About the Number

242021520

242021519 ← → 242021521

2進数表記:1110011011001111010010010000

漢数字表記:二億四千二百二万千五百二十

素因数分解:

2 4 × 3 4 × 5 1 × 13 3 × 17 1

素因数の和:81
約数の個数: 400
約数和(自身を含む): 964157040
約数和(自身を除く): 722135520

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 81, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 162, 169, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 324, 338, 340, 351, 360, 390, 405, 408, 432, 442, 459, 468, 507, 510, 520, 540, 585, 612, 624, 648, 663, 676, 680, 702, 720, 765, 780, 810, 816, 845, 884, 918, 936, 1014, 1020, 1040, 1053, 1080, 1105, 1170, 1224, 1296, 1326, 1352, 1360, 1377, 1404, 1521, 1530, 1560, 1620, 1690, 1755, 1768, 1836, 1872, 1989, 2028, 2040, 2106, 2160, 2197, 2210, 2295, 2340, 2448, 2535, 2652, 2704, 2754, 2808, 2873, 3042, 3060, 3120, 3240, 3315, 3380, 3510, 3536, 3672, 3978, 4056, 4080, 4212, 4394, 4420, 4563, 4590, 4680, 5070, 5265, 5304, 5508, 5616, 5746, 5967, 6084, 6120, 6480, 6591, 6630, 6760, 6885, 7020, 7344, 7605, 7956, 8112, 8424, 8619, 8788, 8840, 9126, 9180, 9360, 9945, 10140, 10530, 10608, 10985, 11016, 11492, 11934, 12168, 12240, 13182, 13260, 13520, 13689, 13770, 14040, 14365, 15210, 15912, 16848, 17238, 17576, 17680, 17901, 18252, 18360, 19773, 19890, 20280, 21060, 21970, 22032, 22815, 22984, 23868, 24336, 25857, 26364, 26520, 27378, 27540, 28080, 28730, 29835, 30420, 31824, 32955, 34476, 35152, 35802, 36504, 36720, 37349, 39546, 39780, 40560, 42120, 43095, 43940, 45630, 45968, 47736, 51714, 52728, 53040, 54756, 55080, 57460, 59319, 59670, 60840, 65910, 68445, 68952, 71604, 73008, 74698, 77571, 79092, 79560, 84240, 86190, 87880, 89505, 91260, 95472, 98865, 103428, 105456, 109512, 110160, 112047, 114920, 118638, 119340, 121680, 129285, 131820, 136890, 137904, 143208, 149396, 155142, 158184, 159120, 172380, 175760, 177957, 179010, 182520, 186745, 197730, 206856, 219024, 224094, 229840, 232713, 237276, 238680, 258570, 263640, 273780, 286416, 296595, 298792, 310284, 316368, 336141, 344760, 355914, 358020, 365040, 373490, 387855, 395460, 413712, 448188, 465426, 474552, 477360, 517140, 527280, 547560, 560235, 593190, 597584, 620568, 672282, 689520, 711828, 716040, 746980, 775710, 790920, 889785, 896376, 930852, 949104, 1008423, 1034280, 1095120, 1120470, 1163565, 1186380, 1241136, 1344564, 1423656, 1432080, 1493960, 1551420, 1581840, 1680705, 1779570, 1792752, 1861704, 2016846, 2068560, 2240940, 2327130, 2372760, 2689128, 2847312, 2987920, 3025269, 3102840, 3361410, 3559140, 3723408, 4033692, 4481880, 4654260, 4745520, 5042115, 5378256, 6050538, 6205680, 6722820, 7118280, 8067384, 8963760, 9308520, 10084230, 12101076, 13445640, 14236560, 15126345, 16134768, 18617040, 20168460, 24202152, 26891280, 30252690, 40336920, 48404304, 60505380, 80673840, 121010760, 242021520]

