2940889710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:535

約数の個数: 256

約数和(自身を含む): 8599633920

約数和(自身を除く): 5658744210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 29, 30, 31, 33, 46, 55, 58, 62, 66, 69, 87, 93, 110, 115, 138, 145, 155, 165, 174, 186, 230, 253, 290, 310, 319, 330, 341, 345, 431, 435, 465, 506, 638, 667, 682, 690, 713, 759, 862, 870, 899, 930, 957, 1023, 1265, 1293, 1334, 1426, 1518, 1595, 1705, 1798, 1914, 2001, 2046, 2139, 2155, 2530, 2586, 2697, 3190, 3335, 3410, 3565, 3795, 4002, 4278, 4310, 4495, 4741, 4785, 5115, 5394, 6465, 6670, 7130, 7337, 7590, 7843, 8990, 9482, 9570, 9889, 9913, 10005, 10230, 10695, 12499, 12930, 13361, 13485, 14223, 14674, 15686, 19778, 19826, 20010, 20677, 21390, 22011, 23529, 23705, 24998, 26722, 26970, 28446, 29667, 29739, 36685, 37497, 39215, 40083, 41354, 44022, 47058, 47410, 49445, 49565, 59334, 59478, 62031, 62495, 66805, 71115, 73370, 74994, 78430, 80166, 98890, 99130, 103385, 109043, 110055, 117645, 124062, 124990, 133610, 137489, 142230, 146971, 148335, 148695, 187485, 200415, 206770, 218086, 220110, 227447, 235290, 274978, 287477, 293942, 296670, 297390, 307303, 310155, 327129, 374970, 387469, 400830, 412467, 440913, 454894, 545215, 574954, 614606, 620310, 654258, 682341, 687445, 734855, 774938, 824934, 862431, 881826, 921909, 1090430, 1137235, 1162407, 1364682, 1374890, 1437385, 1469710, 1536515, 1635645, 1724862, 1843818, 1937345, 2062335, 2204565, 2274470, 2324814, 2874770, 3073030, 3162247, 3271290, 3380333, 3411705, 3874690, 4124670, 4262159, 4312155, 4409130, 4609545, 5812035, 6324494, 6760666, 6823410, 8524318, 8624310, 8911787, 9219090, 9486741, 10140999, 11624070, 12786477, 15811235, 16901665, 17823574, 18973482, 20281998, 21310795, 25572954, 26735361, 31622470, 33803330, 42621590, 44558935, 47433705, 50704995, 53470722, 63932385, 89117870, 94867410, 98029657, 101409990, 127864770, 133676805, 196059314, 267353610, 294088971, 490148285, 588177942, 980296570, 1470444855, 2940889710]

約数ペア:

[(1, 2940889710), (2, 1470444855), (3, 980296570), (5, 588177942), (6, 490148285), (10, 294088971), (11, 267353610), (15, 196059314), (22, 133676805), (23, 127864770), (29, 101409990), (30, 98029657), (31, 94867410), (33, 89117870), (46, 63932385), (55, 53470722), (58, 50704995), (62, 47433705), (66, 44558935), (69, 42621590), (87, 33803330), (93, 31622470), (110, 26735361), (115, 25572954), (138, 21310795), (145, 20281998), (155, 18973482), (165, 17823574), (174, 16901665), (186, 15811235), (230, 12786477), (253, 11624070), (290, 10140999), (310, 9486741), (319, 9219090), (330, 8911787), (341, 8624310), (345, 8524318), (431, 6823410), (435, 6760666), (465, 6324494), (506, 5812035), (638, 4609545), (667, 4409130), (682, 4312155), (690, 4262159), (713, 4124670), (759, 3874690), (862, 3411705), (870, 3380333), (899, 3271290), (930, 3162247), (957, 3073030), (1023, 2874770), (1265, 2324814), (1293, 2274470), (1334, 2204565), (1426, 2062335), (1518, 1937345), (1595, 1843818), (1705, 1724862), (1798, 1635645), (1914, 1536515), (2001, 1469710), (2046, 1437385), (2139, 1374890), (2155, 1364682), (2530, 1162407), (2586, 1137235), (2697, 1090430), (3190, 921909), (3335, 881826), (3410, 862431), (3565, 824934), (3795, 774938), (4002, 734855), (4278, 687445), (4310, 682341), (4495, 654258), (4741, 620310), (4785, 614606), (5115, 574954), (5394, 545215), (6465, 454894), (6670, 440913), (7130, 412467), (7337, 400830), (7590, 387469), (7843, 374970), (8990, 327129), (9482, 310155), (9570, 307303), (9889, 297390), (9913, 296670), (10005, 293942), (10230, 287477), (10695, 274978), (12499, 235290), (12930, 227447), (13361, 220110), (13485, 218086), (14223, 206770), (14674, 200415), (15686, 187485), (19778, 148695), (19826, 148335), (20010, 146971), (20677, 142230), (21390, 137489), (22011, 133610), (23529, 124990), (23705, 124062), (24998, 117645), (26722, 110055), (26970, 109043), (28446, 103385), (29667, 99130), (29739, 98890), (36685, 80166), (37497, 78430), (39215, 74994), (40083, 73370), (41354, 71115), (44022, 66805), (47058, 62495), (47410, 62031), (49445, 59478), (49565, 59334)]