6498981720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33493}}^1$

素因数の和:33535

約数の個数: 288

約数和(自身を含む): 26804578320

約数和(自身を除く): 20305596600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 110, 120, 126, 132, 140, 147, 154, 165, 168, 180, 196, 198, 210, 220, 231, 245, 252, 264, 280, 294, 308, 315, 330, 360, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 588, 616, 630, 660, 693, 735, 770, 792, 840, 882, 924, 980, 990, 1078, 1155, 1176, 1260, 1320, 1386, 1470, 1540, 1617, 1764, 1848, 1960, 1980, 2156, 2205, 2310, 2520, 2695, 2772, 2940, 3080, 3234, 3465, 3528, 3960, 4312, 4410, 4620, 4851, 5390, 5544, 5880, 6468, 6930, 8085, 8820, 9240, 9702, 10780, 12936, 13860, 16170, 17640, 19404, 21560, 24255, 27720, 32340, 33493, 38808, 48510, 64680, 66986, 97020, 100479, 133972, 167465, 194040, 200958, 234451, 267944, 301437, 334930, 368423, 401916, 468902, 502395, 602874, 669860, 703353, 736846, 803832, 937804, 1004790, 1105269, 1172255, 1205748, 1339720, 1406706, 1473692, 1507185, 1641157, 1842115, 1875608, 2009580, 2110059, 2210538, 2344510, 2411496, 2578961, 2813412, 2947384, 3014370, 3282314, 3315807, 3516765, 3684230, 4019160, 4220118, 4421076, 4689020, 4923471, 5157922, 5526345, 5626824, 6028740, 6564628, 6631614, 7033530, 7368460, 7736883, 8205785, 8440236, 8842152, 9378040, 9846942, 10315844, 10550295, 11052690, 12057480, 12894805, 13129256, 13263228, 14067060, 14736920, 14770413, 15473766, 16411570, 16579035, 16880472, 18052727, 19693884, 20631688, 21100590, 22105380, 23210649, 24617355, 25789610, 26526456, 28134120, 29540826, 30947532, 32823140, 33158070, 36105454, 38684415, 39387768, 42201180, 44210760, 46421298, 49234710, 51579220, 54158181, 59081652, 61895064, 65646280, 66316140, 72210908, 73852065, 77368830, 84402360, 90263635, 92842596, 98469420, 103158440, 108316362, 116053245, 118163304, 132632280, 144421816, 147704130, 154737660, 162474543, 180527270, 185685192, 196938840, 216632724, 232106490, 270790905, 295408260, 309475320, 324949086, 361054540, 433265448, 464212980, 541581810, 590816520, 649898172, 722109080, 812372715, 928425960, 1083163620, 1299796344, 1624745430, 2166327240, 3249490860, 6498981720]

約数ペア:

[(1, 6498981720), (2, 3249490860), (3, 2166327240), (4, 1624745430), (5, 1299796344), (6, 1083163620), (7, 928425960), (8, 812372715), (9, 722109080), (10, 649898172), (11, 590816520), (12, 541581810), (14, 464212980), (15, 433265448), (18, 361054540), (20, 324949086), (21, 309475320), (22, 295408260), (24, 270790905), (28, 232106490), (30, 216632724), (33, 196938840), (35, 185685192), (36, 180527270), (40, 162474543), (42, 154737660), (44, 147704130), (45, 144421816), (49, 132632280), (55, 118163304), (56, 116053245), (60, 108316362), (63, 103158440), (66, 98469420), (70, 92842596), (72, 90263635), (77, 84402360), (84, 77368830), (88, 73852065), (90, 72210908), (98, 66316140), (99, 65646280), (105, 61895064), (110, 59081652), (120, 54158181), (126, 51579220), (132, 49234710), (140, 46421298), (147, 44210760), (154, 42201180), (165, 39387768), (168, 38684415), (180, 36105454), (196, 33158070), (198, 32823140), (210, 30947532), (220, 29540826), (231, 28134120), (245, 26526456), (252, 25789610), (264, 24617355), (280, 23210649), (294, 22105380), (308, 21100590), (315, 20631688), (330, 19693884), (360, 18052727), (385, 16880472), (392, 16579035), (396, 16411570), (420, 15473766), (440, 14770413), (441, 14736920), (462, 14067060), (490, 13263228), (495, 13129256), (504, 12894805), (539, 12057480), (588, 11052690), (616, 10550295), (630, 10315844), (660, 9846942), (693, 9378040), (735, 8842152), (770, 8440236), (792, 8205785), (840, 7736883), (882, 7368460), (924, 7033530), (980, 6631614), (990, 6564628), (1078, 6028740), (1155, 5626824), (1176, 5526345), (1260, 5157922), (1320, 4923471), (1386, 4689020), (1470, 4421076), (1540, 4220118), (1617, 4019160), (1764, 3684230), (1848, 3516765), (1960, 3315807), (1980, 3282314), (2156, 3014370), (2205, 2947384), (2310, 2813412), (2520, 2578961), (2695, 2411496), (2772, 2344510), (2940, 2210538), (3080, 2110059), (3234, 2009580), (3465, 1875608), (3528, 1842115), (3960, 1641157), (4312, 1507185), (4410, 1473692), (4620, 1406706), (4851, 1339720), (5390, 1205748), (5544, 1172255), (5880, 1105269), (6468, 1004790), (6930, 937804), (8085, 803832), (8820, 736846), (9240, 703353), (9702, 669860), (10780, 602874), (12936, 502395), (13860, 468902), (16170, 401916), (17640, 368423), (19404, 334930), (21560, 301437), (24255, 267944), (27720, 234451), (32340, 200958), (33493, 194040), (38808, 167465), (48510, 133972), (64680, 100479), (66986, 97020)]