1494788880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6563}}^1$

素因数の和:6665

約数の個数: 160

約数和(自身を含む): 5059426176

約数和(自身を除く): 3564637296

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, 2847, 2920, 3120, 3504, 3796, 4380, 4745, 5694, 5840, 6563, 7592, 8760, 9490, 11388, 13126, 14235, 15184, 17520, 18980, 19689, 22776, 26252, 28470, 32815, 37960, 39378, 45552, 52504, 56940, 65630, 75920, 78756, 85319, 98445, 105008, 113880, 131260, 157512, 170638, 196890, 227760, 255957, 262520, 315024, 341276, 393780, 426595, 479099, 511914, 525040, 682552, 787560, 853190, 958198, 1023828, 1279785, 1365104, 1437297, 1575120, 1706380, 1916396, 2047656, 2395495, 2559570, 2874594, 3412760, 3832792, 4095312, 4790990, 5119140, 5749188, 6228287, 6825520, 7186485, 7665584, 9581980, 10238280, 11498376, 12456574, 14372970, 18684861, 19163960, 20476560, 22996752, 24913148, 28745940, 31141435, 37369722, 38327920, 49826296, 57491880, 62282870, 74739444, 93424305, 99652592, 114983760, 124565740, 149478888, 186848610, 249131480, 298957776, 373697220, 498262960, 747394440, 1494788880]

約数ペア:

[(1, 1494788880), (2, 747394440), (3, 498262960), (4, 373697220), (5, 298957776), (6, 249131480), (8, 186848610), (10, 149478888), (12, 124565740), (13, 114983760), (15, 99652592), (16, 93424305), (20, 74739444), (24, 62282870), (26, 57491880), (30, 49826296), (39, 38327920), (40, 37369722), (48, 31141435), (52, 28745940), (60, 24913148), (65, 22996752), (73, 20476560), (78, 19163960), (80, 18684861), (104, 14372970), (120, 12456574), (130, 11498376), (146, 10238280), (156, 9581980), (195, 7665584), (208, 7186485), (219, 6825520), (240, 6228287), (260, 5749188), (292, 5119140), (312, 4790990), (365, 4095312), (390, 3832792), (438, 3412760), (520, 2874594), (584, 2559570), (624, 2395495), (730, 2047656), (780, 1916396), (876, 1706380), (949, 1575120), (1040, 1437297), (1095, 1365104), (1168, 1279785), (1460, 1023828), (1560, 958198), (1752, 853190), (1898, 787560), (2190, 682552), (2847, 525040), (2920, 511914), (3120, 479099), (3504, 426595), (3796, 393780), (4380, 341276), (4745, 315024), (5694, 262520), (5840, 255957), (6563, 227760), (7592, 196890), (8760, 170638), (9490, 157512), (11388, 131260), (13126, 113880), (14235, 105008), (15184, 98445), (17520, 85319), (18980, 78756), (19689, 75920), (22776, 65630), (26252, 56940), (28470, 52504), (32815, 45552), (37960, 39378)]