20847892800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:823

約数の個数: 504

約数和(自身を含む): 80270201664

約数和(自身を除く): 59422308864

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, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 137, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 274, 280, 294, 300, 320, 336, 350, 392, 400, 411, 420, 448, 480, 490, 525, 548, 560, 588, 600, 647, 672, 685, 700, 735, 784, 800, 822, 840, 959, 960, 980, 1050, 1096, 1120, 1176, 1200, 1225, 1294, 1344, 1370, 1400, 1470, 1568, 1600, 1644, 1680, 1918, 1941, 1960, 2055, 2100, 2192, 2240, 2352, 2400, 2450, 2588, 2740, 2800, 2877, 2940, 3136, 3235, 3288, 3360, 3425, 3675, 3836, 3882, 3920, 4110, 4200, 4384, 4529, 4704, 4795, 4800, 4900, 5176, 5480, 5600, 5754, 5880, 6470, 6576, 6713, 6720, 6850, 7350, 7672, 7764, 7840, 8220, 8400, 8768, 9058, 9408, 9590, 9705, 9800, 10275, 10352, 10960, 11200, 11508, 11760, 12940, 13152, 13426, 13587, 13700, 14385, 14700, 15344, 15528, 15680, 16175, 16440, 16800, 18116, 19180, 19410, 19600, 20139, 20550, 20704, 21920, 22645, 23016, 23520, 23975, 25880, 26304, 26852, 27174, 27400, 28770, 29400, 30688, 31056, 31703, 32350, 32880, 33565, 33600, 36232, 38360, 38820, 39200, 40278, 41100, 41408, 43840, 45290, 46032, 47040, 47950, 48525, 51760, 53704, 54348, 54800, 57540, 58800, 61376, 62112, 63406, 64700, 65760, 67130, 67935, 71925, 72464, 76720, 77640, 78400, 80556, 82200, 88639, 90580, 92064, 95109, 95900, 97050, 100695, 103520, 107408, 108696, 109600, 113225, 115080, 117600, 124224, 126812, 129400, 131520, 134260, 135870, 143850, 144928, 153440, 155280, 158515, 161112, 164400, 167825, 177278, 181160, 184128, 190218, 191800, 194100, 201390, 207040, 214816, 217392, 219200, 226450, 230160, 235200, 253624, 258800, 265917, 268520, 271740, 287700, 289856, 306880, 310560, 317030, 322224, 328800, 335650, 339675, 354556, 362320, 380436, 383600, 388200, 402780, 429632, 434784, 443195, 452900, 460320, 475545, 503475, 507248, 517600, 531834, 537040, 543480, 575400, 620473, 621120, 634060, 644448, 657600, 671300, 679350, 709112, 724640, 760872, 767200, 776400, 792575, 805560, 869568, 886390, 905800, 920640, 951090, 1006950, 1014496, 1035200, 1063668, 1074080, 1086960, 1150800, 1240946, 1268120, 1288896, 1329585, 1342600, 1358700, 1418224, 1449280, 1521744, 1534400, 1552800, 1585150, 1611120, 1772780, 1811600, 1861419, 1902180, 2013900, 2028992, 2127336, 2148160, 2173920, 2215975, 2301600, 2377725, 2481892, 2536240, 2659170, 2685200, 2717400, 2836448, 3043488, 3102365, 3105600, 3170300, 3222240, 3545560, 3623200, 3722838, 3804360, 4027800, 4254672, 4343311, 4347840, 4431950, 4603200, 4755450, 4963784, 5072480, 5318340, 5370400, 5434800, 5672896, 6086976, 6204730, 6340600, 6444480, 6647925, 7091120, 7246400, 7445676, 7608720, 8055600, 8509344, 8686622, 8863900, 9307095, 9510900, 9927568, 10144960, 10636680, 10740800, 10869600, 12409460, 12681200, 13029933, 13295850, 14182240, 14891352, 15217440, 15511825, 16111200, 17018688, 17373244, 17727800, 18614190, 19021800, 19855136, 21273360, 21716555, 21739200, 24818920, 25362400, 26059866, 26591700, 28364480, 29782704, 30434880, 31023650, 32222400, 34746488, 35455600, 37228380, 38043600, 39710272, 42546720, 43433110, 46535475, 49637840, 50724800, 52119732, 53183400, 59565408, 62047300, 65149665, 69492976, 70911200, 74456760, 76087200, 85093440, 86866220, 93070950, 99275680, 104239464, 106366800, 108582775, 119130816, 124094600, 130299330, 138985952, 141822400, 148913520, 152174400, 173732440, 186141900, 198551360, 208478928, 212733600, 217165550, 248189200, 260598660, 277971904, 297827040, 325748325, 347464880, 372283800, 416957856, 425467200, 434331100, 496378400, 521197320, 595654080, 651496650, 694929760, 744567600, 833915712, 868662200, 992756800, 1042394640, 1302993300, 1389859520, 1489135200, 1737324400, 2084789280, 2605986600, 2978270400, 3474648800, 4169578560, 5211973200, 6949297600, 10423946400, 20847892800]

約数ペア:

