84254040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 321148800

約数和(自身を除く): 236894760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 353, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 706, 765, 780, 884, 918, 936, 1020, 1059, 1080, 1105, 1170, 1224, 1326, 1404, 1412, 1530, 1560, 1755, 1765, 1768, 1836, 1989, 2040, 2118, 2210, 2295, 2340, 2652, 2808, 2824, 3060, 3177, 3315, 3510, 3530, 3672, 3978, 4236, 4420, 4589, 4590, 4680, 5295, 5304, 5967, 6001, 6120, 6354, 6630, 7020, 7060, 7956, 8472, 8840, 9178, 9180, 9531, 9945, 10590, 11934, 12002, 12708, 13260, 13767, 14040, 14120, 15885, 15912, 18003, 18356, 18360, 19062, 19890, 21180, 22945, 23868, 24004, 25416, 26520, 27534, 29835, 30005, 31770, 36006, 36712, 38124, 39780, 41301, 42360, 45890, 47655, 47736, 48008, 54009, 55068, 59670, 60010, 63540, 68835, 72012, 76248, 78013, 79560, 82602, 90015, 91780, 95310, 108018, 110136, 119340, 120020, 123903, 127080, 137670, 144024, 156026, 162027, 165204, 180030, 183560, 190620, 206505, 216036, 234039, 238680, 240040, 247806, 270045, 275340, 312052, 324054, 330408, 360060, 381240, 390065, 413010, 432072, 468078, 495612, 540090, 550680, 619515, 624104, 648108, 702117, 720120, 780130, 810135, 826020, 936156, 991224, 1080180, 1170195, 1239030, 1296216, 1404234, 1560260, 1620270, 1652040, 1872312, 2106351, 2160360, 2340390, 2478060, 2808468, 3120520, 3240540, 3510585, 4212702, 4680780, 4956120, 5616936, 6481080, 7021170, 8425404, 9361560, 10531755, 14042340, 16850808, 21063510, 28084680, 42127020, 84254040]

約数ペア:

[(1, 84254040), (2, 42127020), (3, 28084680), (4, 21063510), (5, 16850808), (6, 14042340), (8, 10531755), (9, 9361560), (10, 8425404), (12, 7021170), (13, 6481080), (15, 5616936), (17, 4956120), (18, 4680780), (20, 4212702), (24, 3510585), (26, 3240540), (27, 3120520), (30, 2808468), (34, 2478060), (36, 2340390), (39, 2160360), (40, 2106351), (45, 1872312), (51, 1652040), (52, 1620270), (54, 1560260), (60, 1404234), (65, 1296216), (68, 1239030), (72, 1170195), (78, 1080180), (85, 991224), (90, 936156), (102, 826020), (104, 810135), (108, 780130), (117, 720120), (120, 702117), (130, 648108), (135, 624104), (136, 619515), (153, 550680), (156, 540090), (170, 495612), (180, 468078), (195, 432072), (204, 413010), (216, 390065), (221, 381240), (234, 360060), (255, 330408), (260, 324054), (270, 312052), (306, 275340), (312, 270045), (340, 247806), (351, 240040), (353, 238680), (360, 234039), (390, 216036), (408, 206505), (442, 190620), (459, 183560), (468, 180030), (510, 165204), (520, 162027), (540, 156026), (585, 144024), (612, 137670), (663, 127080), (680, 123903), (702, 120020), (706, 119340), (765, 110136), (780, 108018), (884, 95310), (918, 91780), (936, 90015), (1020, 82602), (1059, 79560), (1080, 78013), (1105, 76248), (1170, 72012), (1224, 68835), (1326, 63540), (1404, 60010), (1412, 59670), (1530, 55068), (1560, 54009), (1755, 48008), (1765, 47736), (1768, 47655), (1836, 45890), (1989, 42360), (2040, 41301), (2118, 39780), (2210, 38124), (2295, 36712), (2340, 36006), (2652, 31770), (2808, 30005), (2824, 29835), (3060, 27534), (3177, 26520), (3315, 25416), (3510, 24004), (3530, 23868), (3672, 22945), (3978, 21180), (4236, 19890), (4420, 19062), (4589, 18360), (4590, 18356), (4680, 18003), (5295, 15912), (5304, 15885), (5967, 14120), (6001, 14040), (6120, 13767), (6354, 13260), (6630, 12708), (7020, 12002), (7060, 11934), (7956, 10590), (8472, 9945), (8840, 9531), (9178, 9180)]