208086480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 480

約数和(自身を含む): 877443840

約数和(自身を除く): 669357360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 41, 42, 45, 48, 53, 56, 57, 60, 63, 70, 72, 76, 80, 82, 84, 90, 95, 105, 106, 112, 114, 120, 123, 126, 133, 140, 144, 152, 159, 164, 168, 171, 180, 190, 205, 210, 212, 228, 240, 246, 252, 265, 266, 280, 285, 287, 304, 315, 318, 328, 336, 342, 360, 369, 371, 380, 399, 410, 420, 424, 456, 477, 492, 504, 530, 532, 560, 570, 574, 615, 630, 636, 656, 665, 684, 720, 738, 742, 760, 779, 795, 798, 820, 840, 848, 855, 861, 912, 954, 984, 1007, 1008, 1060, 1064, 1113, 1140, 1148, 1197, 1230, 1260, 1272, 1330, 1368, 1435, 1476, 1484, 1520, 1558, 1590, 1596, 1640, 1680, 1710, 1722, 1845, 1855, 1908, 1968, 1995, 2014, 2120, 2128, 2173, 2226, 2280, 2296, 2337, 2385, 2394, 2460, 2520, 2544, 2583, 2660, 2736, 2870, 2952, 2968, 3021, 3116, 3180, 3192, 3280, 3339, 3420, 3444, 3690, 3710, 3816, 3895, 3990, 4028, 4240, 4305, 4346, 4452, 4560, 4592, 4674, 4770, 4788, 4920, 5035, 5040, 5166, 5320, 5453, 5565, 5740, 5904, 5936, 5985, 6042, 6232, 6360, 6384, 6519, 6678, 6840, 6888, 7011, 7049, 7380, 7420, 7632, 7790, 7980, 8056, 8610, 8692, 8904, 9063, 9348, 9540, 9576, 9840, 10070, 10332, 10640, 10865, 10906, 11130, 11480, 11685, 11970, 12084, 12464, 12720, 12915, 13038, 13356, 13680, 13776, 14022, 14098, 14760, 14840, 15105, 15211, 15580, 15960, 16112, 16359, 16695, 17220, 17384, 17808, 18126, 18696, 19080, 19152, 19557, 20140, 20664, 21147, 21730, 21812, 22260, 22960, 23370, 23940, 24168, 25830, 26076, 26712, 27265, 28044, 28196, 29520, 29680, 30210, 30422, 31160, 31920, 32595, 32718, 33390, 34440, 34768, 35055, 35245, 36252, 37392, 38160, 39114, 40280, 41287, 41328, 42294, 43460, 43624, 44520, 45315, 45633, 46740, 47880, 48336, 49077, 51660, 52152, 53424, 54530, 56088, 56392, 60420, 60844, 62320, 63441, 65190, 65436, 66780, 68880, 70110, 70490, 72504, 76055, 78228, 80560, 81795, 82574, 84588, 86920, 87248, 89040, 90630, 91266, 93480, 95760, 97785, 98154, 103320, 104304, 105735, 109060, 112176, 112784, 120840, 121688, 123861, 126882, 130380, 130872, 133560, 136899, 140220, 140980, 145008, 152110, 156456, 163590, 165148, 169176, 173840, 181260, 182532, 186960, 195570, 196308, 206435, 206640, 211470, 218120, 228165, 241680, 243376, 245385, 247722, 253764, 260760, 261744, 267120, 273798, 280440, 281960, 289009, 304220, 312912, 317205, 327180, 330296, 338352, 362520, 365064, 371583, 391140, 392616, 412870, 422940, 436240, 456330, 490770, 495444, 507528, 521520, 547596, 560880, 563920, 578018, 608440, 619305, 634410, 654360, 660592, 684495, 725040, 730128, 743166, 782280, 785232, 825740, 845880, 867027, 912660, 981540, 990888, 1015056, 1095192, 1156036, 1216880, 1238610, 1268820, 1308720, 1368990, 1445045, 1486332, 1564560, 1651480, 1691760, 1734054, 1825320, 1857915, 1963080, 1981776, 2190384, 2312072, 2477220, 2537640, 2601081, 2737980, 2890090, 2972664, 3302960, 3468108, 3650640, 3715830, 3926160, 4335135, 4624144, 4954440, 5075280, 5202162, 5475960, 5780180, 5945328, 6936216, 7431660, 8670270, 9908880, 10404324, 10951920, 11560360, 13005405, 13872432, 14863320, 17340540, 20808648, 23120720, 26010810, 29726640, 34681080, 41617296, 52021620, 69362160, 104043240, 208086480]

約数ペア:

