12589075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{4813}}^1$

素因数の和:5205

約数の個数: 128

約数和(自身を含む): 38431895040

約数和(自身を除く): 25842819720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 307, 355, 426, 568, 614, 710, 852, 921, 1065, 1228, 1420, 1535, 1704, 1842, 2130, 2456, 2840, 3070, 3684, 4260, 4605, 4813, 6140, 7368, 8520, 9210, 9626, 12280, 14439, 18420, 19252, 21797, 24065, 28878, 36840, 38504, 43594, 48130, 57756, 65391, 72195, 87188, 96260, 108985, 115512, 130782, 144390, 174376, 192520, 217970, 261564, 288780, 326955, 341723, 435940, 523128, 577560, 653910, 683446, 871880, 1025169, 1307820, 1366892, 1477591, 1708615, 2050338, 2615640, 2733784, 2955182, 3417230, 4100676, 4432773, 5125845, 5910364, 6834460, 7387955, 8201352, 8865546, 10251690, 11820728, 13668920, 14775910, 17731092, 20503380, 22163865, 29551820, 35462184, 41006760, 44327730, 59103640, 88655460, 104908961, 177310920, 209817922, 314726883, 419635844, 524544805, 629453766, 839271688, 1049089610, 1258907532, 1573634415, 2098179220, 2517815064, 3147268830, 4196358440, 6294537660, 12589075320]

約数ペア:

[(1, 12589075320), (2, 6294537660), (3, 4196358440), (4, 3147268830), (5, 2517815064), (6, 2098179220), (8, 1573634415), (10, 1258907532), (12, 1049089610), (15, 839271688), (20, 629453766), (24, 524544805), (30, 419635844), (40, 314726883), (60, 209817922), (71, 177310920), (120, 104908961), (142, 88655460), (213, 59103640), (284, 44327730), (307, 41006760), (355, 35462184), (426, 29551820), (568, 22163865), (614, 20503380), (710, 17731092), (852, 14775910), (921, 13668920), (1065, 11820728), (1228, 10251690), (1420, 8865546), (1535, 8201352), (1704, 7387955), (1842, 6834460), (2130, 5910364), (2456, 5125845), (2840, 4432773), (3070, 4100676), (3684, 3417230), (4260, 2955182), (4605, 2733784), (4813, 2615640), (6140, 2050338), (7368, 1708615), (8520, 1477591), (9210, 1366892), (9626, 1307820), (12280, 1025169), (14439, 871880), (18420, 683446), (19252, 653910), (21797, 577560), (24065, 523128), (28878, 435940), (36840, 341723), (38504, 326955), (43594, 288780), (48130, 261564), (57756, 217970), (65391, 192520), (72195, 174376), (87188, 144390), (96260, 130782), (108985, 115512)]