[(1, 20847892800), (2, 10423946400), (3, 6949297600), (4, 5211973200), (5, 4169578560), (6, 3474648800), (7, 2978270400), (8, 2605986600), (10, 2084789280), (12, 1737324400), (14, 1489135200), (15, 1389859520), (16, 1302993300), (20, 1042394640), (21, 992756800), (24, 868662200), (25, 833915712), (28, 744567600), (30, 694929760), (32, 651496650), (35, 595654080), (40, 521197320), (42, 496378400), (48, 434331100), (49, 425467200), (50, 416957856), (56, 372283800), (60, 347464880), (64, 325748325), (70, 297827040), (75, 277971904), (80, 260598660), (84, 248189200), (96, 217165550), (98, 212733600), (100, 208478928), (105, 198551360), (112, 186141900), (120, 173732440), (137, 152174400), (140, 148913520), (147, 141822400), (150, 138985952), (160, 130299330), (168, 124094600), (175, 119130816), (192, 108582775), (196, 106366800), (200, 104239464), (210, 99275680), (224, 93070950), (240, 86866220), (245, 85093440), (274, 76087200), (280, 74456760), (294, 70911200), (300, 69492976), (320, 65149665), (336, 62047300), (350, 59565408), (392, 53183400), (400, 52119732), (411, 50724800), (420, 49637840), (448, 46535475), (480, 43433110), (490, 42546720), (525, 39710272), (548, 38043600), (560, 37228380), (588, 35455600), (600, 34746488), (647, 32222400), (672, 31023650), (685, 30434880), (700, 29782704), (735, 28364480), (784, 26591700), (800, 26059866), (822, 25362400), (840, 24818920), (959, 21739200), (960, 21716555), (980, 21273360), (1050, 19855136), (1096, 19021800), (1120, 18614190), (1176, 17727800), (1200, 17373244), (1225, 17018688), (1294, 16111200), (1344, 15511825), (1370, 15217440), (1400, 14891352), (1470, 14182240), (1568, 13295850), (1600, 13029933), (1644, 12681200), (1680, 12409460), (1918, 10869600), (1941, 10740800), (1960, 10636680), (2055, 10144960), (2100, 9927568), (2192, 9510900), (2240, 9307095), (2352, 8863900), (2400, 8686622), (2450, 8509344), (2588, 8055600), (2740, 7608720), (2800, 7445676), (2877, 7246400), (2940, 7091120), (3136, 6647925), (3235, 6444480), (3288, 6340600), (3360, 6204730), (3425, 6086976), (3675, 5672896), (3836, 5434800), (3882, 5370400), (3920, 5318340), (4110, 5072480), (4200, 4963784), (4384, 4755450), (4529, 4603200), (4704, 4431950), (4795, 4347840), (4800, 4343311), (4900, 4254672), (5176, 4027800), (5480, 3804360), (5600, 3722838), (5754, 3623200), (5880, 3545560), (6470, 3222240), (6576, 3170300), (6713, 3105600), (6720, 3102365), (6850, 3043488), (7350, 2836448), (7672, 2717400), (7764, 2685200), (7840, 2659170), (8220, 2536240), (8400, 2481892), (8768, 2377725), (9058, 2301600), (9408, 2215975), (9590, 2173920), (9705, 2148160), (9800, 2127336), (10275, 2028992), (10352, 2013900), (10960, 1902180), (11200, 1861419), (11508, 1811600), (11760, 1772780), (12940, 1611120), (13152, 1585150), (13426, 1552800), (13587, 1534400), (13700, 1521744), (14385, 1449280), (14700, 1418224), (15344, 1358700), (15528, 1342600), (15680, 1329585), (16175, 1288896), (16440, 1268120), (16800, 1240946), (18116, 1150800), (19180, 1086960), (19410, 1074080), (19600, 1063668), (20139, 1035200), (20550, 1014496), (20704, 1006950), (21920, 951090), (22645, 920640), (23016, 905800), (23520, 886390), (23975, 869568), (25880, 805560), (26304, 792575), (26852, 776400), (27174, 767200), (27400, 760872), (28770, 724640), (29400, 709112), (30688, 679350), (31056, 671300), (31703, 657600), (32350, 644448), (32880, 634060), (33565, 621120), (33600, 620473), (36232, 575400), (38360, 543480), (38820, 537040), (39200, 531834), (40278, 517600), (41100, 507248), (41408, 503475), (43840, 475545), (45290, 460320), (46032, 452900), (47040, 443195), (47950, 434784), (48525, 429632), (51760, 402780), (53704, 388200), (54348, 383600), (54800, 380436), (57540, 362320), (58800, 354556), (61376, 339675), (62112, 335650), (63406, 328800), (64700, 322224), (65760, 317030), (67130, 310560), (67935, 306880), (71925, 289856), (72464, 287700), (76720, 271740), (77640, 268520), (78400, 265917), (80556, 258800), (82200, 253624), (88639, 235200), (90580, 230160), (92064, 226450), (95109, 219200), (95900, 217392), (97050, 214816), (100695, 207040), (103520, 201390), (107408, 194100), (108696, 191800), (109600, 190218), (113225, 184128), (115080, 181160), (117600, 177278), (124224, 167825), (126812, 164400), (129400, 161112), (131520, 158515), (134260, 155280), (135870, 153440), (143850, 144928)]