56469140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 106101100

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 35, 38, 46, 52, 65, 70, 71, 76, 91, 92, 95, 115, 130, 133, 140, 142, 161, 182, 190, 230, 247, 260, 266, 284, 299, 322, 355, 364, 380, 437, 455, 460, 494, 497, 532, 598, 644, 665, 710, 805, 874, 910, 923, 988, 994, 1196, 1235, 1330, 1349, 1420, 1495, 1610, 1633, 1729, 1748, 1820, 1846, 1988, 2093, 2185, 2470, 2485, 2660, 2698, 2990, 3059, 3220, 3266, 3458, 3692, 4186, 4370, 4615, 4940, 4970, 5396, 5681, 5980, 6118, 6461, 6532, 6745, 6916, 8165, 8372, 8645, 8740, 9230, 9443, 9940, 10465, 11362, 11431, 12236, 12922, 13490, 15295, 16330, 17290, 17537, 18460, 18886, 20930, 21229, 22724, 22862, 25844, 26980, 28405, 30590, 31027, 32305, 32660, 34580, 35074, 37772, 39767, 41860, 42458, 45724, 47215, 56810, 57155, 61180, 62054, 64610, 70148, 79534, 84916, 87685, 94430, 106145, 113620, 114310, 122759, 124108, 129220, 148603, 155135, 159068, 175370, 188860, 198835, 212290, 217189, 228620, 245518, 297206, 310270, 350740, 397670, 403351, 424580, 434378, 491036, 594412, 613795, 620540, 743015, 795340, 806702, 868756, 1085945, 1227590, 1486030, 1613404, 2016755, 2171890, 2455180, 2823457, 2972060, 4033510, 4343780, 5646914, 8067020, 11293828, 14117285, 28234570, 56469140]

約数ペア:

[(1, 56469140), (2, 28234570), (4, 14117285), (5, 11293828), (7, 8067020), (10, 5646914), (13, 4343780), (14, 4033510), (19, 2972060), (20, 2823457), (23, 2455180), (26, 2171890), (28, 2016755), (35, 1613404), (38, 1486030), (46, 1227590), (52, 1085945), (65, 868756), (70, 806702), (71, 795340), (76, 743015), (91, 620540), (92, 613795), (95, 594412), (115, 491036), (130, 434378), (133, 424580), (140, 403351), (142, 397670), (161, 350740), (182, 310270), (190, 297206), (230, 245518), (247, 228620), (260, 217189), (266, 212290), (284, 198835), (299, 188860), (322, 175370), (355, 159068), (364, 155135), (380, 148603), (437, 129220), (455, 124108), (460, 122759), (494, 114310), (497, 113620), (532, 106145), (598, 94430), (644, 87685), (665, 84916), (710, 79534), (805, 70148), (874, 64610), (910, 62054), (923, 61180), (988, 57155), (994, 56810), (1196, 47215), (1235, 45724), (1330, 42458), (1349, 41860), (1420, 39767), (1495, 37772), (1610, 35074), (1633, 34580), (1729, 32660), (1748, 32305), (1820, 31027), (1846, 30590), (1988, 28405), (2093, 26980), (2185, 25844), (2470, 22862), (2485, 22724), (2660, 21229), (2698, 20930), (2990, 18886), (3059, 18460), (3220, 17537), (3266, 17290), (3458, 16330), (3692, 15295), (4186, 13490), (4370, 12922), (4615, 12236), (4940, 11431), (4970, 11362), (5396, 10465), (5681, 9940), (5980, 9443), (6118, 9230), (6461, 8740), (6532, 8645), (6745, 8372), (6916, 8165)]