4738286280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61987}}^1$

素因数の和:62028

約数の個数: 192

約数和(自身を含む): 17807912640

約数和(自身を除く): 13069626360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10920, 12740, 15288, 19110, 25480, 38220, 61987, 76440, 123974, 185961, 247948, 309935, 371922, 433909, 495896, 619870, 743844, 805831, 867818, 929805, 1239740, 1301727, 1487688, 1611662, 1735636, 1859610, 2169545, 2417493, 2479480, 2603454, 3037363, 3223324, 3471272, 3719220, 4029155, 4339090, 4834986, 5206908, 5640817, 6074726, 6446648, 6508635, 7438440, 8058310, 8678180, 9112089, 9669972, 10413816, 11281634, 12087465, 12149452, 13017270, 15186815, 16116620, 16922451, 17356360, 18224178, 19339944, 22563268, 24174930, 24298904, 26034540, 28204085, 30373630, 32233240, 33844902, 36448356, 39485719, 45126536, 45560445, 48349860, 52069080, 56408170, 60747260, 67689804, 72896712, 78971438, 84612255, 91120890, 96699720, 112816340, 118457157, 121494520, 135379608, 157942876, 169224510, 182241780, 197428595, 225632680, 236914314, 315885752, 338449020, 364483560, 394857190, 473828628, 592285785, 676898040, 789714380, 947657256, 1184571570, 1579428760, 2369143140, 4738286280]

約数ペア:

[(1, 4738286280), (2, 2369143140), (3, 1579428760), (4, 1184571570), (5, 947657256), (6, 789714380), (7, 676898040), (8, 592285785), (10, 473828628), (12, 394857190), (13, 364483560), (14, 338449020), (15, 315885752), (20, 236914314), (21, 225632680), (24, 197428595), (26, 182241780), (28, 169224510), (30, 157942876), (35, 135379608), (39, 121494520), (40, 118457157), (42, 112816340), (49, 96699720), (52, 91120890), (56, 84612255), (60, 78971438), (65, 72896712), (70, 67689804), (78, 60747260), (84, 56408170), (91, 52069080), (98, 48349860), (104, 45560445), (105, 45126536), (120, 39485719), (130, 36448356), (140, 33844902), (147, 32233240), (156, 30373630), (168, 28204085), (182, 26034540), (195, 24298904), (196, 24174930), (210, 22563268), (245, 19339944), (260, 18224178), (273, 17356360), (280, 16922451), (294, 16116620), (312, 15186815), (364, 13017270), (390, 12149452), (392, 12087465), (420, 11281634), (455, 10413816), (490, 9669972), (520, 9112089), (546, 8678180), (588, 8058310), (637, 7438440), (728, 6508635), (735, 6446648), (780, 6074726), (840, 5640817), (910, 5206908), (980, 4834986), (1092, 4339090), (1176, 4029155), (1274, 3719220), (1365, 3471272), (1470, 3223324), (1560, 3037363), (1820, 2603454), (1911, 2479480), (1960, 2417493), (2184, 2169545), (2548, 1859610), (2730, 1735636), (2940, 1611662), (3185, 1487688), (3640, 1301727), (3822, 1239740), (5096, 929805), (5460, 867818), (5880, 805831), (6370, 743844), (7644, 619870), (9555, 495896), (10920, 433909), (12740, 371922), (15288, 309935), (19110, 247948), (25480, 185961), (38220, 123974), (61987, 76440)]