1569382140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{2089}}^1$

素因数の和:2779

約数の個数: 96

約数和(自身を含む): 4634784000

約数和(自身を除く): 3065401860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 659, 1140, 1318, 1977, 2089, 2636, 3295, 3954, 4178, 6267, 6590, 7908, 8356, 9885, 10445, 12521, 12534, 13180, 19770, 20890, 25042, 25068, 31335, 37563, 39540, 39691, 41780, 50084, 62605, 62670, 75126, 79382, 119073, 125210, 125340, 150252, 158764, 187815, 198455, 238146, 250420, 375630, 396910, 476292, 595365, 751260, 793820, 1190730, 1376651, 2381460, 2753302, 4129953, 5506604, 6883255, 8259906, 13766510, 16519812, 20649765, 26156369, 27533020, 41299530, 52312738, 78469107, 82599060, 104625476, 130781845, 156938214, 261563690, 313876428, 392345535, 523127380, 784691070, 1569382140]

約数ペア:

[(1, 1569382140), (2, 784691070), (3, 523127380), (4, 392345535), (5, 313876428), (6, 261563690), (10, 156938214), (12, 130781845), (15, 104625476), (19, 82599060), (20, 78469107), (30, 52312738), (38, 41299530), (57, 27533020), (60, 26156369), (76, 20649765), (95, 16519812), (114, 13766510), (190, 8259906), (228, 6883255), (285, 5506604), (380, 4129953), (570, 2753302), (659, 2381460), (1140, 1376651), (1318, 1190730), (1977, 793820), (2089, 751260), (2636, 595365), (3295, 476292), (3954, 396910), (4178, 375630), (6267, 250420), (6590, 238146), (7908, 198455), (8356, 187815), (9885, 158764), (10445, 150252), (12521, 125340), (12534, 125210), (13180, 119073), (19770, 79382), (20890, 75126), (25042, 62670), (25068, 62605), (31335, 50084), (37563, 41780), (39540, 39691)]