[(1, 208086480), (2, 104043240), (3, 69362160), (4, 52021620), (5, 41617296), (6, 34681080), (7, 29726640), (8, 26010810), (9, 23120720), (10, 20808648), (12, 17340540), (14, 14863320), (15, 13872432), (16, 13005405), (18, 11560360), (19, 10951920), (20, 10404324), (21, 9908880), (24, 8670270), (28, 7431660), (30, 6936216), (35, 5945328), (36, 5780180), (38, 5475960), (40, 5202162), (41, 5075280), (42, 4954440), (45, 4624144), (48, 4335135), (53, 3926160), (56, 3715830), (57, 3650640), (60, 3468108), (63, 3302960), (70, 2972664), (72, 2890090), (76, 2737980), (80, 2601081), (82, 2537640), (84, 2477220), (90, 2312072), (95, 2190384), (105, 1981776), (106, 1963080), (112, 1857915), (114, 1825320), (120, 1734054), (123, 1691760), (126, 1651480), (133, 1564560), (140, 1486332), (144, 1445045), (152, 1368990), (159, 1308720), (164, 1268820), (168, 1238610), (171, 1216880), (180, 1156036), (190, 1095192), (205, 1015056), (210, 990888), (212, 981540), (228, 912660), (240, 867027), (246, 845880), (252, 825740), (265, 785232), (266, 782280), (280, 743166), (285, 730128), (287, 725040), (304, 684495), (315, 660592), (318, 654360), (328, 634410), (336, 619305), (342, 608440), (360, 578018), (369, 563920), (371, 560880), (380, 547596), (399, 521520), (410, 507528), (420, 495444), (424, 490770), (456, 456330), (477, 436240), (492, 422940), (504, 412870), (530, 392616), (532, 391140), (560, 371583), (570, 365064), (574, 362520), (615, 338352), (630, 330296), (636, 327180), (656, 317205), (665, 312912), (684, 304220), (720, 289009), (738, 281960), (742, 280440), (760, 273798), (779, 267120), (795, 261744), (798, 260760), (820, 253764), (840, 247722), (848, 245385), (855, 243376), (861, 241680), (912, 228165), (954, 218120), (984, 211470), (1007, 206640), (1008, 206435), (1060, 196308), (1064, 195570), (1113, 186960), (1140, 182532), (1148, 181260), (1197, 173840), (1230, 169176), (1260, 165148), (1272, 163590), (1330, 156456), (1368, 152110), (1435, 145008), (1476, 140980), (1484, 140220), (1520, 136899), (1558, 133560), (1590, 130872), (1596, 130380), (1640, 126882), (1680, 123861), (1710, 121688), (1722, 120840), (1845, 112784), (1855, 112176), (1908, 109060), (1968, 105735), (1995, 104304), (2014, 103320), (2120, 98154), (2128, 97785), (2173, 95760), (2226, 93480), (2280, 91266), (2296, 90630), (2337, 89040), (2385, 87248), (2394, 86920), (2460, 84588), (2520, 82574), (2544, 81795), (2583, 80560), (2660, 78228), (2736, 76055), (2870, 72504), (2952, 70490), (2968, 70110), (3021, 68880), (3116, 66780), (3180, 65436), (3192, 65190), (3280, 63441), (3339, 62320), (3420, 60844), (3444, 60420), (3690, 56392), (3710, 56088), (3816, 54530), (3895, 53424), (3990, 52152), (4028, 51660), (4240, 49077), (4305, 48336), (4346, 47880), (4452, 46740), (4560, 45633), (4592, 45315), (4674, 44520), (4770, 43624), (4788, 43460), (4920, 42294), (5035, 41328), (5040, 41287), (5166, 40280), (5320, 39114), (5453, 38160), (5565, 37392), (5740, 36252), (5904, 35245), (5936, 35055), (5985, 34768), (6042, 34440), (6232, 33390), (6360, 32718), (6384, 32595), (6519, 31920), (6678, 31160), (6840, 30422), (6888, 30210), (7011, 29680), (7049, 29520), (7380, 28196), (7420, 28044), (7632, 27265), (7790, 26712), (7980, 26076), (8056, 25830), (8610, 24168), (8692, 23940), (8904, 23370), (9063, 22960), (9348, 22260), (9540, 21812), (9576, 21730), (9840, 21147), (10070, 20664), (10332, 20140), (10640, 19557), (10865, 19152), (10906, 19080), (11130, 18696), (11480, 18126), (11685, 17808), (11970, 17384), (12084, 17220), (12464, 16695), (12720, 16359), (12915, 16112), (13038, 15960), (13356, 15580), (13680, 15211), (13776, 15105), (14022, 14840), (14098, 14760)]