201819374280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{881}}^1\times {\mathrm{4513}}^1$

素因数の和:5461

約数の個数: 256

約数和(自身を含む): 687976934400

約数和(自身を除く): 486157560120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 881, 940, 1080, 1128, 1269, 1410, 1692, 1762, 1880, 2115, 2538, 2643, 2820, 3384, 3524, 4230, 4405, 4513, 5076, 5286, 5640, 6345, 7048, 7929, 8460, 8810, 9026, 10152, 10572, 12690, 13215, 13539, 15858, 16920, 17620, 18052, 21144, 22565, 23787, 25380, 26430, 27078, 31716, 35240, 36104, 39645, 40617, 41407, 45130, 47574, 50760, 52860, 54156, 63432, 67695, 79290, 81234, 82814, 90260, 95148, 105720, 108312, 118935, 121851, 124221, 135390, 158580, 162468, 165628, 180520, 190296, 203085, 207035, 212111, 237870, 243702, 248442, 270780, 317160, 324936, 331256, 372663, 406170, 414070, 424222, 475740, 487404, 496884, 541560, 609255, 621105, 636333, 745326, 812340, 828140, 848444, 951480, 974808, 993768, 1060555, 1117989, 1218510, 1242210, 1272666, 1490652, 1624680, 1656280, 1696888, 1863315, 1908999, 2121110, 2235978, 2437020, 2484420, 2545332, 2981304, 3181665, 3726630, 3817998, 3975953, 4242220, 4471956, 4874040, 4968840, 5090664, 5589945, 5726997, 6363330, 7453260, 7635996, 7951906, 8484440, 8943912, 9544995, 11179890, 11453994, 11927859, 12726660, 14906520, 15271992, 15903812, 19089990, 19879765, 22359780, 22907988, 23855718, 25453320, 28634985, 31807624, 35783577, 38179980, 39759530, 44719560, 45815976, 47711436, 57269970, 59639295, 71567154, 76359960, 79519060, 95422872, 107350731, 114539940, 119278590, 143134308, 159038120, 178917885, 186869791, 214701462, 229079880, 238557180, 286268616, 357835770, 373739582, 429402924, 477114360, 536753655, 560609373, 715671540, 747479164, 858805848, 934348955, 1073507310, 1121218746, 1431343080, 1494958328, 1681828119, 1868697910, 2147014620, 2242437492, 2803046865, 3363656238, 3737395820, 4294029240, 4484874984, 5045484357, 5606093730, 6727312476, 7474791640, 8409140595, 10090968714, 11212187460, 13454624952, 16818281190, 20181937428, 22424374920, 25227421785, 33636562380, 40363874856, 50454843570, 67273124760, 100909687140, 201819374280]

約数ペア:

[(1, 201819374280), (2, 100909687140), (3, 67273124760), (4, 50454843570), (5, 40363874856), (6, 33636562380), (8, 25227421785), (9, 22424374920), (10, 20181937428), (12, 16818281190), (15, 13454624952), (18, 11212187460), (20, 10090968714), (24, 8409140595), (27, 7474791640), (30, 6727312476), (36, 5606093730), (40, 5045484357), (45, 4484874984), (47, 4294029240), (54, 3737395820), (60, 3363656238), (72, 2803046865), (90, 2242437492), (94, 2147014620), (108, 1868697910), (120, 1681828119), (135, 1494958328), (141, 1431343080), (180, 1121218746), (188, 1073507310), (216, 934348955), (235, 858805848), (270, 747479164), (282, 715671540), (360, 560609373), (376, 536753655), (423, 477114360), (470, 429402924), (540, 373739582), (564, 357835770), (705, 286268616), (846, 238557180), (881, 229079880), (940, 214701462), (1080, 186869791), (1128, 178917885), (1269, 159038120), (1410, 143134308), (1692, 119278590), (1762, 114539940), (1880, 107350731), (2115, 95422872), (2538, 79519060), (2643, 76359960), (2820, 71567154), (3384, 59639295), (3524, 57269970), (4230, 47711436), (4405, 45815976), (4513, 44719560), (5076, 39759530), (5286, 38179980), (5640, 35783577), (6345, 31807624), (7048, 28634985), (7929, 25453320), (8460, 23855718), (8810, 22907988), (9026, 22359780), (10152, 19879765), (10572, 19089990), (12690, 15903812), (13215, 15271992), (13539, 14906520), (15858, 12726660), (16920, 11927859), (17620, 11453994), (18052, 11179890), (21144, 9544995), (22565, 8943912), (23787, 8484440), (25380, 7951906), (26430, 7635996), (27078, 7453260), (31716, 6363330), (35240, 5726997), (36104, 5589945), (39645, 5090664), (40617, 4968840), (41407, 4874040), (45130, 4471956), (47574, 4242220), (50760, 3975953), (52860, 3817998), (54156, 3726630), (63432, 3181665), (67695, 2981304), (79290, 2545332), (81234, 2484420), (82814, 2437020), (90260, 2235978), (95148, 2121110), (105720, 1908999), (108312, 1863315), (118935, 1696888), (121851, 1656280), (124221, 1624680), (135390, 1490652), (158580, 1272666), (162468, 1242210), (165628, 1218510), (180520, 1117989), (190296, 1060555), (203085, 993768), (207035, 974808), (212111, 951480), (237870, 848444), (243702, 828140), (248442, 812340), (270780, 745326), (317160, 636333), (324936, 621105), (331256, 609255), (372663, 541560), (406170, 496884), (414070, 487404), (424222, 475740)]