25376779740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^2\times {\mathrm{401}}^1$

素因数の和:597

約数の個数: 216

約数和(自身を含む): 78121795248

約数和(自身を除く): 52745015508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 79, 130, 156, 158, 169, 195, 237, 260, 316, 338, 390, 395, 401, 474, 507, 676, 780, 790, 802, 845, 948, 1014, 1027, 1185, 1203, 1580, 1604, 1690, 2005, 2028, 2054, 2370, 2406, 2535, 3081, 3380, 4010, 4108, 4740, 4812, 5070, 5135, 5213, 6015, 6162, 6241, 8020, 10140, 10270, 10426, 12030, 12324, 12482, 13351, 15405, 15639, 18723, 20540, 20852, 24060, 24964, 26065, 26702, 30810, 31205, 31278, 31679, 37446, 40053, 52130, 53404, 61620, 62410, 62556, 63358, 66755, 67769, 74892, 78195, 80106, 81133, 93615, 95037, 104260, 124820, 126716, 133510, 135538, 156390, 158395, 160212, 162266, 187230, 190074, 200265, 203307, 243399, 267020, 271076, 312780, 316790, 324532, 338845, 374460, 380148, 400530, 405665, 406614, 411827, 475185, 486798, 633580, 677690, 801060, 811330, 813228, 823654, 950370, 973596, 1016535, 1054729, 1216995, 1235481, 1355380, 1622660, 1647308, 1900740, 2033070, 2059135, 2109458, 2433990, 2470962, 2502641, 3164187, 4066140, 4118270, 4218916, 4867980, 4941924, 5005282, 5273645, 5353751, 6177405, 6328374, 7507923, 8236540, 10010564, 10547290, 10707502, 12354810, 12513205, 12656748, 15015846, 15820935, 16061253, 21094580, 21415004, 24709620, 25026410, 26768755, 30031692, 31641870, 32122506, 32534333, 37539615, 50052820, 53537510, 63283740, 64245012, 65068666, 75079230, 80306265, 97602999, 107075020, 130137332, 150158460, 160612530, 162671665, 195205998, 321225060, 325343330, 390411996, 422946329, 488014995, 650686660, 845892658, 976029990, 1268838987, 1691785316, 1952059980, 2114731645, 2537677974, 4229463290, 5075355948, 6344194935, 8458926580, 12688389870, 25376779740]

約数ペア:

[(1, 25376779740), (2, 12688389870), (3, 8458926580), (4, 6344194935), (5, 5075355948), (6, 4229463290), (10, 2537677974), (12, 2114731645), (13, 1952059980), (15, 1691785316), (20, 1268838987), (26, 976029990), (30, 845892658), (39, 650686660), (52, 488014995), (60, 422946329), (65, 390411996), (78, 325343330), (79, 321225060), (130, 195205998), (156, 162671665), (158, 160612530), (169, 150158460), (195, 130137332), (237, 107075020), (260, 97602999), (316, 80306265), (338, 75079230), (390, 65068666), (395, 64245012), (401, 63283740), (474, 53537510), (507, 50052820), (676, 37539615), (780, 32534333), (790, 32122506), (802, 31641870), (845, 30031692), (948, 26768755), (1014, 25026410), (1027, 24709620), (1185, 21415004), (1203, 21094580), (1580, 16061253), (1604, 15820935), (1690, 15015846), (2005, 12656748), (2028, 12513205), (2054, 12354810), (2370, 10707502), (2406, 10547290), (2535, 10010564), (3081, 8236540), (3380, 7507923), (4010, 6328374), (4108, 6177405), (4740, 5353751), (4812, 5273645), (5070, 5005282), (5135, 4941924), (5213, 4867980), (6015, 4218916), (6162, 4118270), (6241, 4066140), (8020, 3164187), (10140, 2502641), (10270, 2470962), (10426, 2433990), (12030, 2109458), (12324, 2059135), (12482, 2033070), (13351, 1900740), (15405, 1647308), (15639, 1622660), (18723, 1355380), (20540, 1235481), (20852, 1216995), (24060, 1054729), (24964, 1016535), (26065, 973596), (26702, 950370), (30810, 823654), (31205, 813228), (31278, 811330), (31679, 801060), (37446, 677690), (40053, 633580), (52130, 486798), (53404, 475185), (61620, 411827), (62410, 406614), (62556, 405665), (63358, 400530), (66755, 380148), (67769, 374460), (74892, 338845), (78195, 324532), (80106, 316790), (81133, 312780), (93615, 271076), (95037, 267020), (104260, 243399), (124820, 203307), (126716, 200265), (133510, 190074), (135538, 187230), (156390, 162266), (158395, 160212)]