4378502880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{160033}}^1$

素因数の和:160073

約数の個数: 144

約数和(自身を含む): 15728141520

約数和(自身を除く): 11349638640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 160033, 320066, 480099, 640132, 800165, 960198, 1280264, 1440297, 1600330, 1920396, 2400495, 2560528, 2880594, 3040627, 3200660, 3840792, 4800990, 5121056, 5761188, 6081254, 6401320, 7201485, 7681584, 9121881, 9601980, 11522376, 12162508, 12802640, 14402970, 15203135, 15363168, 18243762, 19203960, 23044752, 24325016, 25605280, 27365643, 28805940, 30406270, 36487524, 38407920, 45609405, 46089504, 48650032, 54731286, 57611880, 60812540, 72975048, 76815840, 91218810, 97300064, 109462572, 115223760, 121625080, 136828215, 145950096, 182437620, 218925144, 230447520, 243250160, 273656430, 291900192, 364875240, 437850288, 486500320, 547312860, 729750480, 875700576, 1094625720, 1459500960, 2189251440, 4378502880]

約数ペア:

[(1, 4378502880), (2, 2189251440), (3, 1459500960), (4, 1094625720), (5, 875700576), (6, 729750480), (8, 547312860), (9, 486500320), (10, 437850288), (12, 364875240), (15, 291900192), (16, 273656430), (18, 243250160), (19, 230447520), (20, 218925144), (24, 182437620), (30, 145950096), (32, 136828215), (36, 121625080), (38, 115223760), (40, 109462572), (45, 97300064), (48, 91218810), (57, 76815840), (60, 72975048), (72, 60812540), (76, 57611880), (80, 54731286), (90, 48650032), (95, 46089504), (96, 45609405), (114, 38407920), (120, 36487524), (144, 30406270), (152, 28805940), (160, 27365643), (171, 25605280), (180, 24325016), (190, 23044752), (228, 19203960), (240, 18243762), (285, 15363168), (288, 15203135), (304, 14402970), (342, 12802640), (360, 12162508), (380, 11522376), (456, 9601980), (480, 9121881), (570, 7681584), (608, 7201485), (684, 6401320), (720, 6081254), (760, 5761188), (855, 5121056), (912, 4800990), (1140, 3840792), (1368, 3200660), (1440, 3040627), (1520, 2880594), (1710, 2560528), (1824, 2400495), (2280, 1920396), (2736, 1600330), (3040, 1440297), (3420, 1280264), (4560, 960198), (5472, 800165), (6840, 640132), (9120, 480099), (13680, 320066), (27360, 160033)]