2011837600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1$

素因数の和:2159

約数の個数: 144

約数和(自身を含む): 5224165632

約数和(自身を除く): 3212328032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 53, 80, 92, 100, 106, 115, 160, 184, 200, 212, 230, 265, 368, 400, 424, 460, 530, 575, 736, 800, 848, 920, 1060, 1150, 1219, 1325, 1696, 1840, 2063, 2120, 2300, 2438, 2650, 3680, 4126, 4240, 4600, 4876, 5300, 6095, 8252, 8480, 9200, 9752, 10315, 10600, 12190, 16504, 18400, 19504, 20630, 21200, 24380, 30475, 33008, 39008, 41260, 42400, 47449, 48760, 51575, 60950, 66016, 82520, 94898, 97520, 103150, 109339, 121900, 165040, 189796, 195040, 206300, 218678, 237245, 243800, 330080, 379592, 412600, 437356, 474490, 487600, 546695, 759184, 825200, 874712, 948980, 975200, 1093390, 1186225, 1518368, 1650400, 1749424, 1897960, 2186780, 2372450, 2514797, 2733475, 3498848, 3795920, 4373560, 4744900, 5029594, 5466950, 7591840, 8747120, 9489800, 10059188, 10933900, 12573985, 17494240, 18979600, 20118376, 21867800, 25147970, 37959200, 40236752, 43735600, 50295940, 62869925, 80473504, 87471200, 100591880, 125739850, 201183760, 251479700, 402367520, 502959400, 1005918800, 2011837600]

約数ペア:

[(1, 2011837600), (2, 1005918800), (4, 502959400), (5, 402367520), (8, 251479700), (10, 201183760), (16, 125739850), (20, 100591880), (23, 87471200), (25, 80473504), (32, 62869925), (40, 50295940), (46, 43735600), (50, 40236752), (53, 37959200), (80, 25147970), (92, 21867800), (100, 20118376), (106, 18979600), (115, 17494240), (160, 12573985), (184, 10933900), (200, 10059188), (212, 9489800), (230, 8747120), (265, 7591840), (368, 5466950), (400, 5029594), (424, 4744900), (460, 4373560), (530, 3795920), (575, 3498848), (736, 2733475), (800, 2514797), (848, 2372450), (920, 2186780), (1060, 1897960), (1150, 1749424), (1219, 1650400), (1325, 1518368), (1696, 1186225), (1840, 1093390), (2063, 975200), (2120, 948980), (2300, 874712), (2438, 825200), (2650, 759184), (3680, 546695), (4126, 487600), (4240, 474490), (4600, 437356), (4876, 412600), (5300, 379592), (6095, 330080), (8252, 243800), (8480, 237245), (9200, 218678), (9752, 206300), (10315, 195040), (10600, 189796), (12190, 165040), (16504, 121900), (18400, 109339), (19504, 103150), (20630, 97520), (21200, 94898), (24380, 82520), (30475, 66016), (33008, 60950), (39008, 51575), (41260, 48760), (42400, 47449)]