15227629648

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:718

約数の個数: 240

約数和(自身を含む): 39693888000

約数和(自身を除く): 24466258352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 199, 209, 266, 304, 308, 392, 398, 418, 467, 532, 539, 616, 784, 796, 836, 931, 934, 1064, 1078, 1232, 1393, 1463, 1592, 1672, 1862, 1868, 2128, 2156, 2189, 2786, 2926, 3184, 3269, 3344, 3724, 3736, 3781, 4312, 4378, 5137, 5572, 5852, 6538, 7448, 7472, 7562, 8624, 8756, 8873, 9751, 10241, 10274, 11144, 11704, 13076, 14896, 15124, 15323, 17512, 17746, 19502, 20482, 20548, 22288, 22883, 23408, 26152, 26467, 30248, 30646, 35024, 35492, 35959, 39004, 40964, 41096, 41591, 45766, 52304, 52934, 60496, 61292, 62111, 70984, 71918, 78008, 81928, 82192, 83182, 91532, 92933, 97603, 105868, 107261, 122584, 124222, 141968, 143836, 156016, 163856, 166364, 183064, 185269, 185866, 195206, 211736, 214522, 245168, 248444, 251713, 287672, 291137, 332728, 366128, 370538, 371732, 390412, 423472, 429044, 434777, 496888, 503426, 575344, 582274, 650531, 665456, 683221, 741076, 743464, 780824, 858088, 869554, 993776, 1006852, 1022263, 1164548, 1301062, 1366442, 1482152, 1486928, 1561648, 1716176, 1739108, 1765727, 2013704, 2037959, 2044526, 2329096, 2602124, 2732884, 2964304, 3478216, 3531454, 4027408, 4075918, 4089052, 4553717, 4658192, 4782547, 5204248, 5465768, 6956432, 7062908, 7155841, 8151836, 8178104, 9107434, 9565094, 10408496, 10931536, 12360089, 14125816, 14311682, 16303672, 16356208, 18214868, 19130188, 19422997, 24720178, 28251632, 28623364, 32607344, 36429736, 38260376, 38845994, 49440356, 50090887, 57246728, 72859472, 76520752, 77691988, 86520623, 98880712, 100181774, 114493456, 135960979, 155383976, 173041246, 197761424, 200363548, 271921958, 310767952, 346082492, 400727096, 543843916, 692164984, 801454192, 951726853, 1087687832, 1384329968, 1903453706, 2175375664, 3806907412, 7613814824, 15227629648]

約数ペア:

[(1, 15227629648), (2, 7613814824), (4, 3806907412), (7, 2175375664), (8, 1903453706), (11, 1384329968), (14, 1087687832), (16, 951726853), (19, 801454192), (22, 692164984), (28, 543843916), (38, 400727096), (44, 346082492), (49, 310767952), (56, 271921958), (76, 200363548), (77, 197761424), (88, 173041246), (98, 155383976), (112, 135960979), (133, 114493456), (152, 100181774), (154, 98880712), (176, 86520623), (196, 77691988), (199, 76520752), (209, 72859472), (266, 57246728), (304, 50090887), (308, 49440356), (392, 38845994), (398, 38260376), (418, 36429736), (467, 32607344), (532, 28623364), (539, 28251632), (616, 24720178), (784, 19422997), (796, 19130188), (836, 18214868), (931, 16356208), (934, 16303672), (1064, 14311682), (1078, 14125816), (1232, 12360089), (1393, 10931536), (1463, 10408496), (1592, 9565094), (1672, 9107434), (1862, 8178104), (1868, 8151836), (2128, 7155841), (2156, 7062908), (2189, 6956432), (2786, 5465768), (2926, 5204248), (3184, 4782547), (3269, 4658192), (3344, 4553717), (3724, 4089052), (3736, 4075918), (3781, 4027408), (4312, 3531454), (4378, 3478216), (5137, 2964304), (5572, 2732884), (5852, 2602124), (6538, 2329096), (7448, 2044526), (7472, 2037959), (7562, 2013704), (8624, 1765727), (8756, 1739108), (8873, 1716176), (9751, 1561648), (10241, 1486928), (10274, 1482152), (11144, 1366442), (11704, 1301062), (13076, 1164548), (14896, 1022263), (15124, 1006852), (15323, 993776), (17512, 869554), (17746, 858088), (19502, 780824), (20482, 743464), (20548, 741076), (22288, 683221), (22883, 665456), (23408, 650531), (26152, 582274), (26467, 575344), (30248, 503426), (30646, 496888), (35024, 434777), (35492, 429044), (35959, 423472), (39004, 390412), (40964, 371732), (41096, 370538), (41591, 366128), (45766, 332728), (52304, 291137), (52934, 287672), (60496, 251713), (61292, 248444), (62111, 245168), (70984, 214522), (71918, 211736), (78008, 195206), (81928, 185866), (82192, 185269), (83182, 183064), (91532, 166364), (92933, 163856), (97603, 156016), (105868, 143836), (107261, 141968), (122584, 124222)]