1315511465040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49381061}}^1$

素因数の和:49381117

約数の個数: 120

約数和(自身を含む): 4537329500808

約数和(自身を除く): 3221818035768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 49381061, 98762122, 148143183, 197524244, 246905305, 296286366, 395048488, 444429549, 493810610, 592572732, 740715915, 790096976, 888859098, 987621220, 1185145464, 1481431830, 1777718196, 1827099257, 1975242440, 2222147745, 2370290928, 2962863660, 3555436392, 3654198514, 3950484880, 4444295490, 5481297771, 5925727320, 7110872784, 7308397028, 8888590980, 9135496285, 10962595542, 11851454640, 14616794056, 16443893313, 17777181960, 18270992570, 21925191084, 27406488855, 29233588112, 32887786626, 35554363920, 36541985140, 43850382168, 54812977710, 65775573252, 73083970280, 82219466565, 87700764336, 109625955420, 131551146504, 146167940560, 164438933130, 219251910840, 263102293008, 328877866260, 438503821680, 657755732520, 1315511465040]

約数ペア:

[(1, 1315511465040), (2, 657755732520), (3, 438503821680), (4, 328877866260), (5, 263102293008), (6, 219251910840), (8, 164438933130), (9, 146167940560), (10, 131551146504), (12, 109625955420), (15, 87700764336), (16, 82219466565), (18, 73083970280), (20, 65775573252), (24, 54812977710), (30, 43850382168), (36, 36541985140), (37, 35554363920), (40, 32887786626), (45, 29233588112), (48, 27406488855), (60, 21925191084), (72, 18270992570), (74, 17777181960), (80, 16443893313), (90, 14616794056), (111, 11851454640), (120, 10962595542), (144, 9135496285), (148, 8888590980), (180, 7308397028), (185, 7110872784), (222, 5925727320), (240, 5481297771), (296, 4444295490), (333, 3950484880), (360, 3654198514), (370, 3555436392), (444, 2962863660), (555, 2370290928), (592, 2222147745), (666, 1975242440), (720, 1827099257), (740, 1777718196), (888, 1481431830), (1110, 1185145464), (1332, 987621220), (1480, 888859098), (1665, 790096976), (1776, 740715915), (2220, 592572732), (2664, 493810610), (2960, 444429549), (3330, 395048488), (4440, 296286366), (5328, 246905305), (6660, 197524244), (8880, 148143183), (13320, 98762122), (26640, 49381061)]