67807740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 255144960

約数和(自身を除く): 187337220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1129, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2258, 2310, 2730, 2860, 3003, 3387, 4004, 4290, 4516, 4620, 5005, 5460, 5645, 6006, 6774, 7903, 8580, 10010, 11290, 12012, 12419, 13548, 14677, 15015, 15806, 16935, 20020, 22580, 23709, 24838, 29354, 30030, 31612, 33870, 37257, 39515, 44031, 47418, 49676, 58708, 60060, 62095, 67740, 73385, 74514, 79030, 86933, 88062, 94836, 102739, 118545, 124190, 146770, 149028, 158060, 161447, 173866, 176124, 186285, 205478, 220155, 237090, 248380, 260799, 293540, 308217, 322894, 347732, 372570, 410956, 434665, 440310, 474180, 484341, 513695, 521598, 616434, 645788, 745140, 807235, 869330, 880620, 968682, 1027390, 1043196, 1130129, 1232868, 1303995, 1541085, 1614470, 1738660, 1937364, 2054780, 2260258, 2421705, 2607990, 3082170, 3228940, 3390387, 4520516, 4843410, 5215980, 5650645, 6164340, 6780774, 9686820, 11301290, 13561548, 16951935, 22602580, 33903870, 67807740]

約数ペア:

[(1, 67807740), (2, 33903870), (3, 22602580), (4, 16951935), (5, 13561548), (6, 11301290), (7, 9686820), (10, 6780774), (11, 6164340), (12, 5650645), (13, 5215980), (14, 4843410), (15, 4520516), (20, 3390387), (21, 3228940), (22, 3082170), (26, 2607990), (28, 2421705), (30, 2260258), (33, 2054780), (35, 1937364), (39, 1738660), (42, 1614470), (44, 1541085), (52, 1303995), (55, 1232868), (60, 1130129), (65, 1043196), (66, 1027390), (70, 968682), (77, 880620), (78, 869330), (84, 807235), (91, 745140), (105, 645788), (110, 616434), (130, 521598), (132, 513695), (140, 484341), (143, 474180), (154, 440310), (156, 434665), (165, 410956), (182, 372570), (195, 347732), (210, 322894), (220, 308217), (231, 293540), (260, 260799), (273, 248380), (286, 237090), (308, 220155), (330, 205478), (364, 186285), (385, 176124), (390, 173866), (420, 161447), (429, 158060), (455, 149028), (462, 146770), (546, 124190), (572, 118545), (660, 102739), (715, 94836), (770, 88062), (780, 86933), (858, 79030), (910, 74514), (924, 73385), (1001, 67740), (1092, 62095), (1129, 60060), (1155, 58708), (1365, 49676), (1430, 47418), (1540, 44031), (1716, 39515), (1820, 37257), (2002, 33870), (2145, 31612), (2258, 30030), (2310, 29354), (2730, 24838), (2860, 23709), (3003, 22580), (3387, 20020), (4004, 16935), (4290, 15806), (4516, 15015), (4620, 14677), (5005, 13548), (5460, 12419), (5645, 12012), (6006, 11290), (6774, 10010), (7903, 8580)]