20889724800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16361}}^1$

素因数の和:16414

約数の個数: 384

約数和(自身を含む): 82778630400

約数和(自身を除く): 61888905600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 64, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 128, 133, 140, 150, 152, 160, 168, 175, 190, 192, 200, 210, 224, 228, 240, 266, 280, 285, 300, 304, 320, 336, 350, 380, 384, 399, 400, 420, 448, 456, 475, 480, 525, 532, 560, 570, 600, 608, 640, 665, 672, 700, 760, 798, 800, 840, 896, 912, 950, 960, 1050, 1064, 1120, 1140, 1200, 1216, 1330, 1344, 1400, 1425, 1520, 1596, 1600, 1680, 1824, 1900, 1920, 1995, 2100, 2128, 2240, 2280, 2400, 2432, 2660, 2688, 2800, 2850, 3040, 3192, 3200, 3325, 3360, 3648, 3800, 3990, 4200, 4256, 4480, 4560, 4800, 5320, 5600, 5700, 6080, 6384, 6650, 6720, 7296, 7600, 7980, 8400, 8512, 9120, 9600, 9975, 10640, 11200, 11400, 12160, 12768, 13300, 13440, 15200, 15960, 16361, 16800, 17024, 18240, 19950, 21280, 22400, 22800, 25536, 26600, 30400, 31920, 32722, 33600, 36480, 39900, 42560, 45600, 49083, 51072, 53200, 60800, 63840, 65444, 67200, 79800, 81805, 85120, 91200, 98166, 106400, 114527, 127680, 130888, 159600, 163610, 182400, 196332, 212800, 229054, 245415, 255360, 261776, 310859, 319200, 327220, 343581, 392664, 409025, 425600, 458108, 490830, 523552, 572635, 621718, 638400, 654440, 687162, 785328, 818050, 916216, 932577, 981660, 1047104, 1145270, 1227075, 1243436, 1276800, 1308880, 1374324, 1554295, 1570656, 1636100, 1717905, 1832432, 1865154, 1963320, 2094208, 2176013, 2290540, 2454150, 2486872, 2617760, 2748648, 2863175, 3108590, 3141312, 3272200, 3435810, 3664864, 3730308, 3926640, 4352026, 4581080, 4662885, 4908300, 4973744, 5235520, 5497296, 5726350, 6217180, 6282624, 6528039, 6544400, 6871620, 7329728, 7460616, 7771475, 7853280, 8589525, 8704052, 9162160, 9325770, 9816600, 9947488, 10471040, 10880065, 10994592, 11452700, 12434360, 13056078, 13088800, 13743240, 14659456, 14921232, 15542950, 15706560, 17179050, 17408104, 18324320, 18651540, 19633200, 19894976, 21760130, 21989184, 22905400, 23314425, 24868720, 26112156, 26177600, 27486480, 29842464, 31085900, 31413120, 32640195, 34358100, 34816208, 36648640, 37303080, 39266400, 39789952, 43520260, 43978368, 45810800, 46628850, 49737440, 52224312, 52355200, 54400325, 54972960, 59684928, 62171800, 65280390, 68716200, 69632416, 73297280, 74606160, 78532800, 87040520, 91621600, 93257700, 99474880, 104448624, 108800650, 109945920, 119369856, 124343600, 130560780, 137432400, 139264832, 149212320, 157065600, 163200975, 174081040, 183243200, 186515400, 198949760, 208897248, 217601300, 219891840, 248687200, 261121560, 274864800, 278529664, 298424640, 326401950, 348162080, 366486400, 373030800, 417794496, 435202600, 497374400, 522243120, 549729600, 596849280, 652803900, 696324160, 746061600, 835588992, 870405200, 994748800, 1044486240, 1099459200, 1305607800, 1392648320, 1492123200, 1740810400, 2088972480, 2611215600, 2984246400, 3481620800, 4177944960, 5222431200, 6963241600, 10444862400, 20889724800]

約数ペア:

