520574040

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 288

約数和(自身を含む): 2042848080

約数和(自身を除く): 1522274040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 735, 756, 810, 840, 882, 945, 972, 980, 1080, 1093, 1134, 1176, 1215, 1260, 1323, 1470, 1512, 1620, 1701, 1764, 1890, 1944, 1960, 2186, 2205, 2268, 2430, 2520, 2646, 2835, 2940, 3240, 3279, 3402, 3528, 3780, 3969, 4372, 4410, 4536, 4860, 5292, 5465, 5670, 5880, 6558, 6615, 6804, 7560, 7651, 7938, 8505, 8744, 8820, 9720, 9837, 10584, 10930, 11340, 11907, 13116, 13230, 13608, 15302, 15876, 16395, 17010, 17640, 19674, 19845, 21860, 22680, 22953, 23814, 26232, 26460, 29511, 30604, 31752, 32790, 34020, 38255, 39348, 39690, 43720, 45906, 47628, 49185, 52920, 53557, 59022, 59535, 61208, 65580, 68040, 68859, 76510, 78696, 79380, 88533, 91812, 95256, 98370, 107114, 114765, 118044, 119070, 131160, 137718, 147555, 153020, 158760, 160671, 177066, 183624, 196740, 206577, 214228, 229530, 236088, 238140, 265599, 267785, 275436, 295110, 306040, 321342, 344295, 354132, 393480, 413154, 428456, 442665, 459060, 476280, 482013, 531198, 535570, 550872, 590220, 619731, 642684, 688590, 708264, 803355, 826308, 885330, 918120, 964026, 1032885, 1062396, 1071140, 1180440, 1239462, 1285368, 1327995, 1377180, 1446039, 1606710, 1652616, 1770660, 1859193, 1928052, 2065770, 2124792, 2142280, 2410065, 2478924, 2655990, 2754360, 2892078, 3098655, 3213420, 3541320, 3718386, 3856104, 4131540, 4338117, 4820130, 4957848, 5311980, 5784156, 6197310, 6426840, 7230195, 7436772, 8263080, 8676234, 9295965, 9640260, 10623960, 11568312, 12394620, 13014351, 14460390, 14873544, 17352468, 18591930, 19280520, 21690585, 24789240, 26028702, 28920780, 34704936, 37183860, 43381170, 52057404, 57841560, 65071755, 74367720, 86762340, 104114808, 130143510, 173524680, 260287020, 520574040]

約数ペア:

[(1, 520574040), (2, 260287020), (3, 173524680), (4, 130143510), (5, 104114808), (6, 86762340), (7, 74367720), (8, 65071755), (9, 57841560), (10, 52057404), (12, 43381170), (14, 37183860), (15, 34704936), (18, 28920780), (20, 26028702), (21, 24789240), (24, 21690585), (27, 19280520), (28, 18591930), (30, 17352468), (35, 14873544), (36, 14460390), (40, 13014351), (42, 12394620), (45, 11568312), (49, 10623960), (54, 9640260), (56, 9295965), (60, 8676234), (63, 8263080), (70, 7436772), (72, 7230195), (81, 6426840), (84, 6197310), (90, 5784156), (98, 5311980), (105, 4957848), (108, 4820130), (120, 4338117), (126, 4131540), (135, 3856104), (140, 3718386), (147, 3541320), (162, 3213420), (168, 3098655), (180, 2892078), (189, 2754360), (196, 2655990), (210, 2478924), (216, 2410065), (243, 2142280), (245, 2124792), (252, 2065770), (270, 1928052), (280, 1859193), (294, 1770660), (315, 1652616), (324, 1606710), (360, 1446039), (378, 1377180), (392, 1327995), (405, 1285368), (420, 1239462), (441, 1180440), (486, 1071140), (490, 1062396), (504, 1032885), (540, 964026), (567, 918120), (588, 885330), (630, 826308), (648, 803355), (735, 708264), (756, 688590), (810, 642684), (840, 619731), (882, 590220), (945, 550872), (972, 535570), (980, 531198), (1080, 482013), (1093, 476280), (1134, 459060), (1176, 442665), (1215, 428456), (1260, 413154), (1323, 393480), (1470, 354132), (1512, 344295), (1620, 321342), (1701, 306040), (1764, 295110), (1890, 275436), (1944, 267785), (1960, 265599), (2186, 238140), (2205, 236088), (2268, 229530), (2430, 214228), (2520, 206577), (2646, 196740), (2835, 183624), (2940, 177066), (3240, 160671), (3279, 158760), (3402, 153020), (3528, 147555), (3780, 137718), (3969, 131160), (4372, 119070), (4410, 118044), (4536, 114765), (4860, 107114), (5292, 98370), (5465, 95256), (5670, 91812), (5880, 88533), (6558, 79380), (6615, 78696), (6804, 76510), (7560, 68859), (7651, 68040), (7938, 65580), (8505, 61208), (8744, 59535), (8820, 59022), (9720, 53557), (9837, 52920), (10584, 49185), (10930, 47628), (11340, 45906), (11907, 43720), (13116, 39690), (13230, 39348), (13608, 38255), (15302, 34020), (15876, 32790), (16395, 31752), (17010, 30604), (17640, 29511), (19674, 26460), (19845, 26232), (21860, 23814), (22680, 22953)]