28383710040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{87313}}^1$

素因数の和:87383

約数の個数: 256

約数和(自身を含む): 110644300800

約数和(自身を除く): 82260590760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 54, 56, 60, 63, 70, 72, 84, 86, 90, 105, 108, 120, 126, 129, 135, 140, 168, 172, 180, 189, 210, 215, 216, 252, 258, 270, 280, 301, 315, 344, 360, 378, 387, 420, 430, 504, 516, 540, 602, 630, 645, 756, 774, 840, 860, 903, 945, 1032, 1080, 1161, 1204, 1260, 1290, 1505, 1512, 1548, 1720, 1806, 1890, 1935, 2322, 2408, 2520, 2580, 2709, 3010, 3096, 3612, 3780, 3870, 4515, 4644, 5160, 5418, 5805, 6020, 7224, 7560, 7740, 8127, 9030, 9288, 10836, 11610, 12040, 13545, 15480, 16254, 18060, 21672, 23220, 27090, 32508, 36120, 40635, 46440, 54180, 65016, 81270, 87313, 108360, 162540, 174626, 261939, 325080, 349252, 436565, 523878, 611191, 698504, 785817, 873130, 1047756, 1222382, 1309695, 1571634, 1746260, 1833573, 2095512, 2357451, 2444764, 2619390, 3055955, 3143268, 3492520, 3667146, 3754459, 3929085, 4714902, 4889528, 5238780, 5500719, 6111910, 6286536, 7334292, 7508918, 7858170, 9167865, 9429804, 10477560, 11001438, 11263377, 11787255, 12223820, 14668584, 15017836, 15716340, 16502157, 18335730, 18772295, 18859608, 22002876, 22526754, 23574510, 24447640, 26281213, 27503595, 30035672, 31432680, 33004314, 33790131, 36671460, 37544590, 44005752, 45053508, 47149020, 52562426, 55007190, 56316885, 66008628, 67580262, 73342920, 75089180, 78843639, 82510785, 90107016, 94298040, 101370393, 105124852, 110014380, 112633770, 131406065, 132017256, 135160524, 150178360, 157687278, 165021570, 168950655, 202740786, 210249704, 220028760, 225267540, 236530917, 262812130, 270321048, 315374556, 330043140, 337901310, 394218195, 405481572, 450535080, 473061834, 506851965, 525624260, 630749112, 660086280, 675802620, 709592751, 788436390, 810963144, 946123668, 1013703930, 1051248520, 1182654585, 1351605240, 1419185502, 1576872780, 1892247336, 2027407860, 2365309170, 2838371004, 3153745560, 3547963755, 4054815720, 4730618340, 5676742008, 7095927510, 9461236680, 14191855020, 28383710040]

約数ペア:

[(1, 28383710040), (2, 14191855020), (3, 9461236680), (4, 7095927510), (5, 5676742008), (6, 4730618340), (7, 4054815720), (8, 3547963755), (9, 3153745560), (10, 2838371004), (12, 2365309170), (14, 2027407860), (15, 1892247336), (18, 1576872780), (20, 1419185502), (21, 1351605240), (24, 1182654585), (27, 1051248520), (28, 1013703930), (30, 946123668), (35, 810963144), (36, 788436390), (40, 709592751), (42, 675802620), (43, 660086280), (45, 630749112), (54, 525624260), (56, 506851965), (60, 473061834), (63, 450535080), (70, 405481572), (72, 394218195), (84, 337901310), (86, 330043140), (90, 315374556), (105, 270321048), (108, 262812130), (120, 236530917), (126, 225267540), (129, 220028760), (135, 210249704), (140, 202740786), (168, 168950655), (172, 165021570), (180, 157687278), (189, 150178360), (210, 135160524), (215, 132017256), (216, 131406065), (252, 112633770), (258, 110014380), (270, 105124852), (280, 101370393), (301, 94298040), (315, 90107016), (344, 82510785), (360, 78843639), (378, 75089180), (387, 73342920), (420, 67580262), (430, 66008628), (504, 56316885), (516, 55007190), (540, 52562426), (602, 47149020), (630, 45053508), (645, 44005752), (756, 37544590), (774, 36671460), (840, 33790131), (860, 33004314), (903, 31432680), (945, 30035672), (1032, 27503595), (1080, 26281213), (1161, 24447640), (1204, 23574510), (1260, 22526754), (1290, 22002876), (1505, 18859608), (1512, 18772295), (1548, 18335730), (1720, 16502157), (1806, 15716340), (1890, 15017836), (1935, 14668584), (2322, 12223820), (2408, 11787255), (2520, 11263377), (2580, 11001438), (2709, 10477560), (3010, 9429804), (3096, 9167865), (3612, 7858170), (3780, 7508918), (3870, 7334292), (4515, 6286536), (4644, 6111910), (5160, 5500719), (5418, 5238780), (5805, 4889528), (6020, 4714902), (7224, 3929085), (7560, 3754459), (7740, 3667146), (8127, 3492520), (9030, 3143268), (9288, 3055955), (10836, 2619390), (11610, 2444764), (12040, 2357451), (13545, 2095512), (15480, 1833573), (16254, 1746260), (18060, 1571634), (21672, 1309695), (23220, 1222382), (27090, 1047756), (32508, 873130), (36120, 785817), (40635, 698504), (46440, 611191), (54180, 523878), (65016, 436565), (81270, 349252), (87313, 325080), (108360, 261939), (162540, 174626)]