1552890240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24509}}^1$

素因数の和:24545

約数の個数: 192

約数和(自身を含む): 5850046800

約数和(自身を除く): 4297156560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 24509, 31680, 49018, 63360, 73527, 98036, 122545, 147054, 196072, 220581, 245090, 269599, 294108, 367635, 392144, 441162, 490180, 539198, 588216, 735270, 784288, 808797, 882324, 980360, 1078396, 1102905, 1176432, 1347995, 1470540, 1568576, 1617594, 1764648, 1960720, 2156792, 2205810, 2352864, 2426391, 2695990, 2941080, 3137152, 3235188, 3529296, 3921440, 4043985, 4313584, 4411620, 4705728, 4852782, 5391980, 5882160, 6470376, 7058592, 7842880, 8087970, 8627168, 8823240, 9411456, 9705564, 10783960, 11764320, 12131955, 12940752, 14117184, 15685760, 16175940, 17254336, 17646480, 19411128, 21567920, 23528640, 24263910, 25881504, 28234368, 32351880, 34508672, 35292960, 38822256, 43135840, 47057280, 48527820, 51763008, 64703760, 70585920, 77644512, 86271680, 97055640, 103526016, 129407520, 141171840, 155289024, 172543360, 194111280, 258815040, 310578048, 388222560, 517630080, 776445120, 1552890240]

約数ペア:

[(1, 1552890240), (2, 776445120), (3, 517630080), (4, 388222560), (5, 310578048), (6, 258815040), (8, 194111280), (9, 172543360), (10, 155289024), (11, 141171840), (12, 129407520), (15, 103526016), (16, 97055640), (18, 86271680), (20, 77644512), (22, 70585920), (24, 64703760), (30, 51763008), (32, 48527820), (33, 47057280), (36, 43135840), (40, 38822256), (44, 35292960), (45, 34508672), (48, 32351880), (55, 28234368), (60, 25881504), (64, 24263910), (66, 23528640), (72, 21567920), (80, 19411128), (88, 17646480), (90, 17254336), (96, 16175940), (99, 15685760), (110, 14117184), (120, 12940752), (128, 12131955), (132, 11764320), (144, 10783960), (160, 9705564), (165, 9411456), (176, 8823240), (180, 8627168), (192, 8087970), (198, 7842880), (220, 7058592), (240, 6470376), (264, 5882160), (288, 5391980), (320, 4852782), (330, 4705728), (352, 4411620), (360, 4313584), (384, 4043985), (396, 3921440), (440, 3529296), (480, 3235188), (495, 3137152), (528, 2941080), (576, 2695990), (640, 2426391), (660, 2352864), (704, 2205810), (720, 2156792), (792, 1960720), (880, 1764648), (960, 1617594), (990, 1568576), (1056, 1470540), (1152, 1347995), (1320, 1176432), (1408, 1102905), (1440, 1078396), (1584, 980360), (1760, 882324), (1920, 808797), (1980, 784288), (2112, 735270), (2640, 588216), (2880, 539198), (3168, 490180), (3520, 441162), (3960, 392144), (4224, 367635), (5280, 294108), (5760, 269599), (6336, 245090), (7040, 220581), (7920, 196072), (10560, 147054), (12672, 122545), (15840, 98036), (21120, 73527), (24509, 63360), (31680, 49018)]