1248049140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{4457}}^1$

素因数の和:4841

約数の個数: 96

約数和(自身を含む): 3774677760

約数和(自身を除く): 2526628620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 359, 390, 718, 780, 1077, 1436, 1795, 2154, 3590, 4308, 4457, 4667, 5385, 7180, 8914, 9334, 10770, 13371, 14001, 17828, 18668, 21540, 22285, 23335, 26742, 28002, 44570, 46670, 53484, 56004, 57941, 66855, 70005, 89140, 93340, 115882, 133710, 140010, 173823, 231764, 267420, 280020, 289705, 347646, 579410, 695292, 869115, 1158820, 1600063, 1738230, 3200126, 3476460, 4800189, 6400252, 8000315, 9600378, 16000630, 19200756, 20800819, 24000945, 32001260, 41601638, 48001890, 62402457, 83203276, 96003780, 104004095, 124804914, 208008190, 249609828, 312012285, 416016380, 624024570, 1248049140]

約数ペア:

[(1, 1248049140), (2, 624024570), (3, 416016380), (4, 312012285), (5, 249609828), (6, 208008190), (10, 124804914), (12, 104004095), (13, 96003780), (15, 83203276), (20, 62402457), (26, 48001890), (30, 41601638), (39, 32001260), (52, 24000945), (60, 20800819), (65, 19200756), (78, 16000630), (130, 9600378), (156, 8000315), (195, 6400252), (260, 4800189), (359, 3476460), (390, 3200126), (718, 1738230), (780, 1600063), (1077, 1158820), (1436, 869115), (1795, 695292), (2154, 579410), (3590, 347646), (4308, 289705), (4457, 280020), (4667, 267420), (5385, 231764), (7180, 173823), (8914, 140010), (9334, 133710), (10770, 115882), (13371, 93340), (14001, 89140), (17828, 70005), (18668, 66855), (21540, 57941), (22285, 56004), (23335, 53484), (26742, 46670), (28002, 44570)]