1897565225580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1973}}^1\times {\mathrm{2207}}^1$

素因数の和:4470

約数の個数: 240

約数和(自身を含む): 5980598426880

約数和(自身を除く): 4083033201300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 269, 270, 324, 405, 538, 540, 807, 810, 1076, 1345, 1614, 1620, 1973, 2207, 2421, 2690, 3228, 3946, 4035, 4414, 4842, 5380, 5919, 6621, 7263, 7892, 8070, 8828, 9684, 9865, 11035, 11838, 12105, 13242, 14526, 16140, 17757, 19730, 19863, 21789, 22070, 23676, 24210, 26484, 29052, 29595, 33105, 35514, 36315, 39460, 39726, 43578, 44140, 48420, 53271, 59190, 59589, 66210, 71028, 72630, 79452, 87156, 88785, 99315, 106542, 108945, 118380, 119178, 132420, 145260, 159813, 177570, 178767, 198630, 213084, 217890, 238356, 266355, 297945, 319626, 355140, 357534, 397260, 435780, 530737, 532710, 593683, 595890, 639252, 715068, 799065, 893835, 1061474, 1065420, 1187366, 1191780, 1592211, 1598130, 1781049, 1787670, 2122948, 2374732, 2653685, 2968415, 3184422, 3196260, 3562098, 3575340, 4354411, 4776633, 5307370, 5343147, 5936830, 6368844, 7124196, 7961055, 8708822, 8905245, 9553266, 10614740, 10686294, 11873660, 13063233, 14329899, 15922110, 16029441, 17417644, 17810490, 19106532, 21372588, 21772055, 23883165, 26126466, 26715735, 28659798, 31844220, 32058882, 35620980, 39189699, 42989697, 43544110, 47766330, 48088323, 52252932, 53431470, 57319596, 64117764, 65316165, 71649495, 78379398, 80147205, 85979394, 87088220, 95532660, 96176646, 106862940, 117569097, 130632330, 143298990, 156758796, 160294410, 171958788, 192353292, 195948495, 214948485, 235138194, 240441615, 261264660, 286597980, 320588820, 352707291, 391896990, 429896970, 470276388, 480883230, 587845485, 705414582, 783793980, 859793940, 961766460, 1171336559, 1175690970, 1410829164, 1763536455, 2342673118, 2351381940, 3514009677, 3527072910, 4685346236, 5856682795, 7028019354, 7054145820, 10542029031, 11713365590, 14056038708, 17570048385, 21084058062, 23426731180, 31626087093, 35140096770, 42168116124, 52710145155, 63252174186, 70280193540, 94878261279, 105420290310, 126504348372, 158130435465, 189756522558, 210840580620, 316260870930, 379513045116, 474391306395, 632521741860, 948782612790, 1897565225580]

約数ペア:

[(1, 1897565225580), (2, 948782612790), (3, 632521741860), (4, 474391306395), (5, 379513045116), (6, 316260870930), (9, 210840580620), (10, 189756522558), (12, 158130435465), (15, 126504348372), (18, 105420290310), (20, 94878261279), (27, 70280193540), (30, 63252174186), (36, 52710145155), (45, 42168116124), (54, 35140096770), (60, 31626087093), (81, 23426731180), (90, 21084058062), (108, 17570048385), (135, 14056038708), (162, 11713365590), (180, 10542029031), (269, 7054145820), (270, 7028019354), (324, 5856682795), (405, 4685346236), (538, 3527072910), (540, 3514009677), (807, 2351381940), (810, 2342673118), (1076, 1763536455), (1345, 1410829164), (1614, 1175690970), (1620, 1171336559), (1973, 961766460), (2207, 859793940), (2421, 783793980), (2690, 705414582), (3228, 587845485), (3946, 480883230), (4035, 470276388), (4414, 429896970), (4842, 391896990), (5380, 352707291), (5919, 320588820), (6621, 286597980), (7263, 261264660), (7892, 240441615), (8070, 235138194), (8828, 214948485), (9684, 195948495), (9865, 192353292), (11035, 171958788), (11838, 160294410), (12105, 156758796), (13242, 143298990), (14526, 130632330), (16140, 117569097), (17757, 106862940), (19730, 96176646), (19863, 95532660), (21789, 87088220), (22070, 85979394), (23676, 80147205), (24210, 78379398), (26484, 71649495), (29052, 65316165), (29595, 64117764), (33105, 57319596), (35514, 53431470), (36315, 52252932), (39460, 48088323), (39726, 47766330), (43578, 43544110), (44140, 42989697), (48420, 39189699), (53271, 35620980), (59190, 32058882), (59589, 31844220), (66210, 28659798), (71028, 26715735), (72630, 26126466), (79452, 23883165), (87156, 21772055), (88785, 21372588), (99315, 19106532), (106542, 17810490), (108945, 17417644), (118380, 16029441), (119178, 15922110), (132420, 14329899), (145260, 13063233), (159813, 11873660), (177570, 10686294), (178767, 10614740), (198630, 9553266), (213084, 8905245), (217890, 8708822), (238356, 7961055), (266355, 7124196), (297945, 6368844), (319626, 5936830), (355140, 5343147), (357534, 5307370), (397260, 4776633), (435780, 4354411), (530737, 3575340), (532710, 3562098), (593683, 3196260), (595890, 3184422), (639252, 2968415), (715068, 2653685), (799065, 2374732), (893835, 2122948), (1061474, 1787670), (1065420, 1781049), (1187366, 1598130), (1191780, 1592211)]