45870360), (168, 40136565), (180, 37460794), (196, 34402770), (210, 32109252), (245, 27522216), (252, 26757710), (280, 24081939), (294, 22935180), (315, 21406168), (360, 18730397), (392, 17201385), (420, 16054626), (441, 15290120), (490, 13761108), (504, 13378855), (588, 11467590), (630, 10703084), (735, 9174072), (840, 8027313), (882, 7645060), (980, 6880554), (1176, 5733795), (1260, 5351542), (1470, 4587036), (1764, 3822530), (1960, 3440277), (2205, 3058024), (2520, 2675771), (2940, 2293518), (3528, 1911265), (4410, 1529012), (5880, 1146759), (8820, 764506), (17640, 382253)]