[(1, 20889724800), (2, 10444862400), (3, 6963241600), (4, 5222431200), (5, 4177944960), (6, 3481620800), (7, 2984246400), (8, 2611215600), (10, 2088972480), (12, 1740810400), (14, 1492123200), (15, 1392648320), (16, 1305607800), (19, 1099459200), (20, 1044486240), (21, 994748800), (24, 870405200), (25, 835588992), (28, 746061600), (30, 696324160), (32, 652803900), (35, 596849280), (38, 549729600), (40, 522243120), (42, 497374400), (48, 435202600), (50, 417794496), (56, 373030800), (57, 366486400), (60, 348162080), (64, 326401950), (70, 298424640), (75, 278529664), (76, 274864800), (80, 261121560), (84, 248687200), (95, 219891840), (96, 217601300), (100, 208897248), (105, 198949760), (112, 186515400), (114, 183243200), (120, 174081040), (128, 163200975), (133, 157065600), (140, 149212320), (150, 139264832), (152, 137432400), (160, 130560780), (168, 124343600), (175, 119369856), (190, 109945920), (192, 108800650), (200, 104448624), (210, 99474880), (224, 93257700), (228, 91621600), (240, 87040520), (266, 78532800), (280, 74606160), (285, 73297280), (300, 69632416), (304, 68716200), (320, 65280390), (336, 62171800), (350, 59684928), (380, 54972960), (384, 54400325), (399, 52355200), (400, 52224312), (420, 49737440), (448, 46628850), (456, 45810800), (475, 43978368), (480, 43520260), (525, 39789952), (532, 39266400), (560, 37303080), (570, 36648640), (600, 34816208), (608, 34358100), (640, 32640195), (665, 31413120), (672, 31085900), (700, 29842464), (760, 27486480), (798, 26177600), (800, 26112156), (840, 24868720), (896, 23314425), (912, 22905400), (950, 21989184), (960, 21760130), (1050, 19894976), (1064, 19633200), (1120, 18651540), (1140, 18324320), (1200, 17408104), (1216, 17179050), (1330, 15706560), (1344, 15542950), (1400, 14921232), (1425, 14659456), (1520, 13743240), (1596, 13088800), (1600, 13056078), (1680, 12434360), (1824, 11452700), (1900, 10994592), (1920, 10880065), (1995, 10471040), (2100, 9947488), (2128, 9816600), (2240, 9325770), (2280, 9162160), (2400, 8704052), (2432, 8589525), (2660, 7853280), (2688, 7771475), (2800, 7460616), (2850, 7329728), (3040, 6871620), (3192, 6544400), (3200, 6528039), (3325, 6282624), (3360, 6217180), (3648, 5726350), (3800, 5497296), (3990, 5235520), (4200, 4973744), (4256, 4908300), (4480, 4662885), (4560, 4581080), (4800, 4352026), (5320, 3926640), (5600, 3730308), (5700, 3664864), (6080, 3435810), (6384, 3272200), (6650, 3141312), (6720, 3108590), (7296, 2863175), (7600, 2748648), (7980, 2617760), (8400, 2486872), (8512, 2454150), (9120, 2290540), (9600, 2176013), (9975, 2094208), (10640, 1963320), (11200, 1865154), (11400, 1832432), (12160, 1717905), (12768, 1636100), (13300, 1570656), (13440, 1554295), (15200, 1374324), (15960, 1308880), (16361, 1276800), (16800, 1243436), (17024, 1227075), (18240, 1145270), (19950, 1047104), (21280, 981660), (22400, 932577), (22800, 916216), (25536, 818050), (26600, 785328), (30400, 687162), (31920, 654440), (32722, 638400), (33600, 621718), (36480, 572635), (39900, 523552), (42560, 490830), (45600, 458108), (49083, 425600), (51072, 409025), (53200, 392664), (60800, 343581), (63840, 327220), (65444, 319200), (67200, 310859), (79800, 261776), (81805, 255360), (85120, 245415), (91200, 229054), (98166, 212800), (106400, 196332), (114527, 182400), (127680, 163610), (130888, 159600)]