2016890400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:744

約数の個数: 288

約数和(自身を含む): 7547516928

約数和(自身を除く): 5530626528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 271, 280, 300, 336, 350, 400, 420, 443, 480, 525, 542, 560, 600, 672, 700, 800, 813, 840, 886, 1050, 1084, 1120, 1200, 1329, 1355, 1400, 1626, 1680, 1772, 1897, 2100, 2168, 2215, 2400, 2658, 2710, 2800, 3101, 3252, 3360, 3544, 3794, 4065, 4200, 4336, 4430, 5316, 5420, 5600, 5691, 6202, 6504, 6645, 6775, 7088, 7588, 8130, 8400, 8672, 8860, 9303, 9485, 10632, 10840, 11075, 11382, 12404, 13008, 13290, 13550, 14176, 15176, 15505, 16260, 16800, 17720, 18606, 18970, 20325, 21264, 21680, 22150, 22764, 24808, 26016, 26580, 27100, 28455, 30352, 31010, 32520, 33225, 35440, 37212, 37940, 40650, 42528, 43360, 44300, 45528, 46515, 47425, 49616, 53160, 54200, 56910, 60704, 62020, 65040, 66450, 70880, 74424, 75880, 77525, 81300, 88600, 91056, 93030, 94850, 99232, 106320, 108400, 113820, 120053, 124040, 130080, 132900, 142275, 148848, 151760, 155050, 162600, 177200, 182112, 186060, 189700, 212640, 216800, 227640, 232575, 240106, 248080, 265800, 284550, 297696, 303520, 310100, 325200, 354400, 360159, 372120, 379400, 455280, 465150, 480212, 496160, 531600, 569100, 600265, 620200, 650400, 720318, 744240, 758800, 840371, 910560, 930300, 960424, 1063200, 1138200, 1200530, 1240400, 1440636, 1488480, 1517600, 1680742, 1800795, 1860600, 1920848, 2276400, 2401060, 2480800, 2521113, 2881272, 3001325, 3361484, 3601590, 3721200, 3841696, 4201855, 4552800, 4802120, 5042226, 5762544, 6002650, 6722968, 7203180, 7442400, 8403710, 9003975, 9604240, 10084452, 11525088, 12005300, 12605565, 13445936, 14406360, 16807420, 18007950, 19208480, 20168904, 21009275, 24010600, 25211130, 26891872, 28812720, 33614840, 36015900, 40337808, 42018550, 48021200, 50422260, 57625440, 63027825, 67229680, 72031800, 80675616, 84037100, 96042400, 100844520, 126055650, 134459360, 144063600, 168074200, 201689040, 252111300, 288127200, 336148400, 403378080, 504222600, 672296800, 1008445200, 2016890400]

約数ペア:

[(1, 2016890400), (2, 1008445200), (3, 672296800), (4, 504222600), (5, 403378080), (6, 336148400), (7, 288127200), (8, 252111300), (10, 201689040), (12, 168074200), (14, 144063600), (15, 134459360), (16, 126055650), (20, 100844520), (21, 96042400), (24, 84037100), (25, 80675616), (28, 72031800), (30, 67229680), (32, 63027825), (35, 57625440), (40, 50422260), (42, 48021200), (48, 42018550), (50, 40337808), (56, 36015900), (60, 33614840), (70, 28812720), (75, 26891872), (80, 25211130), (84, 24010600), (96, 21009275), (100, 20168904), (105, 19208480), (112, 18007950), (120, 16807420), (140, 14406360), (150, 13445936), (160, 12605565), (168, 12005300), (175, 11525088), (200, 10084452), (210, 9604240), (224, 9003975), (240, 8403710), (271, 7442400), (280, 7203180), (300, 6722968), (336, 6002650), (350, 5762544), (400, 5042226), (420, 4802120), (443, 4552800), (480, 4201855), (525, 3841696), (542, 3721200), (560, 3601590), (600, 3361484), (672, 3001325), (700, 2881272), (800, 2521113), (813, 2480800), (840, 2401060), (886, 2276400), (1050, 1920848), (1084, 1860600), (1120, 1800795), (1200, 1680742), (1329, 1517600), (1355, 1488480), (1400, 1440636), (1626, 1240400), (1680, 1200530), (1772, 1138200), (1897, 1063200), (2100, 960424), (2168, 930300), (2215, 910560), (2400, 840371), (2658, 758800), (2710, 744240), (2800, 720318), (3101, 650400), (3252, 620200), (3360, 600265), (3544, 569100), (3794, 531600), (4065, 496160), (4200, 480212), (4336, 465150), (4430, 455280), (5316, 379400), (5420, 372120), (5600, 360159), (5691, 354400), (6202, 325200), (6504, 310100), (6645, 303520), (6775, 297696), (7088, 284550), (7588, 265800), (8130, 248080), (8400, 240106), (8672, 232575), (8860, 227640), (9303, 216800), (9485, 212640), (10632, 189700), (10840, 186060), (11075, 182112), (11382, 177200), (12404, 162600), (13008, 155050), (13290, 151760), (13550, 148848), (14176, 142275), (15176, 132900), (15505, 130080), (16260, 124040), (16800, 120053), (17720, 113820), (18606, 108400), (18970, 106320), (20325, 99232), (21264, 94850), (21680, 93030), (22150, 91056), (22764, 88600), (24808, 81300), (26016, 77525), (26580, 75880), (27100, 74424), (28455, 70880), (30352, 66450), (31010, 65040), (32520, 62020), (33225, 60704), (35440, 56910), (37212, 54200), (37940, 53160), (40650, 49616), (42528, 47425), (43360, 46515), (44300, 45528)]