29199027720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{3673}}^1$

素因数の和:5855

約数の個数: 128

約数和(自身を含む): 90489738240

約数和(自身を除く): 61290710520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 2137, 3673, 3720, 4274, 6411, 7346, 8548, 10685, 11019, 12822, 14692, 17096, 18365, 21370, 22038, 25644, 29384, 32055, 36730, 42740, 44076, 51288, 55095, 64110, 66247, 73460, 85480, 88152, 110190, 113863, 128220, 132494, 146920, 198741, 220380, 227726, 256440, 264988, 331235, 341589, 397482, 440760, 455452, 529976, 569315, 662470, 683178, 794964, 910904, 993705, 1138630, 1324940, 1366356, 1589928, 1707945, 1987410, 2277260, 2649880, 2732712, 3415890, 3974820, 4554520, 6831780, 7849201, 7949640, 13663560, 15698402, 23547603, 31396804, 39246005, 47095206, 62793608, 78492010, 94190412, 117738015, 156984020, 188380824, 235476030, 243325231, 313968040, 470952060, 486650462, 729975693, 941904120, 973300924, 1216626155, 1459951386, 1946601848, 2433252310, 2919902772, 3649878465, 4866504620, 5839805544, 7299756930, 9733009240, 14599513860, 29199027720]

約数ペア:

[(1, 29199027720), (2, 14599513860), (3, 9733009240), (4, 7299756930), (5, 5839805544), (6, 4866504620), (8, 3649878465), (10, 2919902772), (12, 2433252310), (15, 1946601848), (20, 1459951386), (24, 1216626155), (30, 973300924), (31, 941904120), (40, 729975693), (60, 486650462), (62, 470952060), (93, 313968040), (120, 243325231), (124, 235476030), (155, 188380824), (186, 156984020), (248, 117738015), (310, 94190412), (372, 78492010), (465, 62793608), (620, 47095206), (744, 39246005), (930, 31396804), (1240, 23547603), (1860, 15698402), (2137, 13663560), (3673, 7949640), (3720, 7849201), (4274, 6831780), (6411, 4554520), (7346, 3974820), (8548, 3415890), (10685, 2732712), (11019, 2649880), (12822, 2277260), (14692, 1987410), (17096, 1707945), (18365, 1589928), (21370, 1366356), (22038, 1324940), (25644, 1138630), (29384, 993705), (32055, 910904), (36730, 794964), (42740, 683178), (44076, 662470), (51288, 569315), (55095, 529976), (64110, 455452), (66247, 440760), (73460, 397482), (85480, 341589), (88152, 331235), (110190, 264988), (113863, 256440), (128220, 227726), (132494, 220380), (146920, 198741)]