約数ペア:
[(1, 242021520), (2, 121010760), (3, 80673840), (4, 60505380), (5, 48404304), (6, 40336920), (8, 30252690), (9, 26891280), (10, 24202152), (12, 20168460), (13, 18617040), (15, 16134768), (16, 15126345), (17, 14236560), (18, 13445640), (20, 12101076), (24, 10084230), (26, 9308520), (27, 8963760), (30, 8067384), (34, 7118280), (36, 6722820), (39, 6205680), (40, 6050538), (45, 5378256), (48, 5042115), (51, 4745520), (52, 4654260), (54, 4481880), (60, 4033692), (65, 3723408), (68, 3559140), (72, 3361410), (78, 3102840), (80, 3025269), (81, 2987920), (85, 2847312), (90, 2689128), (102, 2372760), (104, 2327130), (108, 2240940), (117, 2068560), (120, 2016846), (130, 1861704), (135, 1792752), (136, 1779570), (144, 1680705), (153, 1581840), (156, 1551420), (162, 1493960), (169, 1432080), (170, 1423656), (180, 1344564), (195, 1241136), (204, 1186380), (208, 1163565), (216, 1120470), (221, 1095120), (234, 1034280), (240, 1008423), (255, 949104), (260, 930852), (270, 896376), (272, 889785), (306, 790920), (312, 775710), (324, 746980), (338, 716040), (340, 711828), (351, 689520), (360, 672282), (390, 620568), (405, 597584), (408, 593190), (432, 560235), (442, 547560), (459, 527280), (468, 517140), (507, 477360), (510, 474552), (520, 465426), (540, 448188), (585, 413712), (612, 395460), (624, 387855), (648, 373490), (663, 365040), (676, 358020), (680, 355914), (702, 344760), (720, 336141), (765, 316368), (780, 310284), (810, 298792), (816, 296595), (845, 286416), (884, 273780), (918, 263640), (936, 258570), (1014, 238680), (1020, 237276), (1040, 232713), (1053, 229840), (1080, 224094), (1105, 219024), (1170, 206856), (1224, 197730), (1296, 186745), (1326, 182520), (1352, 179010), (1360, 177957), (1377, 175760), (1404, 172380), (1521, 159120), (1530, 158184), (1560, 155142), (1620, 149396), (1690, 143208), (1755, 137904), (1768, 136890), (1836, 131820), (1872, 129285), (1989, 121680), (2028, 119340), (2040, 118638), (2106, 114920), (2160, 112047), (2197, 110160), (2210, 109512), (2295, 105456), (2340, 103428), (2448, 98865), (2535, 95472), (2652, 91260), (2704, 89505), (2754, 87880), (2808, 86190), (2873, 84240), (3042, 79560), (3060, 79092), (3120, 77571), (3240, 74698), (3315, 73008), (3380, 71604), (3510, 68952), (3536, 68445), (3672, 65910), (3978, 60840), (4056, 59670), (4080, 59319), (4212, 57460), (4394, 55080), (4420, 54756), (4563, 53040), (4590, 52728), (4680, 51714), (5070, 47736), (5265, 45968), (5304, 45630), (5508, 43940), (5616, 43095), (5746, 42120), (5967, 40560), (6084, 39780), (6120, 39546), (6480, 37349), (6591, 36720), (6630, 36504), (6760, 35802), (6885, 35152), (7020, 34476), (7344, 32955), (7605, 31824), (7956, 30420), (8112, 29835), (8424, 28730), (8619, 28080), (8788, 27540), (8840, 27378), (9126, 26520), (9180, 26364), (9360, 25857), (9945, 24336), (10140, 23868), (10530, 22984), (10608, 22815), (10985, 22032), (11016, 21970), (11492, 21060), (11934, 20280), (12168, 19890), (12240, 19773), (13182, 18360), (13260, 18252), (13520, 17901), (13689, 17680), (13770, 17576), (14040, 17238), (14365, 16848), (15210, 15912)]

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