About the Number

1997829120

1997829119 ← → 1997829121

2進数表記:1110111000101000111010000000000

漢数字表記:十九億九千七百八十二万九千百二十

素因数分解:

2 10 × 3 1 × 5 1 × 7 1 × 17 1 × 1093 1

素因数の和:1145
約数の個数: 352
約数和(自身を含む): 7739428608
約数和(自身を除く): 5741599488

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1024, 1088, 1093, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2186, 2240, 2380, 2560, 2688, 2720, 2856, 3072, 3264, 3279, 3360, 3570, 3584, 3808, 3840, 4080, 4352, 4372, 4480, 4760, 5120, 5376, 5440, 5465, 5712, 6528, 6558, 6720, 7140, 7168, 7616, 7651, 7680, 8160, 8704, 8744, 8960, 9520, 10752, 10880, 10930, 11424, 13056, 13116, 13440, 14280, 15232, 15302, 15360, 16320, 16395, 17408, 17488, 17920, 18581, 19040, 21504, 21760, 21860, 22848, 22953, 26112, 26232, 26880, 28560, 30464, 30604, 32640, 32790, 34976, 35840, 37162, 38080, 38255, 43520, 43720, 45696, 45906, 52224, 52464, 53760, 55743, 57120, 60928, 61208, 65280, 65580, 69952, 74324, 76160, 76510, 87040, 87440, 91392, 91812, 92905, 104928, 107520, 111486, 114240, 114765, 121856, 122416, 130067, 130560, 131160, 139904, 148648, 152320, 153020, 174880, 182784, 183624, 185810, 209856, 222972, 228480, 229530, 244832, 260134, 261120, 262320, 278715, 279808, 297296, 304640, 306040, 349760, 365568, 367248, 371620, 390201, 419712, 445944, 456960, 459060, 489664, 520268, 524640, 557430, 559616, 594592, 609280, 612080, 650335, 699520, 734496, 743240, 780402, 839424, 891888, 913920, 918120, 979328, 1040536, 1049280, 1114860, 1119232, 1189184, 1224160, 1300670, 1399040, 1468992, 1486480, 1560804, 1678848, 1783776, 1827840, 1836240, 1951005, 1958656, 2081072, 2098560, 2229720, 2378368, 2448320, 2601340, 2798080, 2937984, 2972960, 3121608, 3357696, 3567552, 3672480, 3902010, 3917312, 4162144, 4197120, 4459440, 4756736, 4896640, 5202680, 5596160, 5875968, 5945920, 6243216, 7135104, 7344960, 7804020, 7834624, 8324288, 8394240, 8918880, 9513472, 9793280, 10405360, 11751936, 11891840, 12486432, 14270208, 14689920, 15608040, 16648576, 16788480, 17837760, 19026944, 19586560, 20810720, 23503872, 23783680, 24972864, 28540416, 29379840, 31216080, 33297152, 35675520, 39173120, 41621440, 47567360, 49945728, 57080832, 58759680, 62432160, 66594304, 71351040, 83242880, 95134720, 99891456, 117519360, 124864320, 133188608, 142702080, 166485760, 199782912, 249728640, 285404160, 332971520, 399565824, 499457280, 665943040, 998914560, 1997829120]

約数ペア:
[(1, 1997829120), (2, 998914560), (3, 665943040), (4, 499457280), (5, 399565824), (6, 332971520), (7, 285404160), (8, 249728640), (10, 199782912), (12, 166485760), (14, 142702080), (15, 133188608), (16, 124864320), (17, 117519360), (20, 99891456), (21, 95134720), (24, 83242880), (28, 71351040), (30, 66594304), (32, 62432160), (34, 58759680), (35, 57080832), (40, 49945728), (42, 47567360), (48, 41621440), (51, 39173120), (56, 35675520), (60, 33297152), (64, 31216080), (68, 29379840), (70, 28540416), (80, 24972864), (84, 23783680), (85, 23503872), (96, 20810720), (102, 19586560), (105, 19026944), (112, 17837760), (119, 16788480), (120, 16648576), (128, 15608040), (136, 14689920), (140, 14270208), (160, 12486432), (168, 11891840), (170, 11751936), (192, 10405360), (204, 9793280), (210, 9513472), (224, 8918880), (238, 8394240), (240, 8324288), (255, 7834624), (256, 7804020), (272, 7344960), (280, 7135104), (320, 6243216), (336, 5945920), (340, 5875968), (357, 5596160), (384, 5202680), (408, 4896640), (420, 4756736), (448, 4459440), (476, 4197120), (480, 4162144), (510, 3917312), (512, 3902010), (544, 3672480), (560, 3567552), (595, 3357696), (640, 3121608), (672, 2972960), (680, 2937984), (714, 2798080), (768, 2601340), (816, 2448320), (840, 2378368), (896, 2229720), (952, 2098560), (960, 2081072), (1020, 1958656), (1024, 1951005), (1088, 1836240), (1093, 1827840), (1120, 1783776), (1190, 1678848), (1280, 1560804), (1344, 1486480), (1360, 1468992), (1428, 1399040), (1536, 1300670), (1632, 1224160), (1680, 1189184), (1785, 1119232), (1792, 1114860), (1904, 1049280), (1920, 1040536), (2040, 979328), (2176, 918120), (2186, 913920), (2240, 891888), (2380, 839424), (2560, 780402), (2688, 743240), (2720, 734496), (2856, 699520), (3072, 650335), (3264, 612080), (3279, 609280), (3360, 594592), (3570, 559616), (3584, 557430), (3808, 524640), (3840, 520268), (4080, 489664), (4352, 459060), (4372, 456960), (4480, 445944), (4760, 419712), (5120, 390201), (5376, 371620), (5440, 367248), (5465, 365568), (5712, 349760), (6528, 306040), (6558, 304640), (6720, 297296), (7140, 279808), (7168, 278715), (7616, 262320), (7651, 261120), (7680, 260134), (8160, 244832), (8704, 229530), (8744, 228480), (8960, 222972), (9520, 209856), (10752, 185810), (10880, 183624), (10930, 182784), (11424, 174880), (13056, 153020), (13116, 152320), (13440, 148648), (14280, 139904), (15232, 131160), (15302, 130560), (15360, 130067), (16320, 122416), (16395, 121856), (17408, 114765), (17488, 114240), (17920, 111486), (18581, 107520), (19040, 104928), (21504, 92905), (21760, 91812), (21860, 91392), (22848, 87440), (22953, 87040), (26112, 76510), (26232, 76160), (26880, 74324), (28560, 69952), (30464, 65580), (30604, 65280), (32640, 61208), (32790, 60928), (34976, 57120), (35840, 55743), (37162, 53760), (38080, 52464), (38255, 52224), (43520, 45906), (43720, 45696)]

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