626112240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2749}}^1$

素因数の和:2851

約数の個数: 160

約数和(自身を含む): 2119656000

約数和(自身を除く): 1493543760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 2190, 2749, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5498, 5694, 5840, 7592, 8247, 8760, 9490, 10996, 11388, 13745, 14235, 15184, 16494, 17520, 18980, 21992, 22776, 27490, 28470, 32988, 35737, 37960, 41235, 43984, 45552, 54980, 56940, 65976, 71474, 75920, 82470, 107211, 109960, 113880, 131952, 142948, 164940, 178685, 200677, 214422, 219920, 227760, 285896, 329880, 357370, 401354, 428844, 536055, 571792, 602031, 659760, 714740, 802708, 857688, 1003385, 1072110, 1204062, 1429480, 1605416, 1715376, 2006770, 2144220, 2408124, 2608801, 2858960, 3010155, 3210832, 4013540, 4288440, 4816248, 5217602, 6020310, 7826403, 8027080, 8576880, 9632496, 10435204, 12040620, 13044005, 15652806, 16054160, 20870408, 24081240, 26088010, 31305612, 39132015, 41740816, 48162480, 52176020, 62611224, 78264030, 104352040, 125222448, 156528060, 208704080, 313056120, 626112240]

約数ペア:

[(1, 626112240), (2, 313056120), (3, 208704080), (4, 156528060), (5, 125222448), (6, 104352040), (8, 78264030), (10, 62611224), (12, 52176020), (13, 48162480), (15, 41740816), (16, 39132015), (20, 31305612), (24, 26088010), (26, 24081240), (30, 20870408), (39, 16054160), (40, 15652806), (48, 13044005), (52, 12040620), (60, 10435204), (65, 9632496), (73, 8576880), (78, 8027080), (80, 7826403), (104, 6020310), (120, 5217602), (130, 4816248), (146, 4288440), (156, 4013540), (195, 3210832), (208, 3010155), (219, 2858960), (240, 2608801), (260, 2408124), (292, 2144220), (312, 2006770), (365, 1715376), (390, 1605416), (438, 1429480), (520, 1204062), (584, 1072110), (624, 1003385), (730, 857688), (780, 802708), (876, 714740), (949, 659760), (1040, 602031), (1095, 571792), (1168, 536055), (1460, 428844), (1560, 401354), (1752, 357370), (1898, 329880), (2190, 285896), (2749, 227760), (2847, 219920), (2920, 214422), (3120, 200677), (3504, 178685), (3796, 164940), (4380, 142948), (4745, 131952), (5498, 113880), (5694, 109960), (5840, 107211), (7592, 82470), (8247, 75920), (8760, 71474), (9490, 65976), (10996, 56940), (11388, 54980), (13745, 45552), (14235, 43984), (15184, 41235), (16494, 37960), (17520, 35737), (18980, 32988), (21992, 28470), (22776, 27490)]