291777761520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{198943}}^1$

素因数の和:199069

約数の個数: 320

約数和(自身を含む): 1160432394240

約数和(自身を除く): 868654632720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 97, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 194, 210, 216, 240, 252, 270, 280, 291, 315, 336, 360, 378, 388, 420, 432, 485, 504, 540, 560, 582, 630, 679, 720, 756, 776, 840, 873, 945, 970, 1008, 1080, 1164, 1260, 1358, 1455, 1512, 1552, 1680, 1746, 1890, 1940, 2037, 2160, 2328, 2520, 2619, 2716, 2910, 3024, 3395, 3492, 3780, 3880, 4074, 4365, 4656, 5040, 5238, 5432, 5820, 6111, 6790, 6984, 7560, 7760, 8148, 8730, 10185, 10476, 10864, 11640, 12222, 13095, 13580, 13968, 15120, 16296, 17460, 18333, 20370, 20952, 23280, 24444, 26190, 27160, 30555, 32592, 34920, 36666, 40740, 41904, 48888, 52380, 54320, 61110, 69840, 73332, 81480, 91665, 97776, 104760, 122220, 146664, 162960, 183330, 198943, 209520, 244440, 293328, 366660, 397886, 488880, 596829, 733320, 795772, 994715, 1193658, 1392601, 1466640, 1591544, 1790487, 1989430, 2387316, 2785202, 2984145, 3183088, 3580974, 3978860, 4177803, 4774632, 5371461, 5570404, 5968290, 6963005, 7161948, 7957720, 8355606, 8952435, 9549264, 10742922, 11140808, 11936580, 12533409, 13926010, 14323896, 15915440, 16711212, 17904870, 19297471, 20889015, 21485844, 22281616, 23873160, 25066818, 26857305, 27852020, 28647792, 33422424, 35809740, 37600227, 38594942, 41778030, 42971688, 47746320, 50133636, 53714610, 55704040, 57892413, 62667045, 66844848, 71619480, 75200454, 77189884, 83556060, 85943376, 96487355, 100267272, 107429220, 111408080, 115784826, 125334090, 135082297, 143238960, 150400908, 154379768, 167112120, 173677239, 188001135, 192974710, 200534544, 214858440, 231569652, 250668180, 270164594, 289462065, 300801816, 308759536, 334224240, 347354478, 376002270, 385949420, 405246891, 429716880, 463139304, 501336360, 521031717, 540329188, 578924130, 601603632, 675411485, 694708956, 752004540, 771898840, 810493782, 868386195, 926278608, 1002672720, 1042063434, 1080658376, 1157848260, 1215740673, 1350822970, 1389417912, 1504009080, 1543797680, 1620987564, 1736772390, 2026234455, 2084126868, 2161316752, 2315696520, 2431481346, 2605158585, 2701645940, 2778835824, 3008018160, 3241975128, 3473544780, 3647222019, 4052468910, 4168253736, 4631393040, 4862962692, 5210317170, 5403291880, 6078703365, 6483950256, 6947089560, 7294444038, 8104937820, 8336507472, 9725925384, 10420634340, 10806583760, 12157406730, 13894179120, 14588888076, 16209875640, 18236110095, 19451850768, 20841268680, 24314813460, 29177776152, 32419751280, 36472220190, 41682537360, 48629626920, 58355552304, 72944440380, 97259253840, 145888880760, 291777761520]

約数ペア:

[(1, 291777761520), (2, 145888880760), (3, 97259253840), (4, 72944440380), (5, 58355552304), (6, 48629626920), (7, 41682537360), (8, 36472220190), (9, 32419751280), (10, 29177776152), (12, 24314813460), (14, 20841268680), (15, 19451850768), (16, 18236110095), (18, 16209875640), (20, 14588888076), (21, 13894179120), (24, 12157406730), (27, 10806583760), (28, 10420634340), (30, 9725925384), (35, 8336507472), (36, 8104937820), (40, 7294444038), (42, 6947089560), (45, 6483950256), (48, 6078703365), (54, 5403291880), (56, 5210317170), (60, 4862962692), (63, 4631393040), (70, 4168253736), (72, 4052468910), (80, 3647222019), (84, 3473544780), (90, 3241975128), (97, 3008018160), (105, 2778835824), (108, 2701645940), (112, 2605158585), (120, 2431481346), (126, 2315696520), (135, 2161316752), (140, 2084126868), (144, 2026234455), (168, 1736772390), (180, 1620987564), (189, 1543797680), (194, 1504009080), (210, 1389417912), (216, 1350822970), (240, 1215740673), (252, 1157848260), (270, 1080658376), (280, 1042063434), (291, 1002672720), (315, 926278608), (336, 868386195), (360, 810493782), (378, 771898840), (388, 752004540), (420, 694708956), (432, 675411485), (485, 601603632), (504, 578924130), (540, 540329188), (560, 521031717), (582, 501336360), (630, 463139304), (679, 429716880), (720, 405246891), (756, 385949420), (776, 376002270), (840, 347354478), (873, 334224240), (945, 308759536), (970, 300801816), (1008, 289462065), (1080, 270164594), (1164, 250668180), (1260, 231569652), (1358, 214858440), (1455, 200534544), (1512, 192974710), (1552, 188001135), (1680, 173677239), (1746, 167112120), (1890, 154379768), (1940, 150400908), (2037, 143238960), (2160, 135082297), (2328, 125334090), (2520, 115784826), (2619, 111408080), (2716, 107429220), (2910, 100267272), (3024, 96487355), (3395, 85943376), (3492, 83556060), (3780, 77189884), (3880, 75200454), (4074, 71619480), (4365, 66844848), (4656, 62667045), (5040, 57892413), (5238, 55704040), (5432, 53714610), (5820, 50133636), (6111, 47746320), (6790, 42971688), (6984, 41778030), (7560, 38594942), (7760, 37600227), (8148, 35809740), (8730, 33422424), (10185, 28647792), (10476, 27852020), (10864, 26857305), (11640, 25066818), (12222, 23873160), (13095, 22281616), (13580, 21485844), (13968, 20889015), (15120, 19297471), (16296, 17904870), (17460, 16711212), (18333, 15915440), (20370, 14323896), (20952, 13926010), (23280, 12533409), (24444, 11936580), (26190, 11140808), (27160, 10742922), (30555, 9549264), (32592, 8952435), (34920, 8355606), (36666, 7957720), (40740, 7161948), (41904, 6963005), (48888, 5968290), (52380, 5570404), (54320, 5371461), (61110, 4774632), (69840, 4177803), (73332, 3978860), (81480, 3580974), (91665, 3183088), (97776, 2984145), (104760, 2785202), (122220, 2387316), (146664, 1989430), (162960, 1790487), (183330, 1591544), (198943, 1466640), (209520, 1392601), (244440, 1193658), (293328, 994715), (366660, 795772), (397886, 733320), (488880, 596829)]