2347627520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 176

約数和(自身を含む): 6646821888

約数和(自身を除く): 4299194368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 512, 560, 620, 640, 868, 896, 992, 1024, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2113, 2170, 2240, 2480, 2560, 3472, 3584, 3968, 4226, 4340, 4480, 4960, 5120, 6944, 7168, 7936, 8452, 8680, 8960, 9920, 10565, 13888, 14791, 15872, 16904, 17360, 17920, 19840, 21130, 27776, 29582, 31744, 33808, 34720, 35840, 39680, 42260, 55552, 59164, 65503, 67616, 69440, 73955, 79360, 84520, 111104, 118328, 131006, 135232, 138880, 147910, 158720, 169040, 222208, 236656, 262012, 270464, 277760, 295820, 327515, 338080, 458521, 473312, 524024, 540928, 555520, 591640, 655030, 676160, 917042, 946624, 1048048, 1081856, 1111040, 1183280, 1310060, 1352320, 1834084, 1893248, 2096096, 2163712, 2292605, 2366560, 2620120, 2704640, 3668168, 3786496, 4192192, 4585210, 4733120, 5240240, 5409280, 7336336, 7572992, 8384384, 9170420, 9466240, 10480480, 10818560, 14672672, 15145984, 16768768, 18340840, 18932480, 20960960, 29345344, 33537536, 36681680, 37864960, 41921920, 58690688, 67075072, 73363360, 75729920, 83843840, 117381376, 146726720, 167687680, 234762752, 293453440, 335375360, 469525504, 586906880, 1173813760, 2347627520]

約数ペア:

[(1, 2347627520), (2, 1173813760), (4, 586906880), (5, 469525504), (7, 335375360), (8, 293453440), (10, 234762752), (14, 167687680), (16, 146726720), (20, 117381376), (28, 83843840), (31, 75729920), (32, 73363360), (35, 67075072), (40, 58690688), (56, 41921920), (62, 37864960), (64, 36681680), (70, 33537536), (80, 29345344), (112, 20960960), (124, 18932480), (128, 18340840), (140, 16768768), (155, 15145984), (160, 14672672), (217, 10818560), (224, 10480480), (248, 9466240), (256, 9170420), (280, 8384384), (310, 7572992), (320, 7336336), (434, 5409280), (448, 5240240), (496, 4733120), (512, 4585210), (560, 4192192), (620, 3786496), (640, 3668168), (868, 2704640), (896, 2620120), (992, 2366560), (1024, 2292605), (1085, 2163712), (1120, 2096096), (1240, 1893248), (1280, 1834084), (1736, 1352320), (1792, 1310060), (1984, 1183280), (2113, 1111040), (2170, 1081856), (2240, 1048048), (2480, 946624), (2560, 917042), (3472, 676160), (3584, 655030), (3968, 591640), (4226, 555520), (4340, 540928), (4480, 524024), (4960, 473312), (5120, 458521), (6944, 338080), (7168, 327515), (7936, 295820), (8452, 277760), (8680, 270464), (8960, 262012), (9920, 236656), (10565, 222208), (13888, 169040), (14791, 158720), (15872, 147910), (16904, 138880), (17360, 135232), (17920, 131006), (19840, 118328), (21130, 111104), (27776, 84520), (29582, 79360), (31744, 73955), (33808, 69440), (34720, 67616), (35840, 65503), (39680, 59164), (42260, 55552)]