12840989184

素因数分解:

$2^9\times 3^3\times {\mathrm{19}}^1\times {\mathrm{48889}}^1$

素因数の和:48935

約数の個数: 160

約数和(自身を含む): 40011576000

約数和(自身を除く): 27170586816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4608, 4864, 5472, 6912, 7296, 8208, 9728, 10944, 13824, 14592, 16416, 21888, 29184, 32832, 43776, 48889, 65664, 87552, 97778, 131328, 146667, 195556, 262656, 293334, 391112, 440001, 586668, 782224, 880002, 928891, 1173336, 1320003, 1564448, 1760004, 1857782, 2346672, 2640006, 2786673, 3128896, 3520008, 3715564, 4693344, 5280012, 5573346, 6257792, 7040016, 7431128, 8360019, 9386688, 10560024, 11146692, 12515584, 14080032, 14862256, 16720038, 18773376, 21120048, 22293384, 25031168, 25080057, 28160064, 29724512, 33440076, 37546752, 42240096, 44586768, 50160114, 56320128, 59449024, 66880152, 75093504, 84480192, 89173536, 100320228, 112640256, 118898048, 133760304, 168960384, 178347072, 200640456, 225280512, 237796096, 267520608, 337920768, 356694144, 401280912, 475592192, 535041216, 675841536, 713388288, 802561824, 1070082432, 1426776576, 1605123648, 2140164864, 3210247296, 4280329728, 6420494592, 12840989184]

約数ペア:

[(1, 12840989184), (2, 6420494592), (3, 4280329728), (4, 3210247296), (6, 2140164864), (8, 1605123648), (9, 1426776576), (12, 1070082432), (16, 802561824), (18, 713388288), (19, 675841536), (24, 535041216), (27, 475592192), (32, 401280912), (36, 356694144), (38, 337920768), (48, 267520608), (54, 237796096), (57, 225280512), (64, 200640456), (72, 178347072), (76, 168960384), (96, 133760304), (108, 118898048), (114, 112640256), (128, 100320228), (144, 89173536), (152, 84480192), (171, 75093504), (192, 66880152), (216, 59449024), (228, 56320128), (256, 50160114), (288, 44586768), (304, 42240096), (342, 37546752), (384, 33440076), (432, 29724512), (456, 28160064), (512, 25080057), (513, 25031168), (576, 22293384), (608, 21120048), (684, 18773376), (768, 16720038), (864, 14862256), (912, 14080032), (1026, 12515584), (1152, 11146692), (1216, 10560024), (1368, 9386688), (1536, 8360019), (1728, 7431128), (1824, 7040016), (2052, 6257792), (2304, 5573346), (2432, 5280012), (2736, 4693344), (3456, 3715564), (3648, 3520008), (4104, 3128896), (4608, 2786673), (4864, 2640006), (5472, 2346672), (6912, 1857782), (7296, 1760004), (8208, 1564448), (9728, 1320003), (10944, 1173336), (13824, 928891), (14592, 880002), (16416, 782224), (21888, 586668), (29184, 440001), (32832, 391112), (43776, 293334), (48889, 262656), (65664, 195556), (87552, 146667), (97778, 131328)]