2173570560

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{13477}}^1$

素因数の和:13513

約数の個数: 240

約数和(自身を含む): 8603708256

約数和(自身を除く): 6430137696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 13477, 16128, 17920, 20160, 23040, 26880, 26954, 32256, 40320, 40431, 53760, 53908, 67385, 80640, 80862, 94339, 107816, 121293, 134770, 161280, 161724, 188678, 202155, 215632, 242586, 269540, 283017, 323448, 377356, 404310, 431264, 471695, 485172, 539080, 566034, 606465, 646896, 754712, 808620, 849051, 862528, 943390, 970344, 1078160, 1132068, 1212930, 1293792, 1415085, 1509424, 1617240, 1698102, 1725056, 1886780, 1940688, 2156320, 2264136, 2425860, 2587584, 2830170, 3018848, 3234480, 3396204, 3450112, 3773560, 3881376, 4245255, 4312640, 4528272, 4851720, 5175168, 5660340, 6037696, 6468960, 6792408, 6900224, 7547120, 7762752, 8490510, 8625280, 9056544, 9703440, 10350336, 11320680, 12075392, 12937920, 13584816, 15094240, 15525504, 16981020, 17250560, 18113088, 19406880, 20700672, 22641360, 24150784, 25875840, 27169632, 30188480, 31051008, 33962040, 34501120, 36226176, 38813760, 45282720, 48301568, 51751680, 54339264, 60376960, 62102016, 67924080, 72452352, 77627520, 90565440, 103503360, 108678528, 120753920, 135848160, 144904704, 155255040, 181130880, 217357056, 241507840, 271696320, 310510080, 362261760, 434714112, 543392640, 724523520, 1086785280, 2173570560]

約数ペア:

[(1, 2173570560), (2, 1086785280), (3, 724523520), (4, 543392640), (5, 434714112), (6, 362261760), (7, 310510080), (8, 271696320), (9, 241507840), (10, 217357056), (12, 181130880), (14, 155255040), (15, 144904704), (16, 135848160), (18, 120753920), (20, 108678528), (21, 103503360), (24, 90565440), (28, 77627520), (30, 72452352), (32, 67924080), (35, 62102016), (36, 60376960), (40, 54339264), (42, 51751680), (45, 48301568), (48, 45282720), (56, 38813760), (60, 36226176), (63, 34501120), (64, 33962040), (70, 31051008), (72, 30188480), (80, 27169632), (84, 25875840), (90, 24150784), (96, 22641360), (105, 20700672), (112, 19406880), (120, 18113088), (126, 17250560), (128, 16981020), (140, 15525504), (144, 15094240), (160, 13584816), (168, 12937920), (180, 12075392), (192, 11320680), (210, 10350336), (224, 9703440), (240, 9056544), (252, 8625280), (256, 8490510), (280, 7762752), (288, 7547120), (315, 6900224), (320, 6792408), (336, 6468960), (360, 6037696), (384, 5660340), (420, 5175168), (448, 4851720), (480, 4528272), (504, 4312640), (512, 4245255), (560, 3881376), (576, 3773560), (630, 3450112), (640, 3396204), (672, 3234480), (720, 3018848), (768, 2830170), (840, 2587584), (896, 2425860), (960, 2264136), (1008, 2156320), (1120, 1940688), (1152, 1886780), (1260, 1725056), (1280, 1698102), (1344, 1617240), (1440, 1509424), (1536, 1415085), (1680, 1293792), (1792, 1212930), (1920, 1132068), (2016, 1078160), (2240, 970344), (2304, 943390), (2520, 862528), (2560, 849051), (2688, 808620), (2880, 754712), (3360, 646896), (3584, 606465), (3840, 566034), (4032, 539080), (4480, 485172), (4608, 471695), (5040, 431264), (5376, 404310), (5760, 377356), (6720, 323448), (7680, 283017), (8064, 269540), (8960, 242586), (10080, 215632), (10752, 202155), (11520, 188678), (13440, 161724), (13477, 161280), (16128, 134770), (17920, 121293), (20160, 107816), (23040, 94339), (26880, 80862), (26954, 80640), (32256, 67385), (40320, 53908), (40431, 53760)]