20932720380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271079}}^1$

素因数の和:271121

約数の個数: 192

約数和(自身を含む): 76509619200

約数和(自身を除く): 55576898820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 180, 195, 198, 220, 234, 260, 270, 286, 297, 330, 351, 390, 396, 429, 468, 495, 540, 572, 585, 594, 660, 702, 715, 780, 858, 990, 1170, 1188, 1287, 1404, 1430, 1485, 1716, 1755, 1980, 2145, 2340, 2574, 2860, 2970, 3510, 3861, 4290, 5148, 5940, 6435, 7020, 7722, 8580, 12870, 15444, 19305, 25740, 38610, 77220, 271079, 542158, 813237, 1084316, 1355395, 1626474, 2439711, 2710790, 2981869, 3252948, 3524027, 4066185, 4879422, 5421580, 5963738, 7048054, 7319133, 8132370, 8945607, 9758844, 10572081, 11927476, 12198555, 14096108, 14638266, 14909345, 16264740, 17620135, 17891214, 21144162, 24397110, 26836821, 29276532, 29818690, 31716243, 35240270, 35782428, 36595665, 38764297, 42288324, 44728035, 48794220, 52860405, 53673642, 59637380, 63432486, 70480540, 73191330, 77528594, 80510463, 89456070, 95148729, 105720810, 107347284, 116292891, 126864972, 134184105, 146382660, 155057188, 158581215, 161020926, 178912140, 190297458, 193821485, 211441620, 232585782, 268368210, 317162430, 322041852, 348878673, 380594916, 387642970, 402552315, 465171564, 475743645, 536736420, 581464455, 634324860, 697757346, 775285940, 805104630, 951487290, 1046636019, 1162928910, 1395514692, 1610209260, 1744393365, 1902974580, 2093272038, 2325857820, 3488786730, 4186544076, 5233180095, 6977573460, 10466360190, 20932720380]

約数ペア:

[(1, 20932720380), (2, 10466360190), (3, 6977573460), (4, 5233180095), (5, 4186544076), (6, 3488786730), (9, 2325857820), (10, 2093272038), (11, 1902974580), (12, 1744393365), (13, 1610209260), (15, 1395514692), (18, 1162928910), (20, 1046636019), (22, 951487290), (26, 805104630), (27, 775285940), (30, 697757346), (33, 634324860), (36, 581464455), (39, 536736420), (44, 475743645), (45, 465171564), (52, 402552315), (54, 387642970), (55, 380594916), (60, 348878673), (65, 322041852), (66, 317162430), (78, 268368210), (90, 232585782), (99, 211441620), (108, 193821485), (110, 190297458), (117, 178912140), (130, 161020926), (132, 158581215), (135, 155057188), (143, 146382660), (156, 134184105), (165, 126864972), (180, 116292891), (195, 107347284), (198, 105720810), (220, 95148729), (234, 89456070), (260, 80510463), (270, 77528594), (286, 73191330), (297, 70480540), (330, 63432486), (351, 59637380), (390, 53673642), (396, 52860405), (429, 48794220), (468, 44728035), (495, 42288324), (540, 38764297), (572, 36595665), (585, 35782428), (594, 35240270), (660, 31716243), (702, 29818690), (715, 29276532), (780, 26836821), (858, 24397110), (990, 21144162), (1170, 17891214), (1188, 17620135), (1287, 16264740), (1404, 14909345), (1430, 14638266), (1485, 14096108), (1716, 12198555), (1755, 11927476), (1980, 10572081), (2145, 9758844), (2340, 8945607), (2574, 8132370), (2860, 7319133), (2970, 7048054), (3510, 5963738), (3861, 5421580), (4290, 4879422), (5148, 4066185), (5940, 3524027), (6435, 3252948), (7020, 2981869), (7722, 2710790), (8580, 2439711), (12870, 1626474), (15444, 1355395), (19305, 1084316), (25740, 813237), (38610, 542158), (77220, 271079)]