24655540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 72253440

約数和(自身を除く): 47597900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 23, 26, 28, 31, 35, 38, 46, 52, 62, 65, 70, 76, 91, 92, 95, 115, 124, 130, 133, 140, 155, 161, 182, 190, 217, 230, 247, 260, 266, 299, 310, 322, 364, 380, 403, 434, 437, 455, 460, 494, 532, 589, 598, 620, 644, 665, 713, 805, 806, 868, 874, 910, 988, 1085, 1178, 1196, 1235, 1330, 1426, 1495, 1610, 1612, 1729, 1748, 1820, 2015, 2093, 2170, 2185, 2356, 2470, 2660, 2821, 2852, 2945, 2990, 3059, 3220, 3458, 3565, 4030, 4123, 4186, 4340, 4370, 4940, 4991, 5642, 5681, 5890, 5980, 6118, 6916, 7130, 7657, 8060, 8246, 8372, 8645, 8740, 9269, 9982, 10465, 11284, 11362, 11780, 12236, 13547, 14105, 14260, 15295, 15314, 16492, 17290, 18538, 19964, 20615, 20930, 22724, 24955, 27094, 28210, 28405, 30590, 30628, 34580, 37076, 38285, 39767, 41230, 41860, 46345, 49910, 53599, 54188, 56420, 56810, 61180, 64883, 67735, 76570, 79534, 82460, 92690, 94829, 99820, 107198, 113620, 129766, 135470, 153140, 159068, 176111, 185380, 189658, 198835, 214396, 259532, 267995, 270940, 324415, 352222, 379316, 397670, 474145, 535990, 648830, 704444, 795340, 880555, 948290, 1071980, 1232777, 1297660, 1761110, 1896580, 2465554, 3522220, 4931108, 6163885, 12327770, 24655540]

約数ペア:

[(1, 24655540), (2, 12327770), (4, 6163885), (5, 4931108), (7, 3522220), (10, 2465554), (13, 1896580), (14, 1761110), (19, 1297660), (20, 1232777), (23, 1071980), (26, 948290), (28, 880555), (31, 795340), (35, 704444), (38, 648830), (46, 535990), (52, 474145), (62, 397670), (65, 379316), (70, 352222), (76, 324415), (91, 270940), (92, 267995), (95, 259532), (115, 214396), (124, 198835), (130, 189658), (133, 185380), (140, 176111), (155, 159068), (161, 153140), (182, 135470), (190, 129766), (217, 113620), (230, 107198), (247, 99820), (260, 94829), (266, 92690), (299, 82460), (310, 79534), (322, 76570), (364, 67735), (380, 64883), (403, 61180), (434, 56810), (437, 56420), (455, 54188), (460, 53599), (494, 49910), (532, 46345), (589, 41860), (598, 41230), (620, 39767), (644, 38285), (665, 37076), (713, 34580), (805, 30628), (806, 30590), (868, 28405), (874, 28210), (910, 27094), (988, 24955), (1085, 22724), (1178, 20930), (1196, 20615), (1235, 19964), (1330, 18538), (1426, 17290), (1495, 16492), (1610, 15314), (1612, 15295), (1729, 14260), (1748, 14105), (1820, 13547), (2015, 12236), (2093, 11780), (2170, 11362), (2185, 11284), (2356, 10465), (2470, 9982), (2660, 9269), (2821, 8740), (2852, 8645), (2945, 8372), (2990, 8246), (3059, 8060), (3220, 7657), (3458, 7130), (3565, 6916), (4030, 6118), (4123, 5980), (4186, 5890), (4340, 5681), (4370, 5642), (4940, 4991)]