2019948433620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1\times {\mathrm{146417}}^1$

素因数の和:147234

約数の個数: 192

約数和(自身を含む): 6364052513280

約数和(自身を除く): 4344104079660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 769, 780, 897, 1196, 1380, 1495, 1538, 1794, 2307, 2990, 3076, 3588, 3845, 4485, 4614, 5980, 7690, 8970, 9228, 9997, 11535, 15380, 17687, 17940, 19994, 23070, 29991, 35374, 39988, 46140, 49985, 53061, 59982, 70748, 88435, 99970, 106122, 119964, 146417, 149955, 176870, 199940, 212244, 229931, 265305, 292834, 299910, 353740, 439251, 459862, 530610, 585668, 599820, 689793, 732085, 878502, 919724, 1061220, 1149655, 1379586, 1464170, 1757004, 1903421, 2196255, 2299310, 2759172, 2928340, 3367591, 3448965, 3806842, 4392510, 4598620, 5710263, 6735182, 6897930, 7613684, 8785020, 9517105, 10102773, 11420526, 13470364, 13795860, 16837955, 19034210, 20205546, 22841052, 28551315, 33675910, 38068420, 40411092, 43778683, 50513865, 57102630, 67351820, 87557366, 101027730, 112594673, 114205260, 131336049, 175114732, 202055460, 218893415, 225189346, 262672098, 337784019, 437786830, 450378692, 525344196, 562973365, 656680245, 675568038, 875573660, 1125946730, 1313360490, 1351136076, 1463730749, 1688920095, 2251893460, 2589677479, 2626720980, 2927461498, 3377840190, 4391192247, 5179354958, 5854922996, 6755680380, 7318653745, 7769032437, 8782384494, 10358709916, 12948387395, 14637307490, 15538064874, 17564768988, 21955961235, 25896774790, 29274614980, 31076129748, 33665807227, 38845162185, 43911922470, 51793549580, 67331614454, 77690324370, 87823844940, 100997421681, 134663228908, 155380648740, 168329036135, 201994843362, 336658072270, 403989686724, 504987108405, 673316144540, 1009974216810, 2019948433620]

約数ペア:

[(1, 2019948433620), (2, 1009974216810), (3, 673316144540), (4, 504987108405), (5, 403989686724), (6, 336658072270), (10, 201994843362), (12, 168329036135), (13, 155380648740), (15, 134663228908), (20, 100997421681), (23, 87823844940), (26, 77690324370), (30, 67331614454), (39, 51793549580), (46, 43911922470), (52, 38845162185), (60, 33665807227), (65, 31076129748), (69, 29274614980), (78, 25896774790), (92, 21955961235), (115, 17564768988), (130, 15538064874), (138, 14637307490), (156, 12948387395), (195, 10358709916), (230, 8782384494), (260, 7769032437), (276, 7318653745), (299, 6755680380), (345, 5854922996), (390, 5179354958), (460, 4391192247), (598, 3377840190), (690, 2927461498), (769, 2626720980), (780, 2589677479), (897, 2251893460), (1196, 1688920095), (1380, 1463730749), (1495, 1351136076), (1538, 1313360490), (1794, 1125946730), (2307, 875573660), (2990, 675568038), (3076, 656680245), (3588, 562973365), (3845, 525344196), (4485, 450378692), (4614, 437786830), (5980, 337784019), (7690, 262672098), (8970, 225189346), (9228, 218893415), (9997, 202055460), (11535, 175114732), (15380, 131336049), (17687, 114205260), (17940, 112594673), (19994, 101027730), (23070, 87557366), (29991, 67351820), (35374, 57102630), (39988, 50513865), (46140, 43778683), (49985, 40411092), (53061, 38068420), (59982, 33675910), (70748, 28551315), (88435, 22841052), (99970, 20205546), (106122, 19034210), (119964, 16837955), (146417, 13795860), (149955, 13470364), (176870, 11420526), (199940, 10102773), (212244, 9517105), (229931, 8785020), (265305, 7613684), (292834, 6897930), (299910, 6735182), (353740, 5710263), (439251, 4598620), (459862, 4392510), (530610, 3806842), (585668, 3448965), (599820, 3367591), (689793, 2928340), (732085, 2759172), (878502, 2299310), (919724, 2196255), (1061220, 1903421), (1149655, 1757004), (1379586, 1464170)]