28241600400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{201151}}^1$

素因数の和:201191

約数の個数: 240

約数和(自身を含む): 108251960320

約数和(自身を除く): 80010359920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 150, 156, 180, 195, 200, 208, 216, 225, 234, 240, 260, 270, 300, 312, 325, 351, 360, 390, 400, 432, 450, 468, 520, 540, 585, 600, 624, 650, 675, 702, 720, 780, 900, 936, 975, 1040, 1080, 1170, 1200, 1300, 1350, 1404, 1560, 1755, 1800, 1872, 1950, 2160, 2340, 2600, 2700, 2808, 2925, 3120, 3510, 3600, 3900, 4680, 5200, 5400, 5616, 5850, 7020, 7800, 8775, 9360, 10800, 11700, 14040, 15600, 17550, 23400, 28080, 35100, 46800, 70200, 140400, 201151, 402302, 603453, 804604, 1005755, 1206906, 1609208, 1810359, 2011510, 2413812, 2614963, 3017265, 3218416, 3620718, 4023020, 4827624, 5028775, 5229926, 5431077, 6034530, 7241436, 7844889, 8046040, 9051795, 9655248, 10057550, 10459852, 10862154, 12069060, 13074815, 14482872, 15086325, 15689778, 16092080, 18103590, 20115100, 20919704, 21724308, 23534667, 24138120, 26149630, 27155385, 28965744, 30172650, 31379556, 36207180, 39224445, 40230200, 41839408, 43448616, 45258975, 47069334, 48276240, 52299260, 54310770, 60345300, 62759112, 65374075, 70604001, 72414360, 78448890, 80460400, 86897232, 90517950, 94138668, 104598520, 108621540, 117673335, 120690600, 125518224, 130748150, 135776925, 141208002, 144828720, 156897780, 181035900, 188277336, 196122225, 209197040, 217243080, 235346670, 241381200, 261496300, 271553850, 282416004, 313795560, 353020005, 362071800, 376554672, 392244450, 434486160, 470693340, 522992600, 543107700, 564832008, 588366675, 627591120, 706040010, 724143600, 784488900, 941386680, 1045985200, 1086215400, 1129664016, 1176733350, 1412080020, 1568977800, 1765100025, 1882773360, 2172430800, 2353466700, 2824160040, 3137955600, 3530200050, 4706933400, 5648320080, 7060400100, 9413866800, 14120800200, 28241600400]

約数ペア:

[(1, 28241600400), (2, 14120800200), (3, 9413866800), (4, 7060400100), (5, 5648320080), (6, 4706933400), (8, 3530200050), (9, 3137955600), (10, 2824160040), (12, 2353466700), (13, 2172430800), (15, 1882773360), (16, 1765100025), (18, 1568977800), (20, 1412080020), (24, 1176733350), (25, 1129664016), (26, 1086215400), (27, 1045985200), (30, 941386680), (36, 784488900), (39, 724143600), (40, 706040010), (45, 627591120), (48, 588366675), (50, 564832008), (52, 543107700), (54, 522992600), (60, 470693340), (65, 434486160), (72, 392244450), (75, 376554672), (78, 362071800), (80, 353020005), (90, 313795560), (100, 282416004), (104, 271553850), (108, 261496300), (117, 241381200), (120, 235346670), (130, 217243080), (135, 209197040), (144, 196122225), (150, 188277336), (156, 181035900), (180, 156897780), (195, 144828720), (200, 141208002), (208, 135776925), (216, 130748150), (225, 125518224), (234, 120690600), (240, 117673335), (260, 108621540), (270, 104598520), (300, 94138668), (312, 90517950), (325, 86897232), (351, 80460400), (360, 78448890), (390, 72414360), (400, 70604001), (432, 65374075), (450, 62759112), (468, 60345300), (520, 54310770), (540, 52299260), (585, 48276240), (600, 47069334), (624, 45258975), (650, 43448616), (675, 41839408), (702, 40230200), (720, 39224445), (780, 36207180), (900, 31379556), (936, 30172650), (975, 28965744), (1040, 27155385), (1080, 26149630), (1170, 24138120), (1200, 23534667), (1300, 21724308), (1350, 20919704), (1404, 20115100), (1560, 18103590), (1755, 16092080), (1800, 15689778), (1872, 15086325), (1950, 14482872), (2160, 13074815), (2340, 12069060), (2600, 10862154), (2700, 10459852), (2808, 10057550), (2925, 9655248), (3120, 9051795), (3510, 8046040), (3600, 7844889), (3900, 7241436), (4680, 6034530), (5200, 5431077), (5400, 5229926), (5616, 5028775), (5850, 4827624), (7020, 4023020), (7800, 3620718), (8775, 3218416), (9360, 3017265), (10800, 2614963), (11700, 2413812), (14040, 2011510), (15600, 1810359), (17550, 1609208), (23400, 1206906), (28080, 1005755), (35100, 804604), (46800, 603453), (70200, 402302), (140400, 201151)]