2604929640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{39397}}^1$

素因数の和:39459

約数の個数: 128

約数和(自身を含む): 8509968000

約数和(自身を除く): 5905038360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1102, 1140, 1160, 1653, 1740, 2204, 2280, 2755, 3306, 3480, 4408, 5510, 6612, 8265, 11020, 13224, 16530, 22040, 33060, 39397, 66120, 78794, 118191, 157588, 196985, 236382, 315176, 393970, 472764, 590955, 748543, 787940, 945528, 1142513, 1181910, 1497086, 1575880, 2245629, 2285026, 2363820, 2994172, 3427539, 3742715, 4491258, 4570052, 4727640, 5712565, 5988344, 6855078, 7485430, 8982516, 9140104, 11228145, 11425130, 13710156, 14970860, 17137695, 17965032, 21707747, 22456290, 22850260, 27420312, 29941720, 34275390, 43415494, 44912580, 45700520, 65123241, 68550780, 86830988, 89825160, 108538735, 130246482, 137101560, 173661976, 217077470, 260492964, 325616205, 434154940, 520985928, 651232410, 868309880, 1302464820, 2604929640]

約数ペア:

[(1, 2604929640), (2, 1302464820), (3, 868309880), (4, 651232410), (5, 520985928), (6, 434154940), (8, 325616205), (10, 260492964), (12, 217077470), (15, 173661976), (19, 137101560), (20, 130246482), (24, 108538735), (29, 89825160), (30, 86830988), (38, 68550780), (40, 65123241), (57, 45700520), (58, 44912580), (60, 43415494), (76, 34275390), (87, 29941720), (95, 27420312), (114, 22850260), (116, 22456290), (120, 21707747), (145, 17965032), (152, 17137695), (174, 14970860), (190, 13710156), (228, 11425130), (232, 11228145), (285, 9140104), (290, 8982516), (348, 7485430), (380, 6855078), (435, 5988344), (456, 5712565), (551, 4727640), (570, 4570052), (580, 4491258), (696, 3742715), (760, 3427539), (870, 2994172), (1102, 2363820), (1140, 2285026), (1160, 2245629), (1653, 1575880), (1740, 1497086), (2204, 1181910), (2280, 1142513), (2755, 945528), (3306, 787940), (3480, 748543), (4408, 590955), (5510, 472764), (6612, 393970), (8265, 315176), (11020, 236382), (13224, 196985), (16530, 157588), (22040, 118191), (33060, 78794), (39397, 66120)]