40328064

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{1667}}^1$

素因数の和:1697

約数の個数: 128

約数和(自身を含む): 136108800

約数和(自身を除く): 95780736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1667, 1728, 2016, 2688, 3024, 3334, 3456, 4032, 5001, 6048, 6668, 8064, 10002, 11669, 12096, 13336, 15003, 20004, 23338, 24192, 26672, 30006, 35007, 40008, 45009, 46676, 53344, 60012, 70014, 80016, 90018, 93352, 105021, 106688, 120024, 140028, 160032, 180036, 186704, 210042, 213376, 240048, 280056, 315063, 320064, 360072, 373408, 420084, 480096, 560112, 630126, 640128, 720144, 746816, 840168, 960192, 1120224, 1260252, 1440288, 1493632, 1680336, 1920384, 2240448, 2520504, 2880576, 3360672, 4480896, 5041008, 5761152, 6721344, 10082016, 13442688, 20164032, 40328064]

約数ペア:

[(1, 40328064), (2, 20164032), (3, 13442688), (4, 10082016), (6, 6721344), (7, 5761152), (8, 5041008), (9, 4480896), (12, 3360672), (14, 2880576), (16, 2520504), (18, 2240448), (21, 1920384), (24, 1680336), (27, 1493632), (28, 1440288), (32, 1260252), (36, 1120224), (42, 960192), (48, 840168), (54, 746816), (56, 720144), (63, 640128), (64, 630126), (72, 560112), (84, 480096), (96, 420084), (108, 373408), (112, 360072), (126, 320064), (128, 315063), (144, 280056), (168, 240048), (189, 213376), (192, 210042), (216, 186704), (224, 180036), (252, 160032), (288, 140028), (336, 120024), (378, 106688), (384, 105021), (432, 93352), (448, 90018), (504, 80016), (576, 70014), (672, 60012), (756, 53344), (864, 46676), (896, 45009), (1008, 40008), (1152, 35007), (1344, 30006), (1512, 26672), (1667, 24192), (1728, 23338), (2016, 20004), (2688, 15003), (3024, 13336), (3334, 12096), (3456, 11669), (4032, 10002), (5001, 8064), (6048, 6668)]