7896439980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{102259}}^1$

素因数の和:102301

約数の個数: 192

約数和(自身を含む): 28861862400

約数和(自身を除く): 20965422420

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, 102259, 204518, 306777, 409036, 511295, 613554, 920331, 1022590, 1124849, 1227108, 1329367, 1533885, 1840662, 2045180, 2249698, 2658734, 2760993, 3067770, 3374547, 3681324, 3988101, 4499396, 4601655, 5317468, 5521986, 5624245, 6135540, 6646835, 6749094, 7976202, 9203310, 10123641, 11043972, 11248490, 11964303, 13293670, 13498188, 13804965, 14623037, 15952404, 16872735, 18406620, 19940505, 20247282, 22496980, 23928606, 26587340, 27609930, 29246074, 30370923, 33745470, 35892909, 39881010, 40494564, 43869111, 47857212, 50618205, 55219860, 58492148, 59821515, 60741846, 67490940, 71785818, 73115185, 79762020, 87738222, 101236410, 119643030, 121483692, 131607333, 143571636, 146230370, 151854615, 175476444, 179464545, 202472820, 219345555, 239286060, 263214666, 292460740, 303709230, 358929090, 394821999, 438691110, 526429332, 607418460, 658036665, 717858180, 789643998, 877382220, 1316073330, 1579287996, 1974109995, 2632146660, 3948219990, 7896439980]

約数ペア:

[(1, 7896439980), (2, 3948219990), (3, 2632146660), (4, 1974109995), (5, 1579287996), (6, 1316073330), (9, 877382220), (10, 789643998), (11, 717858180), (12, 658036665), (13, 607418460), (15, 526429332), (18, 438691110), (20, 394821999), (22, 358929090), (26, 303709230), (27, 292460740), (30, 263214666), (33, 239286060), (36, 219345555), (39, 202472820), (44, 179464545), (45, 175476444), (52, 151854615), (54, 146230370), (55, 143571636), (60, 131607333), (65, 121483692), (66, 119643030), (78, 101236410), (90, 87738222), (99, 79762020), (108, 73115185), (110, 71785818), (117, 67490940), (130, 60741846), (132, 59821515), (135, 58492148), (143, 55219860), (156, 50618205), (165, 47857212), (180, 43869111), (195, 40494564), (198, 39881010), (220, 35892909), (234, 33745470), (260, 30370923), (270, 29246074), (286, 27609930), (297, 26587340), (330, 23928606), (351, 22496980), (390, 20247282), (396, 19940505), (429, 18406620), (468, 16872735), (495, 15952404), (540, 14623037), (572, 13804965), (585, 13498188), (594, 13293670), (660, 11964303), (702, 11248490), (715, 11043972), (780, 10123641), (858, 9203310), (990, 7976202), (1170, 6749094), (1188, 6646835), (1287, 6135540), (1404, 5624245), (1430, 5521986), (1485, 5317468), (1716, 4601655), (1755, 4499396), (1980, 3988101), (2145, 3681324), (2340, 3374547), (2574, 3067770), (2860, 2760993), (2970, 2658734), (3510, 2249698), (3861, 2045180), (4290, 1840662), (5148, 1533885), (5940, 1329367), (6435, 1227108), (7020, 1124849), (7722, 1022590), (8580, 920331), (12870, 613554), (15444, 511295), (19305, 409036), (25740, 306777), (38610, 204518), (77220, 102259)]