20835753600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{19207}}^1$

素因数の和:19347

約数の個数: 192

約数和(自身を含む): 69238693440

約数和(自身を除く): 48402939840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 113, 120, 128, 150, 160, 192, 200, 226, 240, 300, 320, 339, 384, 400, 452, 480, 565, 600, 640, 678, 800, 904, 960, 1130, 1200, 1356, 1600, 1695, 1808, 1920, 2260, 2400, 2712, 2825, 3200, 3390, 3616, 4520, 4800, 5424, 5650, 6780, 7232, 8475, 9040, 9600, 10848, 11300, 13560, 14464, 16950, 18080, 19207, 21696, 22600, 27120, 33900, 36160, 38414, 43392, 45200, 54240, 57621, 67800, 72320, 76828, 90400, 96035, 108480, 115242, 135600, 153656, 180800, 192070, 216960, 230484, 271200, 288105, 307312, 361600, 384140, 460968, 480175, 542400, 576210, 614624, 768280, 921936, 960350, 1084800, 1152420, 1229248, 1440525, 1536560, 1843872, 1920700, 2170391, 2304840, 2458496, 2881050, 3073120, 3687744, 3841400, 4340782, 4609680, 5762100, 6146240, 6511173, 7375488, 7682800, 8681564, 9219360, 10851955, 11524200, 12292480, 13022346, 15365600, 17363128, 18438720, 21703910, 23048400, 26044692, 30731200, 32555865, 34726256, 36877440, 43407820, 46096800, 52089384, 54259775, 61462400, 65111730, 69452512, 86815640, 92193600, 104178768, 108519550, 130223460, 138905024, 162779325, 173631280, 184387200, 208357536, 217039100, 260446920, 277810048, 325558650, 347262560, 416715072, 434078200, 520893840, 651117300, 694525120, 833430144, 868156400, 1041787680, 1302234600, 1389050240, 1736312800, 2083575360, 2604469200, 3472625600, 4167150720, 5208938400, 6945251200, 10417876800, 20835753600]

約数ペア:

[(1, 20835753600), (2, 10417876800), (3, 6945251200), (4, 5208938400), (5, 4167150720), (6, 3472625600), (8, 2604469200), (10, 2083575360), (12, 1736312800), (15, 1389050240), (16, 1302234600), (20, 1041787680), (24, 868156400), (25, 833430144), (30, 694525120), (32, 651117300), (40, 520893840), (48, 434078200), (50, 416715072), (60, 347262560), (64, 325558650), (75, 277810048), (80, 260446920), (96, 217039100), (100, 208357536), (113, 184387200), (120, 173631280), (128, 162779325), (150, 138905024), (160, 130223460), (192, 108519550), (200, 104178768), (226, 92193600), (240, 86815640), (300, 69452512), (320, 65111730), (339, 61462400), (384, 54259775), (400, 52089384), (452, 46096800), (480, 43407820), (565, 36877440), (600, 34726256), (640, 32555865), (678, 30731200), (800, 26044692), (904, 23048400), (960, 21703910), (1130, 18438720), (1200, 17363128), (1356, 15365600), (1600, 13022346), (1695, 12292480), (1808, 11524200), (1920, 10851955), (2260, 9219360), (2400, 8681564), (2712, 7682800), (2825, 7375488), (3200, 6511173), (3390, 6146240), (3616, 5762100), (4520, 4609680), (4800, 4340782), (5424, 3841400), (5650, 3687744), (6780, 3073120), (7232, 2881050), (8475, 2458496), (9040, 2304840), (9600, 2170391), (10848, 1920700), (11300, 1843872), (13560, 1536560), (14464, 1440525), (16950, 1229248), (18080, 1152420), (19207, 1084800), (21696, 960350), (22600, 921936), (27120, 768280), (33900, 614624), (36160, 576210), (38414, 542400), (43392, 480175), (45200, 460968), (54240, 384140), (57621, 361600), (67800, 307312), (72320, 288105), (76828, 271200), (90400, 230484), (96035, 216960), (108480, 192070), (115242, 180800), (135600, 153656)]