4781508840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5419}}^1$

素因数の和:5501

約数の個数: 256

約数和(自身を含む): 17170560000

約数和(自身を除く): 12389051160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 43, 45, 54, 57, 60, 72, 76, 86, 90, 95, 108, 114, 120, 129, 135, 152, 171, 172, 180, 190, 215, 216, 228, 258, 270, 285, 342, 344, 360, 380, 387, 430, 456, 513, 516, 540, 570, 645, 684, 760, 774, 817, 855, 860, 1026, 1032, 1080, 1140, 1161, 1290, 1368, 1548, 1634, 1710, 1720, 1935, 2052, 2280, 2322, 2451, 2565, 2580, 3096, 3268, 3420, 3870, 4085, 4104, 4644, 4902, 5130, 5160, 5419, 5805, 6536, 6840, 7353, 7740, 8170, 9288, 9804, 10260, 10838, 11610, 12255, 14706, 15480, 16257, 16340, 19608, 20520, 21676, 22059, 23220, 24510, 27095, 29412, 32514, 32680, 36765, 43352, 44118, 46440, 48771, 49020, 54190, 58824, 65028, 73530, 81285, 88236, 97542, 98040, 102961, 108380, 110295, 130056, 146313, 147060, 162570, 176472, 195084, 205922, 216760, 220590, 233017, 243855, 292626, 294120, 308883, 325140, 390168, 411844, 441180, 466034, 487710, 514805, 585252, 617766, 650280, 699051, 731565, 823688, 882360, 926649, 932068, 975420, 1029610, 1165085, 1170504, 1235532, 1398102, 1463130, 1544415, 1853298, 1864136, 1950840, 2059220, 2097153, 2330170, 2471064, 2779947, 2796204, 2926260, 3088830, 3495255, 3706596, 4118440, 4194306, 4427323, 4633245, 4660340, 5559894, 5592408, 5852520, 6177660, 6291459, 6990510, 7413192, 8388612, 8854646, 9266490, 9320680, 10485765, 11119788, 12355320, 12582918, 13281969, 13899735, 13981020, 16777224, 17709292, 18532980, 20971530, 22136615, 22239576, 25165836, 26563938, 27799470, 27962040, 31457295, 35418584, 37065960, 39845907, 41943060, 44273230, 50331672, 53127876, 55598940, 62914590, 66409845, 79691814, 83886120, 88546460, 106255752, 111197880, 119537721, 125829180, 132819690, 159383628, 177092920, 199229535, 239075442, 251658360, 265639380, 318767256, 398459070, 478150884, 531278760, 597688605, 796918140, 956301768, 1195377210, 1593836280, 2390754420, 4781508840]

約数ペア:

[(1, 4781508840), (2, 2390754420), (3, 1593836280), (4, 1195377210), (5, 956301768), (6, 796918140), (8, 597688605), (9, 531278760), (10, 478150884), (12, 398459070), (15, 318767256), (18, 265639380), (19, 251658360), (20, 239075442), (24, 199229535), (27, 177092920), (30, 159383628), (36, 132819690), (38, 125829180), (40, 119537721), (43, 111197880), (45, 106255752), (54, 88546460), (57, 83886120), (60, 79691814), (72, 66409845), (76, 62914590), (86, 55598940), (90, 53127876), (95, 50331672), (108, 44273230), (114, 41943060), (120, 39845907), (129, 37065960), (135, 35418584), (152, 31457295), (171, 27962040), (172, 27799470), (180, 26563938), (190, 25165836), (215, 22239576), (216, 22136615), (228, 20971530), (258, 18532980), (270, 17709292), (285, 16777224), (342, 13981020), (344, 13899735), (360, 13281969), (380, 12582918), (387, 12355320), (430, 11119788), (456, 10485765), (513, 9320680), (516, 9266490), (540, 8854646), (570, 8388612), (645, 7413192), (684, 6990510), (760, 6291459), (774, 6177660), (817, 5852520), (855, 5592408), (860, 5559894), (1026, 4660340), (1032, 4633245), (1080, 4427323), (1140, 4194306), (1161, 4118440), (1290, 3706596), (1368, 3495255), (1548, 3088830), (1634, 2926260), (1710, 2796204), (1720, 2779947), (1935, 2471064), (2052, 2330170), (2280, 2097153), (2322, 2059220), (2451, 1950840), (2565, 1864136), (2580, 1853298), (3096, 1544415), (3268, 1463130), (3420, 1398102), (3870, 1235532), (4085, 1170504), (4104, 1165085), (4644, 1029610), (4902, 975420), (5130, 932068), (5160, 926649), (5419, 882360), (5805, 823688), (6536, 731565), (6840, 699051), (7353, 650280), (7740, 617766), (8170, 585252), (9288, 514805), (9804, 487710), (10260, 466034), (10838, 441180), (11610, 411844), (12255, 390168), (14706, 325140), (15480, 308883), (16257, 294120), (16340, 292626), (19608, 243855), (20520, 233017), (21676, 220590), (22059, 216760), (23220, 205922), (24510, 195084), (27095, 176472), (29412, 162570), (32514, 147060), (32680, 146313), (36765, 130056), (43352, 110295), (44118, 108380), (46440, 102961), (48771, 98040), (49020, 97542), (54190, 88236), (58824, 81285), (65028, 73530)]