15703552060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{74729}}^1$

素因数の和:74843

約数の個数: 96

約数和(自身を含む): 40174848000

約数和(自身を除く): 24471295940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 133, 140, 158, 190, 266, 316, 380, 395, 532, 553, 665, 790, 1106, 1330, 1501, 1580, 2212, 2660, 2765, 3002, 5530, 6004, 7505, 10507, 11060, 15010, 21014, 30020, 42028, 52535, 74729, 105070, 149458, 210140, 298916, 373645, 523103, 747290, 1046206, 1419851, 1494580, 2092412, 2615515, 2839702, 5231030, 5679404, 5903591, 7099255, 9938957, 10462060, 11807182, 14198510, 19877914, 23614364, 28397020, 29517955, 39755828, 41325137, 49694785, 59035910, 82650274, 99389570, 112168229, 118071820, 165300548, 198779140, 206625685, 224336458, 413251370, 448672916, 560841145, 785177603, 826502740, 1121682290, 1570355206, 2243364580, 3140710412, 3925888015, 7851776030, 15703552060]

約数ペア:

[(1, 15703552060), (2, 7851776030), (4, 3925888015), (5, 3140710412), (7, 2243364580), (10, 1570355206), (14, 1121682290), (19, 826502740), (20, 785177603), (28, 560841145), (35, 448672916), (38, 413251370), (70, 224336458), (76, 206625685), (79, 198779140), (95, 165300548), (133, 118071820), (140, 112168229), (158, 99389570), (190, 82650274), (266, 59035910), (316, 49694785), (380, 41325137), (395, 39755828), (532, 29517955), (553, 28397020), (665, 23614364), (790, 19877914), (1106, 14198510), (1330, 11807182), (1501, 10462060), (1580, 9938957), (2212, 7099255), (2660, 5903591), (2765, 5679404), (3002, 5231030), (5530, 2839702), (6004, 2615515), (7505, 2092412), (10507, 1494580), (11060, 1419851), (15010, 1046206), (21014, 747290), (30020, 523103), (42028, 373645), (52535, 298916), (74729, 210140), (105070, 149458)]