2850719760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15287}}^1$

素因数の和:15350

約数の個数: 240

約数和(自身を含む): 11237780736

約数和(自身を除く): 8387060976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 111, 112, 120, 126, 140, 144, 148, 168, 180, 185, 210, 222, 240, 252, 259, 280, 296, 315, 333, 336, 360, 370, 420, 444, 504, 518, 555, 560, 592, 630, 666, 720, 740, 777, 840, 888, 1008, 1036, 1110, 1260, 1295, 1332, 1480, 1554, 1665, 1680, 1776, 2072, 2220, 2331, 2520, 2590, 2664, 2960, 3108, 3330, 3885, 4144, 4440, 4662, 5040, 5180, 5328, 6216, 6660, 7770, 8880, 9324, 10360, 11655, 12432, 13320, 15287, 15540, 18648, 20720, 23310, 26640, 30574, 31080, 37296, 45861, 46620, 61148, 62160, 76435, 91722, 93240, 107009, 122296, 137583, 152870, 183444, 186480, 214018, 229305, 244592, 275166, 305740, 321027, 366888, 428036, 458610, 535045, 550332, 565619, 611480, 642054, 687915, 733776, 856072, 917220, 963081, 1070090, 1100664, 1131238, 1222960, 1284108, 1375830, 1605135, 1696857, 1712144, 1834440, 1926162, 2140180, 2201328, 2262476, 2568216, 2751660, 2828095, 3210270, 3393714, 3668880, 3852324, 3959333, 4280360, 4524952, 4815405, 5090571, 5136432, 5503320, 5656190, 6420540, 6787428, 7704648, 7918666, 8484285, 8560720, 9049904, 9630810, 10181142, 11006640, 11312380, 11877999, 12841080, 13574856, 15409296, 15837332, 16968570, 19261620, 19796665, 20362284, 22624760, 23755998, 25452855, 25682160, 27149712, 31674664, 33937140, 35633997, 38523240, 39593330, 40724568, 45249520, 47511996, 50905710, 59389995, 63349328, 67874280, 71267994, 77046480, 79186660, 81449136, 95023992, 101811420, 118779990, 135748560, 142535988, 158373320, 178169985, 190047984, 203622840, 237559980, 285071976, 316746640, 356339970, 407245680, 475119960, 570143952, 712679940, 950239920, 1425359880, 2850719760]

約数ペア:

[(1, 2850719760), (2, 1425359880), (3, 950239920), (4, 712679940), (5, 570143952), (6, 475119960), (7, 407245680), (8, 356339970), (9, 316746640), (10, 285071976), (12, 237559980), (14, 203622840), (15, 190047984), (16, 178169985), (18, 158373320), (20, 142535988), (21, 135748560), (24, 118779990), (28, 101811420), (30, 95023992), (35, 81449136), (36, 79186660), (37, 77046480), (40, 71267994), (42, 67874280), (45, 63349328), (48, 59389995), (56, 50905710), (60, 47511996), (63, 45249520), (70, 40724568), (72, 39593330), (74, 38523240), (80, 35633997), (84, 33937140), (90, 31674664), (105, 27149712), (111, 25682160), (112, 25452855), (120, 23755998), (126, 22624760), (140, 20362284), (144, 19796665), (148, 19261620), (168, 16968570), (180, 15837332), (185, 15409296), (210, 13574856), (222, 12841080), (240, 11877999), (252, 11312380), (259, 11006640), (280, 10181142), (296, 9630810), (315, 9049904), (333, 8560720), (336, 8484285), (360, 7918666), (370, 7704648), (420, 6787428), (444, 6420540), (504, 5656190), (518, 5503320), (555, 5136432), (560, 5090571), (592, 4815405), (630, 4524952), (666, 4280360), (720, 3959333), (740, 3852324), (777, 3668880), (840, 3393714), (888, 3210270), (1008, 2828095), (1036, 2751660), (1110, 2568216), (1260, 2262476), (1295, 2201328), (1332, 2140180), (1480, 1926162), (1554, 1834440), (1665, 1712144), (1680, 1696857), (1776, 1605135), (2072, 1375830), (2220, 1284108), (2331, 1222960), (2520, 1131238), (2590, 1100664), (2664, 1070090), (2960, 963081), (3108, 917220), (3330, 856072), (3885, 733776), (4144, 687915), (4440, 642054), (4662, 611480), (5040, 565619), (5180, 550332), (5328, 535045), (6216, 458610), (6660, 428036), (7770, 366888), (8880, 321027), (9324, 305740), (10360, 275166), (11655, 244592), (12432, 229305), (13320, 214018), (15287, 186480), (15540, 183444), (18648, 152870), (20720, 137583), (23310, 122296), (26640, 107009), (30574, 93240), (31080, 91722), (37296, 76435), (45861, 62160), (46620, 61148)]