2015422920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1965

約数の個数: 288

約数和(自身を含む): 7748577720

約数和(自身を除く): 5733154800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 61, 63, 70, 72, 84, 90, 98, 105, 120, 122, 126, 140, 147, 168, 180, 183, 196, 210, 244, 245, 252, 280, 294, 305, 315, 360, 366, 392, 420, 427, 441, 488, 490, 504, 549, 588, 610, 630, 732, 735, 840, 854, 882, 915, 980, 1098, 1176, 1220, 1260, 1281, 1464, 1470, 1708, 1764, 1830, 1873, 1960, 2135, 2196, 2205, 2440, 2520, 2562, 2745, 2940, 2989, 3416, 3528, 3660, 3746, 3843, 4270, 4392, 4410, 5124, 5490, 5619, 5880, 5978, 6405, 7320, 7492, 7686, 8540, 8820, 8967, 9365, 10248, 10980, 11238, 11956, 12810, 13111, 14945, 14984, 15372, 16857, 17080, 17640, 17934, 18730, 19215, 21960, 22476, 23912, 25620, 26222, 26901, 28095, 29890, 30744, 33714, 35868, 37460, 38430, 39333, 44835, 44952, 51240, 52444, 53802, 56190, 59780, 65555, 67428, 71736, 74920, 76860, 78666, 84285, 89670, 91777, 104888, 107604, 112380, 114253, 117999, 119560, 131110, 134505, 134856, 153720, 157332, 168570, 179340, 183554, 196665, 215208, 224760, 228506, 235998, 262220, 269010, 275331, 314664, 337140, 342759, 358680, 367108, 393330, 457012, 458885, 471996, 524440, 538020, 550662, 571265, 589995, 674280, 685518, 734216, 786660, 799771, 825993, 914024, 917770, 943992, 1028277, 1076040, 1101324, 1142530, 1179990, 1371036, 1376655, 1573320, 1599542, 1651986, 1713795, 1835540, 2056554, 2202648, 2285060, 2359980, 2399313, 2742072, 2753310, 3199084, 3303972, 3427590, 3671080, 3998855, 4113108, 4129965, 4570120, 4719960, 4798626, 5141385, 5506620, 5598397, 6398168, 6607944, 6855180, 7197939, 7997710, 8226216, 8259930, 9597252, 10282770, 11013240, 11196794, 11996565, 13710360, 14395878, 15995420, 16519860, 16795191, 19194504, 20565540, 22393588, 23993130, 27991985, 28791756, 31990840, 33039720, 33590382, 35989695, 41131080, 44787176, 47986260, 50385573, 55983970, 57583512, 67180764, 71979390, 83975955, 95972520, 100771146, 111967940, 134361528, 143958780, 167951910, 201542292, 223935880, 251927865, 287917560, 335903820, 403084584, 503855730, 671807640, 1007711460, 2015422920]

約数ペア:

[(1, 2015422920), (2, 1007711460), (3, 671807640), (4, 503855730), (5, 403084584), (6, 335903820), (7, 287917560), (8, 251927865), (9, 223935880), (10, 201542292), (12, 167951910), (14, 143958780), (15, 134361528), (18, 111967940), (20, 100771146), (21, 95972520), (24, 83975955), (28, 71979390), (30, 67180764), (35, 57583512), (36, 55983970), (40, 50385573), (42, 47986260), (45, 44787176), (49, 41131080), (56, 35989695), (60, 33590382), (61, 33039720), (63, 31990840), (70, 28791756), (72, 27991985), (84, 23993130), (90, 22393588), (98, 20565540), (105, 19194504), (120, 16795191), (122, 16519860), (126, 15995420), (140, 14395878), (147, 13710360), (168, 11996565), (180, 11196794), (183, 11013240), (196, 10282770), (210, 9597252), (244, 8259930), (245, 8226216), (252, 7997710), (280, 7197939), (294, 6855180), (305, 6607944), (315, 6398168), (360, 5598397), (366, 5506620), (392, 5141385), (420, 4798626), (427, 4719960), (441, 4570120), (488, 4129965), (490, 4113108), (504, 3998855), (549, 3671080), (588, 3427590), (610, 3303972), (630, 3199084), (732, 2753310), (735, 2742072), (840, 2399313), (854, 2359980), (882, 2285060), (915, 2202648), (980, 2056554), (1098, 1835540), (1176, 1713795), (1220, 1651986), (1260, 1599542), (1281, 1573320), (1464, 1376655), (1470, 1371036), (1708, 1179990), (1764, 1142530), (1830, 1101324), (1873, 1076040), (1960, 1028277), (2135, 943992), (2196, 917770), (2205, 914024), (2440, 825993), (2520, 799771), (2562, 786660), (2745, 734216), (2940, 685518), (2989, 674280), (3416, 589995), (3528, 571265), (3660, 550662), (3746, 538020), (3843, 524440), (4270, 471996), (4392, 458885), (4410, 457012), (5124, 393330), (5490, 367108), (5619, 358680), (5880, 342759), (5978, 337140), (6405, 314664), (7320, 275331), (7492, 269010), (7686, 262220), (8540, 235998), (8820, 228506), (8967, 224760), (9365, 215208), (10248, 196665), (10980, 183554), (11238, 179340), (11956, 168570), (12810, 157332), (13111, 153720), (14945, 134856), (14984, 134505), (15372, 131110), (16857, 119560), (17080, 117999), (17640, 114253), (17934, 112380), (18730, 107604), (19215, 104888), (21960, 91777), (22476, 89670), (23912, 84285), (25620, 78666), (26222, 76860), (26901, 74920), (28095, 71736), (29890, 67428), (30744, 65555), (33714, 59780), (35868, 56190), (37460, 53802), (38430, 52444), (39333, 51240), (44835, 44952)]