2912408520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{119557}}^1$

素因数の和:119607

約数の個数: 128

約数和(自身を含む): 10329811200

約数和(自身を除く): 7417402680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 119557, 239114, 358671, 478228, 597785, 717342, 836899, 956456, 1195570, 1434684, 1673798, 1793355, 2391140, 2510697, 2869368, 3347596, 3467153, 3586710, 4184495, 4782280, 5021394, 6695192, 6934306, 7173420, 8368990, 10042788, 10401459, 12553485, 13868612, 14346840, 16737980, 17335765, 20085576, 20802918, 24270071, 25106970, 27737224, 33475960, 34671530, 41605836, 48540142, 50213940, 52007295, 69343060, 72810213, 83211672, 97080284, 100427880, 104014590, 121350355, 138686120, 145620426, 194160568, 208029180, 242700710, 291240852, 364051065, 416058360, 485401420, 582481704, 728102130, 970802840, 1456204260, 2912408520]

約数ペア:

[(1, 2912408520), (2, 1456204260), (3, 970802840), (4, 728102130), (5, 582481704), (6, 485401420), (7, 416058360), (8, 364051065), (10, 291240852), (12, 242700710), (14, 208029180), (15, 194160568), (20, 145620426), (21, 138686120), (24, 121350355), (28, 104014590), (29, 100427880), (30, 97080284), (35, 83211672), (40, 72810213), (42, 69343060), (56, 52007295), (58, 50213940), (60, 48540142), (70, 41605836), (84, 34671530), (87, 33475960), (105, 27737224), (116, 25106970), (120, 24270071), (140, 20802918), (145, 20085576), (168, 17335765), (174, 16737980), (203, 14346840), (210, 13868612), (232, 12553485), (280, 10401459), (290, 10042788), (348, 8368990), (406, 7173420), (420, 6934306), (435, 6695192), (580, 5021394), (609, 4782280), (696, 4184495), (812, 3586710), (840, 3467153), (870, 3347596), (1015, 2869368), (1160, 2510697), (1218, 2391140), (1624, 1793355), (1740, 1673798), (2030, 1434684), (2436, 1195570), (3045, 956456), (3480, 836899), (4060, 717342), (4872, 597785), (6090, 478228), (8120, 358671), (12180, 239114), (24360, 119557)]