1310929488

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:879

約数の個数: 240

約数和(自身を含む): 4274726400

約数和(自身を除く): 2963796912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 132, 144, 176, 186, 198, 216, 242, 248, 264, 279, 297, 341, 363, 372, 396, 432, 484, 496, 528, 558, 594, 682, 726, 744, 792, 809, 837, 968, 1023, 1089, 1116, 1188, 1364, 1452, 1488, 1584, 1618, 1674, 1936, 2046, 2178, 2232, 2376, 2427, 2728, 2904, 3069, 3236, 3267, 3348, 3751, 4092, 4356, 4464, 4752, 4854, 5456, 5808, 6138, 6472, 6534, 6696, 7281, 7502, 8184, 8712, 8899, 9207, 9708, 11253, 12276, 12944, 13068, 13392, 14562, 15004, 16368, 17424, 17798, 18414, 19416, 21843, 22506, 24552, 25079, 26136, 26697, 29124, 30008, 33759, 35596, 36828, 38832, 43686, 45012, 49104, 50158, 52272, 53394, 58248, 60016, 67518, 71192, 73656, 75237, 80091, 87372, 90024, 97889, 100316, 101277, 106788, 116496, 135036, 142384, 147312, 150474, 160182, 174744, 180048, 195778, 200632, 202554, 213576, 225711, 240273, 270072, 275869, 293667, 300948, 320364, 349488, 391556, 401264, 405108, 427152, 451422, 480546, 540144, 551738, 587334, 601896, 640728, 677133, 783112, 810216, 827607, 881001, 902844, 961092, 1103476, 1174668, 1203792, 1281456, 1354266, 1566224, 1620432, 1655214, 1762002, 1805688, 1922184, 2206952, 2349336, 2482821, 2643003, 2708532, 3034559, 3310428, 3524004, 3611376, 3844368, 4413904, 4698672, 4965642, 5286006, 5417064, 6069118, 6620856, 7048008, 7448463, 9103677, 9931284, 10572012, 10834128, 12138236, 13241712, 14096016, 14896926, 18207354, 19862568, 21144024, 24276472, 27311031, 29793852, 36414708, 39725136, 42288048, 48552944, 54622062, 59587704, 72829416, 81933093, 109244124, 119175408, 145658832, 163866186, 218488248, 327732372, 436976496, 655464744, 1310929488]

約数ペア:

[(1, 1310929488), (2, 655464744), (3, 436976496), (4, 327732372), (6, 218488248), (8, 163866186), (9, 145658832), (11, 119175408), (12, 109244124), (16, 81933093), (18, 72829416), (22, 59587704), (24, 54622062), (27, 48552944), (31, 42288048), (33, 39725136), (36, 36414708), (44, 29793852), (48, 27311031), (54, 24276472), (62, 21144024), (66, 19862568), (72, 18207354), (88, 14896926), (93, 14096016), (99, 13241712), (108, 12138236), (121, 10834128), (124, 10572012), (132, 9931284), (144, 9103677), (176, 7448463), (186, 7048008), (198, 6620856), (216, 6069118), (242, 5417064), (248, 5286006), (264, 4965642), (279, 4698672), (297, 4413904), (341, 3844368), (363, 3611376), (372, 3524004), (396, 3310428), (432, 3034559), (484, 2708532), (496, 2643003), (528, 2482821), (558, 2349336), (594, 2206952), (682, 1922184), (726, 1805688), (744, 1762002), (792, 1655214), (809, 1620432), (837, 1566224), (968, 1354266), (1023, 1281456), (1089, 1203792), (1116, 1174668), (1188, 1103476), (1364, 961092), (1452, 902844), (1488, 881001), (1584, 827607), (1618, 810216), (1674, 783112), (1936, 677133), (2046, 640728), (2178, 601896), (2232, 587334), (2376, 551738), (2427, 540144), (2728, 480546), (2904, 451422), (3069, 427152), (3236, 405108), (3267, 401264), (3348, 391556), (3751, 349488), (4092, 320364), (4356, 300948), (4464, 293667), (4752, 275869), (4854, 270072), (5456, 240273), (5808, 225711), (6138, 213576), (6472, 202554), (6534, 200632), (6696, 195778), (7281, 180048), (7502, 174744), (8184, 160182), (8712, 150474), (8899, 147312), (9207, 142384), (9708, 135036), (11253, 116496), (12276, 106788), (12944, 101277), (13068, 100316), (13392, 97889), (14562, 90024), (15004, 87372), (16368, 80091), (17424, 75237), (17798, 73656), (18414, 71192), (19416, 67518), (21843, 60016), (22506, 58248), (24552, 53394), (25079, 52272), (26136, 50158), (26697, 49104), (29124, 45012), (30008, 43686), (33759, 38832), (35596, 36828)]