198155003040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1600

約数の個数: 288

約数和(自身を含む): 680216518800

約数和(自身を除く): 482061515760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 409, 480, 509, 661, 720, 818, 1018, 1227, 1322, 1440, 1527, 1636, 1983, 2036, 2045, 2454, 2545, 2644, 3054, 3272, 3305, 3681, 3966, 4072, 4090, 4581, 4908, 5090, 5288, 5949, 6108, 6135, 6544, 6610, 7362, 7635, 7932, 8144, 8180, 9162, 9816, 9915, 10180, 10576, 11898, 12216, 12270, 13088, 13220, 14724, 15270, 15864, 16288, 16360, 18324, 18405, 19632, 19830, 20360, 21152, 22905, 23796, 24432, 24540, 26440, 29448, 29745, 30540, 31728, 32720, 36648, 36810, 39264, 39660, 40720, 45810, 47592, 48864, 49080, 52880, 58896, 59490, 61080, 63456, 65440, 73296, 73620, 79320, 81440, 91620, 95184, 98160, 105760, 117792, 118980, 122160, 146592, 147240, 158640, 183240, 190368, 196320, 208181, 237960, 244320, 270349, 294480, 317280, 336449, 366480, 416362, 475920, 540698, 588960, 624543, 672898, 732960, 811047, 832724, 951840, 1009347, 1040905, 1081396, 1249086, 1345796, 1351745, 1622094, 1665448, 1682245, 1873629, 2018694, 2081810, 2162792, 2433141, 2498172, 2691592, 2703490, 3028041, 3122715, 3244188, 3330896, 3364490, 3747258, 4037388, 4055235, 4163620, 4325584, 4866282, 4996344, 5046735, 5383184, 5406980, 6056082, 6245430, 6488376, 6661792, 6728980, 7494516, 8074776, 8110470, 8327240, 8651168, 9368145, 9732564, 9992688, 10093470, 10766368, 10813960, 12112164, 12165705, 12490860, 12976752, 13457960, 14989032, 15140205, 16149552, 16220940, 16654480, 18736290, 19465128, 19985376, 20186940, 21627920, 24224328, 24331410, 24981720, 25953504, 26915920, 29978064, 30280410, 32299104, 32441880, 33308960, 37472580, 38930256, 40373880, 43255840, 48448656, 48662820, 49963440, 53831840, 59956128, 60560820, 64883760, 74945160, 77860512, 80747760, 96897312, 97325640, 99926880, 121121640, 129767520, 137607641, 149890320, 161495520, 194651280, 242243280, 275215282, 299780640, 389302560, 412822923, 484486560, 550430564, 688038205, 825645846, 1100861128, 1238468769, 1376076410, 1651291692, 2064114615, 2201722256, 2476937538, 2752152820, 3302583384, 4128229230, 4403444512, 4953875076, 5504305640, 6192343845, 6605166768, 8256458460, 9907750152, 11008611280, 12384687690, 13210333536, 16512916920, 19815500304, 22017222560, 24769375380, 33025833840, 39631000608, 49538750760, 66051667680, 99077501520, 198155003040]

約数ペア:

[(1, 198155003040), (2, 99077501520), (3, 66051667680), (4, 49538750760), (5, 39631000608), (6, 33025833840), (8, 24769375380), (9, 22017222560), (10, 19815500304), (12, 16512916920), (15, 13210333536), (16, 12384687690), (18, 11008611280), (20, 9907750152), (24, 8256458460), (30, 6605166768), (32, 6192343845), (36, 5504305640), (40, 4953875076), (45, 4403444512), (48, 4128229230), (60, 3302583384), (72, 2752152820), (80, 2476937538), (90, 2201722256), (96, 2064114615), (120, 1651291692), (144, 1376076410), (160, 1238468769), (180, 1100861128), (240, 825645846), (288, 688038205), (360, 550430564), (409, 484486560), (480, 412822923), (509, 389302560), (661, 299780640), (720, 275215282), (818, 242243280), (1018, 194651280), (1227, 161495520), (1322, 149890320), (1440, 137607641), (1527, 129767520), (1636, 121121640), (1983, 99926880), (2036, 97325640), (2045, 96897312), (2454, 80747760), (2545, 77860512), (2644, 74945160), (3054, 64883760), (3272, 60560820), (3305, 59956128), (3681, 53831840), (3966, 49963440), (4072, 48662820), (4090, 48448656), (4581, 43255840), (4908, 40373880), (5090, 38930256), (5288, 37472580), (5949, 33308960), (6108, 32441880), (6135, 32299104), (6544, 30280410), (6610, 29978064), (7362, 26915920), (7635, 25953504), (7932, 24981720), (8144, 24331410), (8180, 24224328), (9162, 21627920), (9816, 20186940), (9915, 19985376), (10180, 19465128), (10576, 18736290), (11898, 16654480), (12216, 16220940), (12270, 16149552), (13088, 15140205), (13220, 14989032), (14724, 13457960), (15270, 12976752), (15864, 12490860), (16288, 12165705), (16360, 12112164), (18324, 10813960), (18405, 10766368), (19632, 10093470), (19830, 9992688), (20360, 9732564), (21152, 9368145), (22905, 8651168), (23796, 8327240), (24432, 8110470), (24540, 8074776), (26440, 7494516), (29448, 6728980), (29745, 6661792), (30540, 6488376), (31728, 6245430), (32720, 6056082), (36648, 5406980), (36810, 5383184), (39264, 5046735), (39660, 4996344), (40720, 4866282), (45810, 4325584), (47592, 4163620), (48864, 4055235), (49080, 4037388), (52880, 3747258), (58896, 3364490), (59490, 3330896), (61080, 3244188), (63456, 3122715), (65440, 3028041), (73296, 2703490), (73620, 2691592), (79320, 2498172), (81440, 2433141), (91620, 2162792), (95184, 2081810), (98160, 2018694), (105760, 1873629), (117792, 1682245), (118980, 1665448), (122160, 1622094), (146592, 1351745), (147240, 1345796), (158640, 1249086), (183240, 1081396), (190368, 1040905), (196320, 1009347), (208181, 951840), (237960, 832724), (244320, 811047), (270349, 732960), (294480, 672898), (317280, 624543), (336449, 588960), (366480, 540698), (416362, 475920)]