7196285880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21799}}^1$

素因数の和:21954

約数の個数: 192

約数和(自身を含む): 26934336000

約数和(自身を除く): 19738050120

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, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 140, 168, 180, 210, 252, 262, 280, 315, 360, 393, 420, 504, 524, 630, 655, 786, 840, 917, 1048, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2520, 2620, 2751, 3144, 3668, 3930, 4585, 4716, 5240, 5502, 5895, 7336, 7860, 8253, 9170, 9432, 11004, 11790, 13755, 15720, 16506, 18340, 21799, 22008, 23580, 27510, 33012, 36680, 41265, 43598, 47160, 55020, 65397, 66024, 82530, 87196, 108995, 110040, 130794, 152593, 165060, 174392, 196191, 217990, 261588, 305186, 326985, 330120, 392382, 435980, 457779, 523176, 610372, 653970, 762965, 784764, 871960, 915558, 980955, 1220744, 1307940, 1373337, 1525930, 1569528, 1831116, 1961910, 2288895, 2615880, 2746674, 2855669, 3051860, 3662232, 3923820, 4577790, 5493348, 5711338, 6103720, 6866685, 7847640, 8567007, 9155580, 10986696, 11422676, 13733370, 14278345, 17134014, 18311160, 19989683, 22845352, 25701021, 27466740, 28556690, 34268028, 39979366, 42835035, 51402042, 54933480, 57113380, 59969049, 68536056, 79958732, 85670070, 99948415, 102804084, 114226760, 119938098, 128505105, 159917464, 171340140, 179907147, 199896830, 205608168, 239876196, 257010210, 299845245, 342680280, 359814294, 399793660, 479752392, 514020420, 599690490, 719628588, 799587320, 899535735, 1028040840, 1199380980, 1439257176, 1799071470, 2398761960, 3598142940, 7196285880]

約数ペア:

[(1, 7196285880), (2, 3598142940), (3, 2398761960), (4, 1799071470), (5, 1439257176), (6, 1199380980), (7, 1028040840), (8, 899535735), (9, 799587320), (10, 719628588), (12, 599690490), (14, 514020420), (15, 479752392), (18, 399793660), (20, 359814294), (21, 342680280), (24, 299845245), (28, 257010210), (30, 239876196), (35, 205608168), (36, 199896830), (40, 179907147), (42, 171340140), (45, 159917464), (56, 128505105), (60, 119938098), (63, 114226760), (70, 102804084), (72, 99948415), (84, 85670070), (90, 79958732), (105, 68536056), (120, 59969049), (126, 57113380), (131, 54933480), (140, 51402042), (168, 42835035), (180, 39979366), (210, 34268028), (252, 28556690), (262, 27466740), (280, 25701021), (315, 22845352), (360, 19989683), (393, 18311160), (420, 17134014), (504, 14278345), (524, 13733370), (630, 11422676), (655, 10986696), (786, 9155580), (840, 8567007), (917, 7847640), (1048, 6866685), (1179, 6103720), (1260, 5711338), (1310, 5493348), (1572, 4577790), (1834, 3923820), (1965, 3662232), (2358, 3051860), (2520, 2855669), (2620, 2746674), (2751, 2615880), (3144, 2288895), (3668, 1961910), (3930, 1831116), (4585, 1569528), (4716, 1525930), (5240, 1373337), (5502, 1307940), (5895, 1220744), (7336, 980955), (7860, 915558), (8253, 871960), (9170, 784764), (9432, 762965), (11004, 653970), (11790, 610372), (13755, 523176), (15720, 457779), (16506, 435980), (18340, 392382), (21799, 330120), (22008, 326985), (23580, 305186), (27510, 261588), (33012, 217990), (36680, 196191), (41265, 174392), (43598, 165060), (47160, 152593), (55020, 130794), (65397, 110040), (66024, 108995), (82530, 87196)]